LGD-3303
People mainly take LGD-3303 for performance. Based on 3 first-hand reports. Ranked #1185 of 1,974 overall.
14
User score
Mostly positive33% positive0% mixed0% negative67% unclear
Of reports that state an outcome, 100% are positive.
Clinical research
Research pending
High-risk compound. SARMs are not approved as supplements, carry serious and sometimes irreversible risks, are banned in competitive sport and may be restricted where you live. Nothing here is a recommendation to use it.
What LGD-3303 does, according to users
Of the people who reported each effect, the share who said it got better.
betterno changeworse
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
Research data for LGD-3303 is being compiled.
Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
No doses stated in the reports so far.
Reported side effects
How often each side effect came up across all reports.
No side effects reported so far.
What users say
Verbatim quotes, shortened only — each links to the original discussion.
“LGD 3303...It is like 4033 x 2 but with zero water retention.”
“What about yk11, lgd, rad140, s23, s4, lgd 3303 and multivitamin? Good stack?”
“I ran it a week before lgd 3303 cycle with the only side effect being sleep nothing else felt off.”
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User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate