Each caplet contains: Bee Pollen and Royal Jelly (from Organically Monitored Hives) 175 mg • Rocky Mountain Wheat Grass 125 mg • Siberian Ginseng 100 mg • Kola Nut 100 mg.
Brand name products often contain multiple ingredients. To read detailed information about each ingredient, click on the link for the individual ingredient shown above.
This product has been discontinued by the manufacturer.
This formula has been discontinued by the manufacturer and has been reformulated. The new formulation is still available under the same name.
Below is general information about the effectiveness of the known ingredients contained in the product Total Energy. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product Total Energy. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
POSSIBLY SAFE ...when used orally and appropriately, short-term. Bee pollen has been safely used in clinical trials lasting up to 30 days (7062,7063,12008,33973). There is also preliminary evidence that taking 2 tablets twice daily of a specific combination product containing royal jelly 6 mg, bee pollen extract 36 mg, and bee pollen plus pistil extract 120 mg (Femal, Natumin Pharma) per tablet for up to 2 months seems to be safe (12008).
PREGNANCY: POSSIBLY UNSAFE
when used orally.
There is some concern that bee pollen might have uterine stimulant effects (5,6,11); avoid using.
LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used in amounts commonly found in foods. Cola nut extract has Generally Recognized As Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when used orally and appropriately, short-term. Cola nut has been used with apparent safety for up to 12 weeks (12811).
POSSIBLY UNSAFE ...when used orally, long-term, or in large amounts. Chewing cola nut is associated with an increased risk of mouth cancer and gastrointestinal cancer (11963). Cola nut also contains caffeine. Chronic use of caffeine, especially in large amounts, can sometimes produce tolerance, habituation, and psychological dependence (3719). Acute use of high doses, typically above 400 mg daily, has been associated with significant adverse effects such as tachyarrhythmia and sleep disturbances (11832). Abrupt discontinuance of caffeine can cause physical withdrawal symptoms (11733). Keep in mind that only the amount of ADDED caffeine must be stated on product labels. The amount of caffeine found in ingredients such as cola nut, which naturally contains caffeine, does not need to be provided. This can make it difficult to determine the total amount of caffeine in a given product.
PREGNANCY: POSSIBLY SAFE
when used orally in amounts found in foods.
Due to the caffeine content of cola nut, pregnant patients should closely monitor their intake to ensure moderate consumption. Fetal blood concentrations of caffeine approximate maternal concentrations (4260). The use of caffeine during pregnancy is controversial; however, moderate consumption has not been associated with clinically important adverse fetal effects (2708,2709,2710,2711,9606,11733,16014,16015). In some studies, consuming amounts over 200 mg daily is associated with a significantly increased risk of miscarriage (16014). This increased risk may be most likely to occur in those with genotypes that confer a slow rate of caffeine metabolism (98806). According to a review by Health Canada, and a subsequent large meta-analysis conducted in the US, most healthy pregnant patients can safely consume caffeine in doses up to 300 mg daily without an increased risk of spontaneous abortion, stillbirth, preterm birth, fetal growth retardation, or congenital malformations (11733,98806). Advise keeping caffeine consumption below 300 mg daily. This is similar to the amount of caffeine in about 3 cups of coffee or tea. Keep in mind that only the amount of ADDED caffeine must be stated on product labels. The amount of caffeine found in ingredients such as cola nut, which naturally contains caffeine, does not need to be provided. This can make it difficult to determine the total amount of caffeine in a given product.
PREGNANCY: POSSIBLY UNSAFE
when caffeine, a constituent of cola nut, is used orally in amounts over 300 mg daily.
