SARM / Classic SARM

LGD-3303

Non-steroidal SARM. Dry bulker with minimal water retention. Highly suppressive. Not yet human-trialled. Extremely limited safety data.

Build protocol outline Open dose calculator TNHL ebooks

Educational reference only. This page does not diagnose, prescribe, or replace care from a licensed professional. Laws, availability, and clinical appropriateness vary by location.

Reference dose15–20 mg/day

Half-life6 hours

Risk flaghigh

Regulatory noteResearch-only flag

Side effects and watch-outs

⚠️ Highly suppressive — PCT required
No human trials — completely unknown safety profile
Liver enzyme elevation possible
Hair loss
Acne
HDL suppression