Compare peptides, goal by goal.
The first question is which peptide, not which seller. Each line-up puts every peptide we cover for one goal side by side on the three things this site checks: whether it may be prescribed, what the evidence rests on, and whether anyone we track sells it.
An evidence label describes the size and design of the studies a guide cites, not whether their result was good. Each peptide’s guide lists the studies behind its label.
Weight
8 peptides →- FDA status
- FDA-approved
- Evidence
- Large trials
- Sellers we track
- 396 publish a price
- FDA status
- FDA-approved
- Evidence
- Large trials
- Sellers we track
- 375 publish a price
- FDA status
- FDA-approved
- Evidence
- Large trials
- Sellers we track
- 6 publish a price
- FDA status
- FDA-approved
- Evidence
- Large trials
- Sellers we track
- 11 publish a price
- FDA status
- Approved as a brand only
- Evidence
- No cited study measured this
- Sellers we track
- None linked
- Retatrutide
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 3 list it, none priced
- AOD-9604
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 5 list it, none priced
- 5-Amino-1MQ
- FDA status
- Research only
- Evidence
- No guide yet
- Sellers we track
- 4 list it, none priced
Sexual health
4 peptides →- FDA status
- FDA-approved
- Evidence
- Large trials
- Sellers we track
- 37 publish a price
- Kisspeptin
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 3 list it, none priced
- Oxytocin
- FDA status
- Status not yet reviewed
- Evidence
- Read the research →
- Sellers we track
- 10 list it, none priced
- Melanotan II
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 1 list it, none priced
Longevity
6 peptides →- FDA status
- Legal to compound
- Evidence
- Early human data
- Sellers we track
- 193 publish a price
- FDA status
- Legal to compound
- Evidence
- Small studies
- Sellers we track
- 105 publish a price
- MOTS-c
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 21 list it, none priced
- Epitalon
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 18 list it, none priced
- Semax
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 18 list it, none priced
- SS-31
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 3 list it, none priced
Recovery
10 peptides →- FDA status
- Legal to compound
- Evidence
- Early human data
- Sellers we track
- 161 publish a price
- FDA status
- Legal to compound
- Evidence
- Small studies
- Sellers we track
- 37 publish a price
- BPC-157
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 36 list it, none priced
- CJC-1295
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 19 list it, none priced
- Ipamorelin
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 22 list it, none priced
- TB-500
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 24 list it, none priced
- MK-677
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 3 list it, none priced
- Thymosin alpha-1
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 7 list it, none priced
- KPV
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 17 list it, none priced
- LL-37
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 3 list it, none priced
Sleep
3 peptides →- FDA status
- Legal to compound
- Evidence
- Small studies
- Sellers we track
- 161 publish a price
- DSIP
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 13 list it, none priced
- Selank
- FDA status
- Research only
- Evidence
- Read the research →
- Sellers we track
- 16 list it, none priced