Caffeine crosses the placenta, producing fetal blood concentrations similar to maternal levels (4260). Advise keeping caffeine consumption from all sources below 300 mg daily (2708). High doses of caffeine throughout pregnancy have resulted in symptoms of caffeine withdrawal in newborn infants (9891). High doses of caffeine have also been associated with spontaneous abortion, premature delivery, and low birth weight (2709,2711,91033,91048,95949). Keep in mind that only the amount of added caffeine must be stated on product labels. The amount of caffeine found in ingredients such as cola nut, which naturally contains caffeine, does not need to be provided. This can make it difficult to determine the total amount of caffeine in a given product. In a study that included 2 large cohorts of mother/infant pairs, the first cohort with a median maternal plasma caffeine level of 168.5 ng/mL (range 29.5-650.5 ng/mL) during pregnancy, suggests birth weights and lengths were lower in the 4th quartile of caffeine intake compared with the 1st. By age 7, heights and weights were lower by 1.5 cm and 1.1 kg, respectively. In the second cohort of mother/infant pairs with higher maternal pregnancy plasma caffeine levels, median 625.5 ng/mL (range 86.2 to 1994.7 ng/mL), heights at age 8 were 2.2 cm lower, but there was no difference in weights (109846).
LACTATION: POSSIBLY SAFE
when used orally in amounts found in foods.
Due to the caffeine content of cola nut, caffeine intake should be closely monitored while nursing. Breast milk concentrations of caffeine are thought to be approximately 50% of maternal serum concentrations. Minimal consumption would likely result in limited exposure to a nursing infant (9892).
LACTATION: POSSIBLY UNSAFE
when used orally in large amounts.
Consumption of cola nut might cause sleep disturbances, irritability, and increased bowel activity in nursing infants due to its caffeine content (6026). Large doses or excessive intake of cola nut should be avoided during lactation. It is unknown whether potentially carcinogenic constituents of cola nut are transferred via breast milk.
LIKELY SAFE ...when used orally and appropriately, short-term. Eleuthero root extract 300-2000 mg has been used safely in clinical trials lasting up to 3 months (730,1427,2574,7522,11099,15586,91509). There is insufficient reliable information available about the safety of eleuthero when used long-term.
CHILDREN: POSSIBLY SAFE
when used orally in adolescents aged 12-17 years, short-term.
Eleuthero 750 mg three times daily was used for 6 weeks with apparent safety in one clinical trial (75028). There is insufficient reliable information available about the safety of eleuthero in children or adolescents when used long-term.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
POSSIBLY SAFE ...when used orally and appropriately, short-term. Royal jelly 1-4.8 grams daily for up to 1 year has been used in clinical research without reported adverse effects (95869,95870,102527,102528,105773,105774)....when used topically and appropriately for up to 6 months (71980,102526).
CHILDREN: POSSIBLY SAFE
when used orally and appropriately for up to 6 months.
A specific royal jelly product (Bidro) 150 mg twice daily has been used with apparent safety for 3-6 months in children 5-16 years of age (71968).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when consumed in amounts commonly found in foods (5286).
POSSIBLY SAFE ...when wheatgrass juice is taken orally and appropriately in medicinal amounts. Wheatgrass juice 60-100 mL daily has been used safely for up to 18 months (11165,85601,104878,104879). ...when wheatgrass cream is used topically. Wheatgrass 10% cream has been used safely for up to 6 weeks (85602). There is insufficient reliable information available about the long-term safety of wheatgrass when used medicinally.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
Below is general information about the interactions of the known ingredients contained in the product Total Energy. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
There is some concern that bee pollen might interact with warfarin and increase the risk of bleeding.
Details
In one case report, a patient on warfarin had a stable international normalized ratio (INR) of 1.9-3.3 for 9 months. The patient's INR was found to be 7.1 after starting bee pollen granules one teaspoon twice daily for approximately one month. The patient's warfarin dose was decreased by approximately 11% in order to return the INR to the therapeutic range while continuing the bee pollen supplement (18063).
