Peptizen has 59 reviews (4.9/5) while Medvinci Research has no reviews yet; they both offer 2 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Medvinci Research | Peptizen | |
|---|---|---|
| Rating | No reviews yet | 4.9/5 |
| Reviews | 0 | 59 |
| Country | United States | Lithuania |
| Shipping | USA | Lithuania, Europe, Worldwide |
| Payments | Credit card | Bank transfer, Credit card |
| Verified supplier | No | ✓ Yes |
| Peptides offered | Epithalon, GLP-2, GLP-3, Glutathione, MOTS-c, BPC-157, MT-2, Lipo-C, KLOW, GLP-3 RT, GLP-2 TZ | Retatrutide, Tirzepatide, GHK-Cu, BPC-157, TB-500, MOTS-c |
| Medvinci Research reviews → | Peptizen reviews → |
Peptides both offer: BPC-157, MOTS-c
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