Peptizen has 60 reviews (5.0/5) while Costides has no reviews yet; they both offer 7 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Costides | Peptizen | |
|---|---|---|
| Rating | No reviews yet | 5.0/5 |
| Reviews | 0 | 60 |
| Country | United States | Lithuania |
| Shipping | USA | Lithuania, Europe, Worldwide |
| Payments | — | Bank transfer, Credit card |
| Verified supplier | ✓ Yes | ✓ Yes |
| Peptides offered | RT20, SK10, TR30, Retatrutide, BPC-157, TB-500, GHK-Cu, Tirzepatide, NAD+, Ipamorelin, CJC-1295, MOTS-c, Sermorelin, Tesamorelin, Selank, Semax, Epitalon, AOD-9604 | Retatrutide, Tirzepatide, GHK-Cu, BPC-157, TB-500, MOTS-c, DSIP, KPV, Tesamorelin, Epithalon |
| Costides reviews → | Peptizen reviews → |
Peptides both offer: Retatrutide, Tirzepatide, GHK-Cu, BPC-157, TB-500, MOTS-c, Tesamorelin
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