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Theoretically, cola nut might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
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Cola nut contains caffeine. Caffeine is a competitive inhibitor of adenosine at the cellular level. However, caffeine does not seem to affect supplemental adenosine because high interstitial levels of adenosine overcome the antagonistic effects of caffeine (11771). It is recommended that methylxanthines and methylxanthine-containing products (including cola nut) be stopped 24 hours prior to pharmacological stress tests (11770). However, methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing (11771).
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Theoretically, alcohol might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Concomitant use of alcohol and caffeine can increase caffeine serum concentrations and the risk of caffeine adverse effects. Alcohol reduces caffeine metabolism (6370).
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Theoretically, cola nut may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
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Theoretically, taking cola nut with antidiabetes drugs might interfere with blood glucose control.
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Theoretically, the caffeine in cola nut might increase the clinical effects of beta-adrenergic agonists.
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Cola nut contains caffeine. Theoretically, concomitant use of large amounts of caffeine might increase the cardiac inotropic effects of beta-agonists (15).
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Theoretically, cola nut might reduce the effects of carbamazepine and increase the risk for convulsions.
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Cola nut contains caffeine. Animal research suggests that taking caffeine can lower the anticonvulsant effects of carbamazepine and can induce seizures when taken in doses above 400 mg/kg (23559,23561). Human research has shown that taking caffeine 300 mg in three divided doses along with carbamazepine 200 mg reduces the bioavailability of carbamazepine by 32% and prolongs the plasma half-life of carbamazepine 2-fold in healthy individuals (23562).
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Theoretically, cimetidine might increase the effects and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Cimetidine decreases the rate of caffeine clearance by 31% to 42% (11736).
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Theoretically, cola nut might increase the levels and adverse effects of clozapine and acutely exacerbate psychotic symptoms.
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Cola nut contains caffeine. Caffeine can increase the effects and toxicity of clozapine. Caffeine doses of 400-1000 mg daily inhibit clozapine metabolism (5051). Clozapine is metabolized by cytochrome P450 1A2 (CYP1A2). Researchers speculate that caffeine might inhibit CYP1A2. However, there is no reliable evidence that caffeine affects CYP1A2. There is also speculation that genetic factors might make some patients more sensitive to the interaction between clozapine and caffeine (13741).
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Theoretically, contraceptive drugs might increase the effects and adverse effects of the caffeine in cola nut.
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Theoretically, CYP1A2 inhibitors might increase the levels and adverse effects of the caffeine in cola nut.
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Theoretically, cola nut might decrease the vasodilatory effects of dipyridamole and interfere with its use prior to stress testing.
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Cola nut contains caffeine. Caffeine may inhibit dipyridamole-induced vasodilation (11770,11772). It is recommended that methylxanthines and methylxanthine-containing products, such as cola nut, be stopped 24 hours prior to pharmacological stress tests (11770). Methylxanthines appear more likely to interfere with dipyridamole than with adenosine-induced stress testing (11771).
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Theoretically, disulfiram might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. In human research, disulfiram decreases the rate of caffeine clearance (11840).
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Theoretically, using cola nut with diuretic drugs might increase the risk of hypokalemia.
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Theoretically, concomitant use might increase the risk for stimulant adverse effects.
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Theoretically, estrogens might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Estrogen inhibits caffeine metabolism (2714).
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Theoretically, cola nut might reduce the effects of ethosuximide and increase the risk for convulsions.
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Cola nut contains caffeine. Animal research suggests that caffeine 92.4 mg/kg can decrease the anticonvulsant activity of ethosuximide (23560). However, this effect has not been reported in humans
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Theoretically, cola nut might reduce the effects of felbamate and increase the risk for convulsions.
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Cola nut contains caffeine. Animal research suggests that a high dose of caffeine 161.7 mg/kg can decreases the anticonvulsant activity of felbamate (23563). However, this effect has not been reported in humans.
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Theoretically, fluconazole might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Fluconazole decreases caffeine clearance by approximately 25% (11022).
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Theoretically, cola nut might increase the levels and adverse effects of flutamide.
