| Peptide | Size | Price | $/mg |
|---|---|---|---|
| Retatrutide (GLP-3) | 10mg | $69.99 | $7.00/mg |
| Cagrilintide | 10mg | $69.99 | $7.00/mg |
| BPC-157 | 10mg | $39.99 | $4.00/mg |
| Wolverine Blend (BPC+TB-500) | 10mg | $69.99 | $7.00/mg |
| Tesamorelin | 10mg | $79.99 | $8.00/mg |
| Kisspeptin | 10mg | $49.99 | $5.00/mg |
| Melanotan II | 10mg | $39.99 | $4.00/mg |
| Melanotan I | 10mg | $34.99 | $3.50/mg |
| Semax | 10mg | $39.99 | $4.00/mg |
| CJC-1295 / Ipamorelin Blend | 10mg | $74.99 | $7.50/mg |
| IGF-1 LR3 | 1mg | $69.99 | $70.00/mg |
| GHK-Cu | 100mg | $44.99 | $0.45/mg |
| MOTS-C | 10mg | $69.99 | $7.00/mg |
| NAD+ | 500mg | $64.99 | $0.13/mg |
| SS-31 | 10mg | $69.99 | $7.00/mg |
| Klow Blend | 80mg | $99.99 | $1.25/mg |
| Glow Blend | 70mg | $89.99 | $1.29/mg |
| Bacteriostatic Water | 30ml | $17.99 | — |
S1 Labs is a GLP-1-focused vendor with a well-rounded 18-compound catalog that goes well beyond the standard semaglutide/tirzepatide lineup. Standout offerings include Retatrutide (GLP-3), Cagrilintide, Kisspeptin, Tesamorelin, SS-31, and MOTS-C — plus popular blends like Klow and Glow. Code pepstracker10 saves 10% sitewide. A solid option for researchers looking for newer or harder-to-find compounds alongside GLP-1 staples.