Peptizen has 60 reviews (5.0/5) while Vertex Biotechnology has no reviews yet; they both offer 8 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Peptizen | Vertex Biotechnology | |
|---|---|---|
| Rating | 5.0/5 | No reviews yet |
| Reviews | 60 | 0 |
| Country | Lithuania | Hong Kong |
| Shipping | Lithuania, Europe, Worldwide | Worldwide |
| Payments | Bank transfer, Credit card | — |
| Verified supplier | ✓ Yes | No |
| Peptides offered | Retatrutide, Tirzepatide, GHK-Cu, BPC-157, TB-500, MOTS-c, DSIP, KPV, Tesamorelin, Epithalon | Retatrutide, Tirzepatide, Cagrilintide, BPC-157, TB-500, Glow (TB+BPC+GHK), BPC+TB Blend, NAD+, PT-141, AOD9604, GHK-Cu, MOTS-C, SS-31 (Elamipretide), CJC-1295 without DAC, CJC-1295 with DAC, Melanotan I, KPV, Sermorelin, Tesamorelin, Cagrilintide + Semaglutide Blend, IGF-1 LR3, Semaglutide, DSIP, Epitalon, Ipamorelin |
| Peptizen reviews → | Vertex Biotechnology reviews → |
Peptides both offer: Retatrutide, Tirzepatide, BPC-157, TB-500, GHK-Cu, KPV, Tesamorelin, DSIP
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