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Cola nut contains caffeine. In vitro evidence suggests that caffeine can inhibit the metabolism of flutamide (23553). This effect has not been reported in humans.
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Theoretically, fluvoxamine might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Fluvoxamine reduces caffeine metabolism (6370).
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Theoretically, abrupt cola nut withdrawal might increase the levels and adverse effects of lithium.
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Theoretically, metformin might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Animal research suggests that metformin can reduce caffeine metabolism (23571).
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Theoretically, methoxsalen might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Methoxsalen can reduce caffeine metabolism (23572).
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Theoretically, mexiletine might increase the levels and adverse effects of the caffeine in cola nut.
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Theoretically, concomitant use might increase the risk of a hypertensive crisis.
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Cola nut contains caffeine. Caffeine has been shown to inhibit monoamine oxidase (MAO) A and B in laboratory studies (37724,37877,37912,38108). Concomitant intake of large amounts of caffeine with MAOIs might precipitate a hypertensive crisis (15). In a case report, a patient that consumed 10-12 cups of caffeinated coffee and took the MAOI tranylcypromine presented with severe hypertension (91086). Hypertension was resolved after the patient switched to drinking decaffeinated coffee.
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Theoretically, concomitant use might increase the risk of hypertension.
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Cola nut contains caffeine. Concomitant use of caffeine and nicotine has been shown to have additive cardiovascular effects, including increased heart rate and blood pressure. Blood pressure was increased by 10.8/12.4 mmHg when the agents were used concomitantly (36549).
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Theoretically, cola nut might decrease the effects of pentobarbital.
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Cola nut contains caffeine. Theoretically, caffeine might negate the hypnotic effects of pentobarbital (13742).
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Theoretically, cola nut might reduce the effects of phenobarbital and increase the risk for convulsions.
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Theoretically, phenothiazines might increase the levels and adverse effects of the caffeine in cola nut.
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Theoretically, phenylpropanolamine might increase the risk of hypertension, as well as the levels and adverse effects of the caffeine in cola nut.
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Theoretically, cola nut might reduce the effects of phenytoin and increase the risk for convulsions.
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Theoretically, cola nut might increase the levels and clinical effects of pioglitazone.
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Cola nut contains caffeine. Animal research suggests that caffeine can modestly increase the maximum concentration, area under the curve, and half-life of pioglitazone, and also reduce its clearance. This increased the antidiabetic effects of pioglitazone (108812). However, the exact mechanism of this interaction is unclear.
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Theoretically, quinolone antibiotics might increase the levels and adverse effects of the caffeine in cola nut.
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Theoretically, concomitant use might increase the levels and adverse effects of both caffeine and riluzole.
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Cola nut contains caffeine. Caffeine and riluzole are both metabolized by cytochrome P450 1A2, and concomitant use might reduce metabolism of one or both agents (11739).
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Theoretically, concomitant use might increase stimulant adverse effects.
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Cola nut contains caffeine. Due to the central nervous system (CNS) stimulant effects of caffeine, concomitant use with stimulant drugs can increase the risk of adverse effects (11832).
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Theoretically, terbinafine might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. Terbinafine decreases the rate of intravenous caffeine clearance by 19% (11740).
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Theoretically, cola nut might increase the levels and adverse effects of theophylline.
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Cola nut contains caffeine. Large amounts of caffeine might inhibit theophylline metabolism (11741).
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Theoretically, cola nut might increase the levels and adverse effects of tiagabine.
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Cola nut contains caffeine. Animal research suggests that chronic caffeine administration can increase the serum concentrations of tiagabine. However, concomitant use does not seem to reduce the antiepileptic effects of tiagabine (23561).
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Theoretically, ticlopidine might increase the levels and adverse effects of the caffeine in cola nut.
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Cola nut contains caffeine. In vitro evidence suggests that ticlopidine can inhibit caffeine metabolism (23557). However, this effect has not been reported in humans.
