Fact sheet
Ostarine (MK-2866) Review: Trials, Results, Dosage, Side Effects and Legality
Ostarine (MK-2866, enobosarm) is the most studied SARM. What its trials found on lean mass, strength and fat, its side effects, the doses studied,…
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SARMs Guide (2026): The 101 on What SARMs Are, the Evidence, Risks and the Law
The complete SARMs 101: what SARMs are and which popular compounds are not, what human trials show for each one, side effects, testosterone suppression,…
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Ipamorelin Review: Benefits, Injections, Half-Life and Side Effects (2026)
Ipamorelin is a five-amino-acid peptide that triggers a growth hormone pulse. Human studies are few: one pharmacokinetic study and a surgery trial that found…
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YK11 Review: What YK-11 Is, Research, Results, Side Effects and Legality
YK-11 is a steroid-based androgen receptor activator sold as a SARM and a myostatin inhibitor. It has never been tested in a human trial.…
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RAD140 (Testolone) Review: Research, Results, Dosage and Side Effects
RAD-140 (testolone, vosilasarm) has one human trial, in women with breast cancer, and no study of muscle in people. What the research shows, the…
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S23 SARM Review: What S-23 Is, Research, Results, Side Effects and Legality
S-23 is a potent nonsteroidal SARM that was studied in rats as a male contraceptive and never tested in a human trial. What the…
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MK-677 (Ibutamoren) Review: What the Human Trials Show
MK-677 (ibutamoren) raises growth hormone and IGF-1. What 17 human trials found on muscle, sleep, blood sugar and side effects, why the FDA lists…
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Andarine (S4 SARM) Review: Research, Results, Side Effects and Legality
Andarine (S4, GTx-007) was one of the first SARMs. It worked well in rats and stopped before human trials. What the research shows, the…
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CJC-1295 Review: With vs Without DAC, Benefits, Half-Life and Side Effects (2026)
CJC-1295 with DAC is a long-acting GHRH analog: one injection raised GH for 6+ days and IGF-1 for 9–11 days in small 2006 studies.…
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BPC-157 Review: Benefits, Evidence, Side Effects and Legal Status (2026)
BPC-157 is a 15-amino-acid peptide that sped up healing in many animal studies. Human evidence is tiny: five small reports, rated very low certainty.…
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ACP-105 Review: Research, Benefits, Dosage, Side Effects and Legality
ACP-105 is a nonsteroidal partial-agonist SARM from Acadia Pharmaceuticals, tested only in rats and mice. What the studies show, what is unknown about dose,…
Fact sheet
IGF-1 LR3 Review: Benefits, Weight Loss, Side Effects and Research (2026)
IGF-1 LR3 (Long R3 IGF-1) is a lab-made IGF-1 variant used in cell culture and animal research. It has never been tested in humans,…