Peptworld has 10 reviews (5.0/5) while Karpa has no reviews yet; they both offer 4 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Karpa | Peptworld | |
|---|---|---|
| Rating | No reviews yet | 5.0/5 |
| Reviews | 0 | 10 |
| Country | United States | Portugal |
| Shipping | USA | Portugal |
| Payments | — | Credit card, Crypto, Bank transfer, wise |
| Verified supplier | No | ✓ Yes |
| Peptides offered | Semaglutide, Tirzepatide, NAD+, Sermorelin, Glutathione | Retatrutide, BPC-157, TB-500, GHK-Cu, Tirzepatide, NAD+, Ipamorelin, CJC-1295, Melanotan II, MOTS-c, Cagrilintide, Sermorelin, Tesamorelin, MK-677, PT-141, Selank, Semax, Epitalon, Thymosin Alpha-1, Thymalin, SS-31, IGF-1 LR3, HGH Fragment 176-191, AOD-9604, DSIP, Kisspeptin-10, Glutathione, KPV, LL-37, 5-Amino-1MQ |
| Karpa reviews → | Peptworld reviews → |
Peptides both offer: Tirzepatide, NAD+, Sermorelin, Glutathione
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