Peptizen has 59 reviews (4.9/5) while PTLabs has no reviews yet; they both offer 4 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Peptizen | PTLabs | |
|---|---|---|
| Rating | 4.9/5 | No reviews yet |
| Reviews | 59 | 0 |
| Country | Lithuania | United Kingdom |
| Shipping | Lithuania, Europe, Worldwide | Europe, UK |
| 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, Tesamorelin, GLOW, BPC-157, Dihexa, SLU-PP-332, Cagrilintide |
| Peptizen reviews → | PTLabs reviews → |
Peptides both offer: Retatrutide, Tirzepatide, Tesamorelin, BPC-157
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