Peppermint Oil • Sunflower Oil • Sesame Oil • Olive Oil • Almond Oil .
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Below is general information about the effectiveness of the known ingredients contained in the product Snorenz. 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 Snorenz. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
LIKELY SAFE ...when olive fruit is used orally and appropriately in amounts commonly found in foods.
POSSIBLY SAFE ...when olive leaf extract is used orally and appropriately. Olive leaf extract providing 51-100 mg oleuropein daily has been used with apparent safety for 6-8 weeks (92245,92247,101860). There is insufficient reliable information available about the safety of olive fruit extract when used in amounts greater than those found in foods.
PREGNANCY AND LACTATION:
Insufficient reliable information available; stick with amounts commonly found in foods.
LIKELY SAFE ...when peppermint oil is used orally, topically, or rectally in medicinal doses. Peppermint oil has been safely used in multiple clinical trials (3801,3804,6190,6740,6741,10075,12009,13413,14467,17681)(17682,68522,96344,96360,96361,96362,96363,96364,96365,99493).
POSSIBLY SAFE ...when peppermint leaf is used orally and appropriately, short-term. There is some clinical research showing that peppermint leaf can be used safely for up to 8 weeks (12724,13413). The long-term safety of peppermint leaf in medicinal doses is unknown. ...when peppermint oil is used by inhalation as aromatherapy (7107). There is insufficient reliable information available about the safety of using intranasal peppermint oil.
CHILDREN: POSSIBLY SAFE
when used orally for medicinal purposes.
Enteric-coated peppermint oil capsules have been used with apparent safety under medical supervision in children 8 years of age and older (4469).
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally in amounts commonly found in foods (96361).
There is insufficient information available about the safety of using peppermint in medicinal amounts during pregnancy or lactation; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in food. Sesame has Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when sesame oil is used orally and appropriately, short-term. Sesame oil has been used with apparent safety in doses up to 35 grams daily for up to 12 weeks (96179,96180,108354). The sesame constituent sesamin has been used with apparent safety at doses of 200 mg daily for 6 weeks (103230) and 10 mg daily for 12 weeks (99863). Sesame oil 150 mL has also been administered via nasogastric tube with apparent safety as a single dose (27645). ...when sesame oil is used in a nasal spray, short-term. A specific nasal spray (Nozoil) containing sesame oil has been used with apparent safety for up to 20 days (27658,27659,27660). ...when sesame oil is applied topically (96178,103227,103228). There is insufficient reliable information available about the safety of other forms of sesame when used in medicinal amounts.
CHILDREN: POSSIBLY SAFE
when sesame oil is used orally and appropriately in medicinal amounts, short-term.
Sesame oil 5 mL has been used safely at bedtime for up to 3 days (27647).
PREGNANCY AND LACTATION:
There is insufficient reliable information available about the safety of sesame when used in medicinal amounts during pregnancy and lactation.
LIKELY SAFE ...when used orally and appropriately in amounts commonly found in foods. When used as a substitute for other dietary oils, the recommended intake of high-oleic acid sunflower oil is 20 grams (1.5 tablespoons) daily (9780,98563). ...when used topically and appropriately, short-term. Sunflower oil has been applied to the skin twice daily for up to 6 weeks (76687). There is insufficient reliable information available about the safety of sunflower oil when used as an oral rinse.
CHILDREN: LIKELY SAFE
when used orally and appropriately in amounts commonly found in foods.
CHILDREN: POSSIBLY SAFE
when applied topically and appropriately, short-term.
Sunflower oil has been applied to the skin of infants daily for up to 2 months (96144,96145,105524,108143). There is insufficient reliable information available about the safety of sunflower oil when used orally in larger amounts as medicine.
PREGNANCY AND LACTATION: LIKELY SAFE
when used orally and appropriately in amounts commonly found in foods.
There is insufficient reliable information available about the safety of sunflower oil when used in amounts greater than those found in food.