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Theoretically, cola nut might reduce the effects of valproate and increase the risk for convulsions.
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Theoretically, concomitant use might increase the levels and adverse effects of both verapamil and caffeine.
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Cola nut contains caffeine. Verapamil increases plasma caffeine concentrations by 25% (11741).
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Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
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Theoretically, eleuthero might have additive effects when used with antidiabetes drugs.
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Animal research suggests that certain constituents of eleuthero have hypoglycemic activity in both healthy and diabetic animals (7591,73535,74932,74956,74988,74990). A small study in adults with type 2 diabetes also shows that taking eleuthero for 3 months can lower blood glucose levels (91509). However, one very small study in healthy individuals shows that taking powdered eleuthero 3 grams, 40 minutes prior to a 75-gram oral glucose tolerance test, significantly increases postprandial blood glucose levels when compared with placebo (12536). These contradictory findings might be due to patient-specific variability and variability in active ingredient ratios.
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Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
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In vitro and animal research suggest that standardized extracts of eleuthero inhibit CYP1A2 (7532). This effect has not been reported in humans.
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Theoretically, eleuthero might increase levels of drugs metabolized by CYP2C9.
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In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2C9 (7532). This effect has not been reported in humans.
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Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
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Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
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Eleuthero might increase serum digoxin levels and increase the risk of side effects.
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In one case report, a 74-year-old male who was stabilized on digoxin presented with an elevated serum digoxin level after starting an eleuthero supplement, without symptoms of toxicity. After stopping the supplement, serum digoxin levels returned to normal (543). It is not clear whether this was due to a pharmacokinetic interaction or to interference with the digoxin assay (15585). Although the product was found to be free of digoxin and digitoxin (543), it was not tested for other contaminants (797).
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Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
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Theoretically, eleuthero might decrease levels of drugs metabolized by OATP.
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In vitro research suggests that eleuthero inhibits OATP2B1, which might reduce the bioavailability of oral drugs that are substrates of OATP2B1 (35450). Due to the weak inhibitory effect identified in this study, this interaction is not likely to be clinically significant.
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Theoretically, eleuthero might increase levels of P-glycoprotein substrates.
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Theoretically, royal jelly might increase the risk of hypotension when taken with antihypertensive drugs.
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Royal jelly might increase the risk of bleeding when taken with warfarin.
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In one case, an 87-year-old male who was previously stabilized on warfarin developed hematuria and was found to have an INR of 7.29 after taking a royal jelly supplement for one week (14303).
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Some animal research shows that wheatgrass lowers blood glucose and stimulates the release of insulin from beta-cells (93018, 93019). Theoretically, wheatgrass might decrease blood glucose and have additive effects in patients treated with antidiabetes drugs, increasing the risk for hypoglycemia. Dose adjustments to diabetes medications may be necessarily. Some antidiabetes drugs include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, metformin (Glucophage), pioglitazone (Actos), rosiglitazone (Avandia), and others.
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Below is general information about the adverse effects of the known ingredients contained in the product Total Energy. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
General
...Orally, bee pollen seems to be well tolerated in most patients.
Serious Adverse Effects (Rare):
Orally: Acute hepatitis, allergic reactions, interstitial nephritis, kidney failure.
Dermatologic ...Orally, a case of photosensitivity has been reported for a 32-year-old patient who took a dietary supplement containing ginseng, goldenseal, bee pollen, and other ingredients. Symptoms included a pruritic, erythematous rash that was localized to the sun-exposed surfaces of the neck and extremities. Following treatment with topical and subcutaneous corticosteroids and discontinuation of the supplement, the skin rash slowly resolved. It is not known if this effect was due to the bee pollen, one of the other ingredients, or their combination (33954).
