Compare · SARM
LGD-3303 vs Ligandrol
Both are sarm compounds. Here's how they line up on the evidence — graded the same way.
| LGD-3303 | Ligandrol | |
|---|---|---|
| Evidence | Animal only | Preliminary human |
| Class | SARM | SARM |
| Summary | LGD-3303 is a nonsteroidal selective androgen receptor modulator (SARM), not a peptide. Its evidence is preclinical (rodent) only — there are no human trials. It is an unapproved research chemical and is banned at all times in sport. | Ligandrol (LGD-4033) is a nonsteroidal selective androgen receptor modulator (SARM), not a peptide. Its only real human data is a single 3-week Phase 1 trial; it is an unapproved drug, illegal to sell as a supplement, and banned in sport. |
| Full profile → | Full profile → |
LGD-3303
LGD-3303 is a nonsteroidal selective androgen receptor modulator — a SARM, and importantly a small molecule rather than a peptide. It comes from the same Ligand Pharmaceuticals program as LGD-4033 (ligandrol), but it is a separate compound and should not be confused with it. The only real evidence…
Ligandrol
Ligandrol (LGD-4033) is a nonsteroidal selective androgen receptor modulator — a SARM, and importantly a small molecule rather than a peptide. It is widely sold online and used in fitness circles as a supposedly "safer" alternative to anabolic steroids, but the actual human evidence is limited to…