| Ingredients | Amount Per Serving |
|---|---|
| 15 mg | |
|
(MK-2866)
|
12.5 mg |
|
GW-501516
|
10 mg |
|
N-Methyl-D-Aspartic Acid
|
10 mg |
Brown Rice Flour, Magnesium Stearate, Gelatin, Titanium Dioxide, FD&C Red #40, FD&C Blue #1
Below is general information about the effectiveness of the known ingredients contained in the product Elite Sarm Stack. 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
Below is general information about the safety of the known ingredients contained in the product Elite Sarm Stack. 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 UNSAFE ...when used orally or parenterally. Ligandrol 0.1-1.0 mg daily has been used with apparent safety under medical supervision for up to 3 weeks in clinical research (113951). However, there are concerns about the potential of ligandrol and other selective androgen receptor modulators (SARMs) to cause serious adverse reactions, including hepatotoxicity, myocardial infarction, and stroke (94879,94880,94881). There are case reports of liver injury associated with use of ligandrol (108160,112650,112682,112683). The U.S. Food and Drug Administration and other regulatory agencies warn that dietary supplements containing SARMs are dangerous (91094).
PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally or parenterally.
The U.S. Food and Drug Administration and other regulatory agencies warn that dietary supplements containing selective androgen receptor modulators (SARMs) are dangerous (91094). Avoid using.
POSSIBLY UNSAFE ...when used orally. Ostarine 1-3 mg daily has been used with apparent safety under medical supervision for up to 12-16 weeks by most patients in clinical studies (98832,98833). However, there are concerns about the potential of ostarine and other selective androgen receptor modulators (SARMs) to cause serious adverse reactions, including hepatotoxicity, myocardial infarction, and stroke (98840,106197). No long-term safety studies have been conducted (98840).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
Below is general information about the interactions of the known ingredients contained in the product Elite Sarm Stack. 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, concomitant use might have additive hepatotoxic effects.
 Details
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Theoretically, ostarine might increase levels of drugs metabolized by CYP2C9, although clinical research suggests this is not clinically relevant.
Details
Although in vitro research suggests that ostarine inhibits CYP2C9, more robust clinical research shows that ostarine does not significantly affect CYP2C9 (98834).
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Theoretically, concomitant use of ostarine with CYP3A4 inducers could decrease the clinical effects of ostarine.
Details
Ostarine is partially metabolized by CYP3A4. Clinical research shows that taking rifampin, a potent inducer of CYP3A4, reduces the maximum plasma concentration of ostarine by 23% and the area under the curve by 43% (98834).
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Theoretically, concomitant use of ostarine with CYP3A4 inhibitors could increase the effects and adverse effects of ostarine, although this is unlikely to be clinically significant.
Details
Ostarine is partially metabolized by CYP3A4. However, clinical research shows that taking itraconazole, a potent inhibitor of CYP3A4, had minimal effects on the levels of ostarine in the body (98834).
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Theoretically, concomitant use with hepatotoxic drugs might increase the risk of adverse hepatotoxic effects.
Details
Some clinical research shows that ostarine can increase alanine aminotransferase, a marker of liver damage, in some patients (98832,98833). Additionally, the U.S. Food and Drug Administration warns that supplements containing SARMs, such as ostarine, have been associated with reports of liver toxicity (94879,94880,94881) and there are at least two reports of drug-induced liver injury attributed to the use of ostarine (106197,111385).
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Theoretically, concomitant use of ostarine with probenecid could increase the effects and adverse effects of ostarine.
Details
Clinical research shows that probenecid increases ostarine levels and slows the clearance of ostarine, likely via inhibition of UDP-glucuronosyltransferase (UGT). Ostarine is partially metabolized by UGT (98834).
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Theoretically, concomitant use of ostarine with rifampin could decrease the clinical effects of ostarine.
Details
Clinical research shows that taking rifampin with ostarine reduces the maximum plasma concentration of ostarine by 23% and the area under the curve by 43% (98834). Ostarine is partially metabolized by cytochrome P450 3A4 (CYP3A4), and rifampin is a potent CYP3A4 inducer.
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Below is general information about the adverse effects of the known ingredients contained in the product Elite Sarm Stack. 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, ligandrol is possibly unsafe.