Hepatic ...Orally, there have been two cases of acute hepatitis associated with bee pollen use. One case involved ingestion of two tablespoons of pure bee pollen daily for several months. Another case involved ingestion of 14 tablets per day of a combination herbal product containing bee pollen, chaparral, and 19 other herbs for 6 weeks (1351). In this case, it is not known if bee pollen or another herb might have caused the adverse event.
Immunologic
...Patients with a history of seasonal pollen allergies, particularly allergies to plants in the Asteraceae/Compositae family, including ragweed, chrysanthemums, marigolds, daisies, and many other herbs, are at risk for serious allergic reactions to oral bee pollen.
Allergic reactions can include itching, swelling, shortness of breath, lightheadedness, and anaphylaxis (5,6,11,13480,33952,33965,91981,91984,109991). In one case, exercise may have contributed to the reaction. A 15-year-old male developed generalized urticaria, facial angioedema, and dyspnea 30 minutes into a vigorous exercise session and an hour after ingesting bee pollen granules. The patient experienced abdominal cramps within minutes of consuming bee pollen on 3 previous occasions and had a positive skin prick test for bee pollen after the anaphylactic reaction (109991). Allergy symptoms due to chronic intake of bee pollen include gastrointestinal and neurologic symptoms and eosinophilia (2627,33964).
A case of allergic eosinophilic gastropathy has been reported for a 5 year-old child who was given bee pollen daily to strengthen the immune system. Symptoms included abdominal pain, vomiting, and swelling of the eyelids and legs (91981).
Neurologic/CNS ...Orally, there is one report of dizziness in a patient who took a combination product containing royal jelly, bee pollen extract, and a bee pollen plus pistil extract (12008). It is not known if this effect was due to the bee pollen, another ingredient, or the combination.
Renal ...Orally, there is one report of a patient taking a bee pollen-containing supplement for greater than 5 months who developed breathing difficulties, edema with weight gain, and loss of appetite. The patient was diagnosed with interstitial nephritis and drug-induced acute kidney failure. The supplement was discontinued and the patient was started on hemodialysis. The patient improved after several sessions of hemodialysis (18068).
Other ...Although some research has shown a lack of mycotoxins in twenty samples of bee pollen, analysis of other ready-to-eat bee pollen products have revealed contamination with potential mycotoxin producing species, including Penicillium verrucosum, Aspergillus niger aggregate, Aspergillus carbonarius, Aspergillus ochraceus, Aspergillus flavus, Aspergillus parasiticus, and Alternaria spp. (33959,33961).
General
...Orally, cola nut is well tolerated when eaten in the amounts found in food.
It seems to be well tolerated when used medicinally and appropriately, short-term. However, the caffeine found in cola nut may cause adverse effects when taken in large amounts.
Most Common Adverse Effects:
Orally: Dyspepsia, skin discoloration.
Serious Adverse Effects (Rare):
Orally: Increased risk of oral cancer, gastrointestinal cancer, and West African crystalline retinopathy with long-term use.
Cardiovascular
...Orally, acute administration of caffeine can cause increased blood pressure.
However, regular consumption of caffeine does not seem to increase either blood pressure or pulse, even in mildly hypertensive patients (1451,1452,2722). Epidemiological research suggests there is no association of caffeine consumption with incidence of hypertension (38190). Habitual coffee consumption also doesn't seem to be related to hypertension, but habitual consumption of sugared or diet cola is associated with development of hypertension (13739).
Epidemiological research has also found that regular caffeine intake of up to 400 mg daily is not associated with an increased incidence of atrial fibrillation (38018,38076,91028,91034,97451,97453), atherosclerosis (38033), cardiac ectopy (91127), stroke (37804), ventricular arrhythmia (95948,97453), or cardiovascular disease in general (37805,98806).
Dermatologic ...Orally, chewing cola nut has been reported to cause bright yellow skin pigmentation (57680).
Endocrine
...Some evidence shows that caffeine, which is found in cola nut, is associated with fibrocystic breast disease, breast cancer, and endometriosis; however, this is controversial since findings are conflicting (8043).