LIKELY SAFE ...when used in amounts commonly found in foods. Sweet almond is commonly eaten as a food (99937,99938,99939,99941). There is insufficient reliable information available about the safety of sweet almond when used orally or topically in medicinal amounts.
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using in amounts greater than those commonly found in foods.
Below is general information about the interactions of the known ingredients contained in the product Snorenz. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Theoretically, peppermint oil might increase the levels and adverse effects of cyclosporine.
Details
In animal research, peppermint oil inhibits cyclosporine metabolism and increases cyclosporine levels. Inhibition of cytochrome P450 3A4 (CYP3A4) may be partially responsible for this interaction (11784). An interaction between peppermint oil and cyclosporine has not been reported in humans.
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Theoretically, peppermint might increase the levels of CYP1A2 substrates.
Details
In vitro and animal research shows that peppermint oil and peppermint leaf inhibit CYP1A2 (12479,12734). However, in clinical research, peppermint tea did not significantly affect the metabolism of caffeine, a CYP1A2 substrate. It is possible that the 6-day duration of treatment may have been too short to identify a difference (96359).
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Theoretically, peppermint might increase the levels of CYP2C19 substrates.
Details
In vitro research shows that peppermint oil inhibits CYP2C19 (12479). So far, this interaction has not been reported in humans.
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Theoretically, peppermint might increase the levels of CYP2C9 substrates.
Details
In vitro research shows that peppermint oil inhibits CYP2C9 (12479). So far, this interaction has not been reported in humans.
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Theoretically, peppermint might increase the levels of CYP3A4 substrates.
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Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Details
Clinical studies show that sesame oil can decrease plasma glucose and glycated hemoglobin (HbA1c) levels. Some clinical research in patients taking glibenclamide shows that using sesame oil or a blend of sesame oil and rice bran oil in place of other oil for cooking reduces plasma glucose more than glibenclamide alone (27654,28139,96177,108350,108352,108355). Monitor blood glucose levels closely. Dose adjustments might be necessary.
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Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Details
Clinical research shows that replacing other cooking oil with sesame oil can lower systolic blood pressure (SBP) and diastolic blood pressure (DBP) in patients with or without hypertension. There is also some evidence that sesame oil has additive effects in patients also taking atenolol, nifedipine, and/or hydrochlorothiazide (27652,27654,27655,96179,108355,108357). In patients using nifedipine, using a blend of sesame oil and rice bran oil for cooking reduces both SBP and DBP more than nifedipine alone (96180).
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Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Details
In vitro, sesame inhibits CYP2C9 (11028). However, this interaction has not been reported in humans.
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Theoretically, sesame might alter the transport of P-glycoprotein substrates.
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Theoretically, sesame might interfere with tamoxifen.
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Theoretically, sunflower oil might decrease the effectiveness of antidiabetes medications.
Details
A diet using sunflower oil as a fat source can cause increased fasting blood glucose levels in patients with type 2 diabetes (8132). Dose adjustments to diabetes medications might be necessary.
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Below is general information about the adverse effects of the known ingredients contained in the product Snorenz. 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, olive fruit is well tolerated when used in typical food amounts.
Olive leaf extract seems to be well tolerated.
Most Common Adverse Effects:
Orally: Headache and stomach discomfort.
Dermatologic ...Orally, one patient in one clinical trial reported bad skin and acne after using olive leaf extract (101860).
Gastrointestinal ...Orally, three patients in one clinical trial reported stomach ache after using olive leaf extract (101860).
Neurologic/CNS ...Orally, three patients in one clinical trial reported headache after using olive leaf extract (101860).
Psychiatric ...In one case report, a 67-year-old female experienced irritability, anger, a lack of control, and feelings of sadness and negativity after consuming a multi-ingredient product containing olive leaf extract 5 grams, horseradish root, and eyebright daily for 38 days. All psychiatric symptoms disappeared within days of stopping the combined product. It is hypothesized that the hydroxytyrosol component of olive leaf extract contributed to these symptoms due to its chemical similarity to dopamine; however, it is not clear if these symptoms were due to the olive leaf extract or to the other ingredients (96245).