Serious Adverse Effects (Rare):
Orally: Hepatotoxicity.
Cardiovascular ...Orally, ligandrol 0. 3 mg or 1.0 mg daily for 3 weeks has resulted in a decrease in high-density lipoprotein (HDL) cholesterol levels (113951).
Hepatic
...There are cases of liver injury thought to be related to the use of ligandrol alone or in combination with other SARMs.
The U.S. Food and Drug Administration (FDA) has warned that supplements containing SARMs, such as ligandrol, have been associated with liver toxicity (94879,94880,94881).
There are at least 3 cases of liver injury thought to be related to the use of ligandrol alone (112650,112682,112683). In one case report, a 32-year-old male used ligandrol 10 mg daily for 2 weeks. Soon after, he developed symptoms of elevated liver enzymes, jaundice, pruritus, fatigue, abdominal pain, and weight loss. These symptoms continued for approximately 2 months before diagnosis of severe drug-induced liver injury thought to be associated with ligandrol (112650). In another case, a 19-year-old male was hospitalized with jaundice with elevated liver enzymes associated with a mild mixed-type drug-induced liver injury following the use of an unknown amount of ligandrol daily for 7 weeks over an 11-week period. Liver enzymes returned to normal following treatment with ursodeoxycholic acid daily for 2 months (112682). It is unclear if these cases were due to unapproved substance(s) not reported on the label. In a third case, a 24-year-old male also developed jaundice, along with elevated liver enzymes, nausea, lethargy, and appetite and weight loss following the use of ligandrol for 9 weeks. His liver enzymes normalized after 4 months. No contaminants were identified in this product (112683).
Liver injury has also occurred in case reports of individuals taking ligandrol in combination with other SARMs or anabolic steroids. In a 52-year-old male, liver injury thought to be related to the use of testolone 20 mg daily (Alpha Bolic) for 4 weeks and then testolone 15 mg daily with ligandrol 10 mg daily (Alpha Elite) for 3 weeks occurred. The patient presented with elevated liver enzymes, jaundice, pruritus, diarrhea, and upper right quadrant pain; liver enzymes were significantly improved 3 months after cessation of the supplements and alcohol intake (108160). In another case of a 24-year-old male, a mixed-type drug-induced liver injury occurred after taking ligandrol and ostarine daily for 3 months, followed by taking 6 pills of a specific product (Spartan) containing anabolic steroids (112682). However, it is unclear if these cases of liver injury were due to ligandrol, the other ingredients, the combination, unapproved substance(s) not reported on the label, and/or alcohol use.
General
...Orally, ostarine is possibly unsafe.
Most Common Adverse Effects:
Orally: Abdominal pain, anorexia, constipation, diarrhea, nausea, and transient increases in alanine aminotransferase (ALT) levels.
Serious Adverse Effects (Rare):
Orally: Hepatotoxicity.
Cardiovascular ...Orally, in a 12-week study of healthy elderly patients taking ostarine daily, high-density lipoprotein (HDL) cholesterol levels decreased by 9 mg/dL and 15 mg/dL with ostarine 1 mg and 3 mg, respectively, when compared with placebo (98833). Theoretically, reductions in HDL reported with ostarine could potentially increase the risk for adverse cardiovascular effects. In fact, the U.S. Food and Drug Administration also warns that supplements containing SARMs, such as ostarine, have been associated with increased risk of myocardial infarction and stroke (94879,94880,94881,98840).
Gastrointestinal ...Orally, ostarine has been commonly reported to cause gastrointestinal adverse effects (98832,98833). In a 16-week study of cancer patients taking ostarine 1-3 mg daily, nausea, diarrhea, constipation, abdominal pain, and anorexia occurred in 10% or more of patients, which was more common than with placebo. Vomiting was also commonly reported, although the incidence was slightly lower than placebo (98832). In a 12-week study of healthy elderly patients taking ostarine 1-3 mg by mouth daily, diarrhea occurred more frequently with ostarine than with placebo. Nausea was also reported, but at the same rate as placebo (98833).