Restricting caffeine in people with fibrocystic breast conditions doesn't seem to affect breast nodularity, swelling, or pain (8996). Also, a population analysis of the Women's Health Initiative observational study has found no association between consumption of caffeine-containing beverages and the incidence of invasive breast cancer in models adjusted for demographic, lifestyle, and reproductive factors (108806). Also, a dose-response analysis of two low-quality observational studies has found that high consumption of caffeine is not associated with an increased risk of breast cancer (108807).
Clinical research in healthy adults shows that increased consumption of caffeine results in increased insulin resistance (91023).
Gastrointestinal ...Orally, cola nut may induce gastric acid secretion and cause dyspepsia and peptic ulceration (57672,57674,57683). The caffeine found in cola nut may cause feeding intolerance and gastrointestinal irritation in infants (6023).
Genitourinary ...Orally, the caffeine in cola nut may increase voiding, give a sense of urgency, and irritate the bladder (37874,37961,104580). In males with lower urinary tract symptoms, caffeine intake increased the risk of interstitial cystitis/painful bladder syndrome (38115).
Immunologic ...Cola nut contains caffeine. Caffeine can cause anaphylaxis in sensitive individuals, although true IgE-mediated caffeine allergy seems to be relatively rare (11315).
Musculoskeletal ...Cola nut contains caffeine. Epidemiological evidence regarding the relationship between caffeine use and the risk for osteoporosis is contradictory. Caffeine can increase urinary excretion of calcium (2669,10202,11317). Females identified with a genetic variant of the vitamin D receptor appear to be at an increased risk for the detrimental effect of caffeine on bone mass (2669). However, moderate caffeine intake of less than 400 mg daily does not seem to significantly increase osteoporosis risk in most postmenopausal adults with normal calcium intake (2669,6025,10202,11317,98806).
Neurologic/CNS ...Orally, cola nut may prolong sleep latencies and suppress REM and 3rd and 4th stages of sleep (57697). Cola nut has also been reported to cause insomnia in children (10755) and may exacerbate sleep disturbances in patients with acquired immunodeficiency syndrome (AIDS) (10204). Caffeine, a constituent of cola nut, can cause headaches, anxiety, jitteriness, restlessness, and nervousness (36466,37694,37755,37806,37865,37830,37889,38223,95952).
Ocular/Otic
...Orally, cola nut has been associated with an increased risk for West African crystalline retinopathy in one retrospective, observational case series (57667).
Cola nut contains caffeine. In individuals with glaucoma, caffeine intake has been found to increase intraocular pressure. This did not occur in patients without glaucoma (36462,36464,36465,37670). The magnitude of this effect seems to depend on individual tolerance to caffeine. Some research in healthy young adults shows that caffeine increases intraocular pressure to a greater degree in low-consumers of caffeine (i.e., 1 cup of coffee or less daily) when compared to high-consumers (i.e., those consuming 2 cups of coffee or more daily) (100371). The peak increase of intraocular pressure seems to occur at about 1.5 hours after caffeine ingestion, and there is no notable effect 4 hours after ingestion (36462,100371).
Oncologic ...Orally, chewing cola nut has been associated with an increased risk of oral and gastrointestinal cancer. Cola nut contains high amounts of tannins and N-nitroso compounds, which are carcinogenic. The risk may be even higher in smokers (11963).
Psychiatric ...Cola nut contains caffeine. Caffeine may lead to habituation and physical dependence with amounts as low as 100 mg daily (36353,36355). Higher doses of caffeine have caused nervousness, agitation, anxiety, irritability, delirium, depression, sleep disturbances, impaired attention, psychosis, and panic attacks (36505,37717,37818,37839,37857,37982,38004,38017,38028,38072). Abrupt discontinuation of caffeine may result in physical withdrawal symptoms, including headache, fatigue, drowsiness, decreased physical energy, difficulty concentrating, depression, anxiety, irritability, and reduced alertness (13738).