Pulmonary/Respiratory ...Olive tree pollen can cause seasonal respiratory allergy (1543).
General
...Orally, topically, or rectally, peppermint oil is generally well tolerated.
Inhaled,
peppermint oil seems to be well tolerated. Intranasally, no adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted. Orally, peppermint leaf seems to be well tolerated.
Most Common Adverse Effects:
Orally: Abdominal pain, anal burning, belching, diarrhea, dry mouth, heartburn, nausea, and vomiting.
Topically: Burning, dermatitis, irritation, and redness.
Dermatologic
...Topically, peppermint oil can cause skin irritation, burning, erythema, and contact dermatitis (3802,11781,31528,43338,68473,68457,68509,96361,96362).
Also, a case of severe mucosal injury has been reported for a patient who misused an undiluted over the counter mouthwash that contained peppermint and arnica oil in 70% alcohol (19106).
In large amounts, peppermint oil may cause chemical burns when used topically or orally. A case of multiple burns in the oral cavity and pharynx, along with edema of the lips, tongue, uvula, and soft palate, has been reported for a 49-year-old female who ingested 40 drops of pure peppermint oil. Following treatment with intravenous steroids and antibiotics, the patient's symptoms resolved over the course of 2 weeks (68432). Also, a case of chemical burns on the skin and skin necrosis has been reported for a 35-year-old male who spilled undiluted peppermint oil on a previous skin graft (68572). Oral peppermint oil has also been associated with burning mouth syndrome and chronic mouth ulceration in people with contact sensitivity to peppermint (6743). Also, excessive consumption of mint candies containing peppermint oil has been linked to cases of stomatitis (13114).
Gastrointestinal ...Orally, peppermint oil can cause heartburn, nausea and vomiting, anal or perianal burning, abdominal pain, belching, dry mouth, diarrhea, and increased appetite (3803,6740,6741,6742,10075,11779,11789,17682,68497,68514)(68532,68544,96344,96360,102602,104219,107955). Enteric-coated capsules might help to reduce the incidence of heartburn (3802,4469,6740,11777). However, in one clinical study, a specific enteric-coated formulation of peppermint oil (Pepogest; Nature's Way) taken as 180 mg three times daily was associated with a higher rate of adverse effects when compared with placebo (48% versus 31%, respectively). Specifically, of the patients consuming this product, 11% experienced belching and 26% experienced heartburn, compared to 2% and 12%, respectively, in the placebo group (107955). A meta-analysis of eight small clinical studies in patients with irritable bowel syndrome shows that taking enteric-coated formulations of peppermint oil increases the risk of gastroesophageal reflux symptoms by 67% when compared with a control group (109980). Enteric-coated capsules can also cause anal burning in people with reduced bowel transit time (11782,11789).
Genitourinary ...Orally, a sensitive urethra has been reported rarely (102602).
Hepatic ...One case of hepatocellular liver injury has been reported following the oral use of peppermint. Symptoms included elevated liver enzymes, fatigue, jaundice, dark urine, and signs of hypersensitivity. Details on the dosage and type of peppermint consumed were unavailable (96358).
Immunologic ...One case of IgE-mediated anaphylaxis, characterized by sudden onset of lip and tongue swelling, tightness of throat, and shortness of breath, has been reported in a 69-year-old male who consumed peppermint candy (89479). An allergic reaction after use of peppermint oil in combination with caraway oil has been reported in a patient with a history of bronchial asthma (96344). It is not clear if this reaction occurred in response to the peppermint or caraway components.
Neurologic/CNS ...Orally, headache has been reported rarely (102602).
Ocular/Otic ...Orally, peppermint has been reported to cause blurry vision (3803).
General
...Orally, topically, or intranasally, sesame seems to be well tolerated.
Most Common Adverse Effects:
All routes of administration: Allergic reactions.
Dermatologic ...In a small clinical study, one patient using a cream containing sesame oil as well as aqueous extracts of guggul and Allium ampeloprasum complained of rash at the application site (105751). It is unclear if this reaction was due to sesame, other ingredients, or other factors.
