Peptizen has 60 reviews (5.0/5) while Research Chemical has no reviews yet; they both offer 2 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Peptizen | Research Chemical | |
|---|---|---|
| Rating | 5.0/5 | No reviews yet |
| Reviews | 60 | 0 |
| Country | Lithuania | United States |
| Shipping | Lithuania, Europe, Worldwide | USA |
| Payments | Bank transfer, Credit card | Credit card, PayPal, Bank transfer |
| Verified supplier | ✓ Yes | No |
| Peptides offered | Retatrutide, Tirzepatide, GHK-Cu, BPC-157, TB-500, MOTS-c, DSIP, KPV, Tesamorelin, Epithalon | MK-677, RAD-140 (Testolone), MK-2866 (Ostarine), LGD-4033 (Ligandrol), KPV, PEG MGF, GHK-cu, BPC-157 |
| Peptizen reviews → | Research Chemical reviews → |
Peptides both offer: KPV, BPC-157
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