General
...Orally, eleuthero root is generally well tolerated when used short-term.
Most Common Adverse Effects:
Orally: Diarrhea, dyspepsia, gastrointestinal upset, headache, nausea, and urticaria.
Cardiovascular ...Orally, increased blood pressure has been reported in children with hypotension taking eleuthero in one clinical study (74980). Eleuthero has been reported to cause tachycardia, hypertension, and pericardial pain in patients with rheumatic heart disease or atherosclerosis. It is unclear if these effects were caused by eleuthero, or by the cardioglycoside-containing herb, silk vine (Periploca sepium), which is a common adulterant found in eleuthero products (12,797,6500).
Dermatologic ...Orally, eleuthero has been reported to cause rash in some clinical studies (75013,75028).
Gastrointestinal ...Orally, eleuthero has been reported to cause dyspepsia, nausea, diarrhea, and gastrointestinal upset in some patients (74938,75028,91510).
Genitourinary ...Orally, mastalgia and uterine bleeding were reported in 7. 3% of females taking eleuthero 2 grams daily in one clinical study (6500,11099). These adverse effects seem to be more likely with higher doses.
Neurologic/CNS
...Orally, headaches have been reported in 9.
8% of people taking eleuthero in one clinical study (11099).
In one case report, a 53-year-old female developed spontaneous subarachnoid hemorrhage associated with the use of an herbal supplement containing red clover, dong quai, and eleuthero (70419). It is unclear if this event was related to the use of eleuthero, the other ingredients, the combination, or another cause entirely.
Psychiatric ...Orally, nervousness has been reported in 7. 3% of people taking eleuthero in one clinical study (11099). Eleuthero has also been reported to cause slight anxiety, irritability, and melancholy in some patients (6500,11099). These adverse effects seem to be more likely to occur with higher doses.
General
...Orally and topically, royal jelly seems to be well tolerated.
Most Common Adverse Effects:
Orally: Dyspnea, eczema, oral allergy syndrome, pruritus, and urticaria in people with a history of asthma or atopy.
Topically: Contact dermatitis and skin irritation.
Serious Adverse Effects (Rare):
Orally: Anaphylaxis, status asthmaticus, and death in people with a history of asthma or atopy.
Gastrointestinal ...There is one case report of hemorrhagic colitis with abdominal pain, bloody diarrhea with concomitant hemorrhagic and edematous mucosa of the sigmoid colon after ingestion of royal jelly. Symptoms resolved within 2 weeks following discontinuation of royal jelly and conservative treatment (3516).
Immunologic
...In people with a history of atopy or asthma, royal jelly taken orally appears to cause a high rate of allergic symptoms including pruritus, urticaria, eczema, eyelid and facial edema, conjunctivitis, rhinorrhea, dyspnea, oral allergy syndrome, and asthma (7314,7315,7316,10623,95872).
In severe cases, royal jelly can cause status asthmaticus, anaphylaxis, and death (792,7315,7316,10623,10624,108511). Allergic symptoms are associated with IgE-mediated hypersensitivity reactions (3513,10623).
Topically, skin irritation, exacerbation of dermatitis, or contact dermatitis may occur (791).
From occupational exposure, royal jelly can cause allergic rhinoconjunctivitis and asthma (95868).
Neurologic/CNS ...There is one report of dizziness in a patient who took a combination product containing royal jelly, bee pollen extract, and a bee pollen plus pistil extract (12008).
General ...Orally, wheatgrass is generally well tolerated. It can cause nausea, anorexia, and constipation (11165).
Gastrointestinal ...Orally, wheatgrass may cause nausea, anorexia, and constipation (11165).
Immunologic ...Wheat can cause allergic reactions in sensitive individuals. Due to the prevalence of this allergy in the general population, wheat and wheat products, such as wheatgrass, are classified as major food allergens in the United States (105410).