Hematologic ...Orally, in a 16-week study of cancer patients taking ostarine 1-3 mg daily, anemia and thrombocytopenia were reported more frequently with ostarine than with placebo, although the rate of occurrence in both groups was similar (98832).
Hepatic
...Orally, in a 16-week study of cancer patients taking ostarine 1-3 mg daily, a transient increase in alanine aminotransferase (ALT) of 2- to 4-times the upper limit of normal occurred in 7.
4% of patients taking ostarine 3 mg (98832). In a 12-week study of healthy elderly patients taking ostarine by mouth daily, an increase in ALT was reported in 4.2% of patients taking ostarine 1 mg and 20.8% of patients taking ostarine 3 mg. ALT levels did not change in the placebo group. In most cases, ALT levels resolved over the course of the study without the need to discontinue treatment. However, one patient's ALT increased to over 4-times the upper limit of normal, which required discontinuation of ostarine. The patient's ALT returned to normal after treatment discontinuation (98833).
The U.S. Food and Drug Administration also warns that supplements containing SARMs, such as ostarine, have been associated with reports of liver toxicity (94879,94880,94881). There are at least two reports of drug-induced liver injury (DILI) attributed to ostarine. In one case, a 40-year-male developed DILI, characterized by anorexia, diarrhea, lethargy, weight loss, and jaundice, after taking ostarine to improve weight training and increase muscle mass for 2 months. The patient's symptoms and liver function tests improved gradually over several months after discontinuation of ostarine (106197). In another case, a 31-year-old male presented with a probable DILI characterized by pruritus, dark urine, and elevated transaminases for 1 week after using ostarine for 3 weeks. The DILI and associated signs and symptoms resolved within weeks after discontinuation of ostarine (111385).
In one case, a 43-year-old male taking ostarine and cardarine to increase muscle mass presented with several signs and symptoms associated with DILI, including epigastric pain, dark urine, and elevated liver function tests. The patient claims the supplements were used short-term for a few days before cycling a long distance. However, based on the pharmacokinetic properties of these products and the levels detected in the patient's blood, hair, and urine, researchers suggest that longer-term use was present. The patient's symptoms resolved within a few weeks after discontinuation of both supplements (111382). It is unclear if these adverse effects are due to ostarine, cardarine, or the combination.
Musculoskeletal
...Orally, in a 12-week study of healthy elderly patients taking ostarine 1-3 mg daily, back pain was reported in 25% of patients (98833).
However, in a 16-week study of cancer patients taking ostarine 1-3 mg daily, back pain occurred at a similar rate with ostarine and placebo (98832).
In one case, a 43-year-old male taking ostarine and cardarine to increase muscle mass presented with several symptoms, including myalgia and rhabdomyolysis with elevated creatine phosphokinase (CPK). The patient claims the supplements were used short-term for a few days before cycling a long distance. However, based on the pharmacokinetic properties of these products and the levels detected in the patient's blood, hair, and urine, researchers suggest that longer-term use was present. The patient's symptoms resolved within a few weeks after discontinuation of both supplements (111382). It is unclear if these adverse effects are due to ostarine, cardarine, or the combination.
Neurologic/CNS ...Orally, in a 16-week study of cancer patients taking ostarine 1-3 mg daily, headache occurred more frequently with ostarine than with placebo. Fatigue was also commonly reported, but at a rate similar to placebo (98832). In a 12-week study of healthy elderly patients taking ostarine 1-3 mg daily, headache occurred in 29% of patients, which was more common than with placebo. Fatigue was also reported, but at a lower rate than with placebo (98833). The U.S. Food and Drug Administration also warns that supplements containing SARMs, such as ostarine, have been associated with increased risk of stroke (94879,94880,94881).
Pulmonary/Respiratory ...Orally, in a 16-week study of cancer patients taking ostarine 1-3 mg daily, pneumonia occurred more frequently with ostarine than with placebo. Cough and dyspnea were also reported, but at rates slightly lower than placebo (98832). In a 12-week study of healthy elderly patients taking ostarine 1-3 mg daily, cough occurred more frequently with ostarine than with placebo (98833).
Other ...Orally, in a 16-week study of cancer patients taking ostarine 1-3 mg daily, pyrexia occurred more frequently with ostarine than with placebo (98832).