Gastrointestinal ...There was a single case of diarrhea associated with oral sesame in a clinical trial (108356).
Immunologic
...Multiple cases of allergic response to sesame seed occurring after occupational, topical, intramuscular, or oral exposure have been reported (28157,28158,28159,28160,28161,28162,28163,28166,28167,28183)(28184,28185,28186,28188,108348).
One study found that up to 0.5% of the United States population reports having a sesame allergy, and 0.23% of the population meets criteria for an IgE-mediated allergic reaction to sesame (100501). Allergic symptoms may be dermatologic, such as angioedema (28160,28167,108348), cheilitis (28207), dermatitis (28157,28166,28182,28185,28186), edema (28159), erythema (28167), pruritis (28167,108348), purpura (28188), flushing (108348), and urticaria (28159,28160,28162,108348); musculoskeletal (28188); respiratory, such as asthma (28159,28162), rhinitis (28162), wheezing (28167), and general breathing difficulties (108348); gastrointestinal, such as vomiting (28159,108348); and others such as conjunctivitis (28159), anaphylactic shock (28157,28159,28160,28167,28177,28178,28179,28180,28204,108348), and hemodynamic modifications (28169). In Canada, sesame accounted for 4% of pediatric food-induced anaphylaxis reactions presenting to emergency departments over a 10-year period. The majority of cases were mild to moderate in severity and occurred within 2 hours of exposure; however, about 3% occurred 2-8 hours after exposure. Epinephrine was the most common treatment, followed by antihistamines, inhaled beta-agonists, and corticosteroids (108348).
Approximately one-third of patients with IgE-mediated sesame allergy have reported previous use of epinephrine due to this allergy (100501). There is evidence that IgE-mediated sesame allergy is influenced by both genetic and environmental factors; there was a high correlation of the allergy between family members, especially siblings (28175).
Allergens believed to be responsible for sesame seed hypersensitivity include beta-globulin (28213); sesamol, sesamolin, and sesamin (28182,28207); storage proteins including ses i 1 and ses i 2 (2S albumins) (28132,28187,28211,28212,28216,28217), ses i 3 (a 7S vicilin-type globulin) (28187,28214), ses i 4 (28158), ses i 5 (28158), ses i 6 (an 11S globulin) (28132,28215), and ses i 7 (28215). Typically allergens in sesame seeds that cause reactions after oral intake have molecular weights ranging from 8-62 kDa (28208,28210).
Pulmonary/Respiratory ...In clinical trials involving a sesame oil nasal spray, minor adverse effects included adverse smell, oil dripping from the nose, and nasal blockage (27659).
General
...Orally and topically, sunflower oil is well tolerated.
Serious Adverse Effects (Rare):
Orally: Allergic reactions in sensitive individuals have been reported.
Immunologic ...Orally, sunflower oil can cause an allergic reaction in individuals sensitive to the Asteraceae/Compositae family. Members of this family include ragweed, chrysanthemums, marigolds, daisies, and many other herbs. However, the protein content of sunflower oil is very low. In one case report, an allergic response to sunflower oil did not occur despite presenting with severe allergy and anaphylaxis to sunflower seed (108140).
General
...Orally, when consumed as food, sweet almond is well tolerated.
Orally and topically, when used as medicine, adverse effects from sweet almond seem to be rare; however, a thorough safety evaluation has not been conducted.
Most Common Adverse Effects:
Orally: Allergic reactions.
Topically: Dermatitis, itching.
Dermatologic ...Topically, itching, dermatitis, and worsening eczema have been reported in a clinical trial (101788).
Immunologic ...Tree nuts, which include almonds, can cause allergic reactions in sensitive individuals. Due to the prevalence of this allergy in the general population, tree nuts are classified as a major food allergen in the United States (105410).
Neurologic/CNS ...Orally, adverse effects to sweet almond extract in syrup have included increased sleep (101783).
Other ...Orally, adverse effects to sweet almond extract in syrup have included increased appetite (101783).