Peptizen has 59 reviews (4.9/5) while LabFirst Peptides has no reviews yet; they both offer 5 of the same peptides. Check each profile's COAs, shipping and payment options before ordering.
| LabFirst Peptides | Peptizen | |
|---|---|---|
| Rating | No reviews yet | 4.9/5 |
| Reviews | 0 | 59 |
| Country | United States | Lithuania |
| Shipping | USA | Lithuania, Europe, Worldwide |
| Payments | Credit card, Zelle, Cash App, Venmo | Bank transfer, Credit card |
| Verified supplier | ✓ Yes | ✓ Yes |
| Peptides offered | Tirzepatide, Semaglutide, Retatrutide, BPC-157, GHK-Cu, Oxytocin, Tesamorelin, GLOW, NAD+, Ipamorelin, CJC-1295, Melanotan II, MOTS-c, PT-141, Selank, Semax, Epitalon, Thymosin Alpha-1, SS-31, AOD-9604, DSIP, Kisspeptin-10, KPV, KLOW, BPC-157/TB-500 blend, CJC-1295/Ipamorelin blend | Retatrutide, Tirzepatide, GHK-Cu, BPC-157, TB-500, MOTS-c |
| LabFirst Peptides reviews → | Peptizen reviews → |
Peptides both offer: Retatrutide, Tirzepatide, GHK-Cu, BPC-157, MOTS-c
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