Peptworld currently has the higher average rating (5.0/5 vs 4.5/5); Peptworld has more reviews (10 vs 6); they both offer 5 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| Cosmic Peptides | Peptworld | |
|---|---|---|
| Rating | 4.5/5 | 5.0/5 |
| Reviews | 6 | 10 |
| Country | United States | Portugal |
| Shipping | USA | Portugal |
| Payments | Credit card | Credit card, Crypto, Bank transfer, wise |
| Verified supplier | ✓ Yes | ✓ Yes |
| Peptides offered | MOTS-c, RT-GLP3X, GHK-Cu, NAD+, BPC-157, TB-500, Bacteriostatic Water | 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 |
| Cosmic Peptides reviews → | Peptworld reviews → |
Peptides both offer: BPC-157, TB-500, GHK-Cu, NAD+, MOTS-c
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