Nexgen Peptides vs Pure Lab Peptides
Across the 47 products both vendors stock, Nexgen Peptides has the lower effective price per mg on 40 and Pure Lab Peptides on 6, and 1 prices the same to the cent. Nexgen Peptides lists 92 tracked listings across 59 products; Pure Lab Peptides lists 87 across 59. On certificates of analysis the in-stock products we track rate limited at Nexgen Peptides and partial at Pure Lab Peptides. Based on the certificates our crawler found; vendors may publish more than we index. These are price and document observations, not quality ratings, and neither vendor is endorsed.
Nexgen Peptides is a US research-peptide vendor based in Fullerton, CA that lists 87 injectable peptides, 3 capsules and 2 tablets.
- Price vs market median
- 1% below market
- Tracked catalog
- 59 products · $$
- Cheaper on
- 40 of 47 shared
- COA coverage
- Limited
Pure Lab Peptides is a US research-peptide vendor that lists 86 injectable peptides, including Semax, Selank and Melanotan II.
- Price vs market median
- 28% above market
- Tracked catalog
- 59 products · $$$
- Cheaper on
- 6 of 47 shared
- COA coverage
- Partial
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Nexgen Peptides and Pure Lab Peptides were extracted from the vendor's site and not yet reviewed by us.
Certificates on file
Coverage rates how many of the in-stock products we track have a certificate our pipeline read and matched to a catalog peptide. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products, and a certificate cannot show authenticity, chain of custody or sterility.
Carried by one vendor only
Only at Nexgen Peptides
12 products the other vendor does not list
- Thymosin Alpha-1$4.10
- Bronchogen$1.88
- Dihexa$2.45
- Hexarelin$11.80
- Humanin$11.50
- MK-677$14.40
- Pancragen$3.15
- SNAP-8$1.85
Only at Pure Lab Peptides
12 products the other vendor does not list
- Retatrutide$13
- Adamax$9
- Cerebrolysin$0.83
- CJC-1295 (with DAC)$9
- Crystagen$2.75
- GHRP-2$5
- GHRP-6$4
- Gonadorelin$39.99
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Nexgen Peptides cheaper than Pure Lab Peptides?
- On the 47 products both vendors stock, Nexgen Peptides has the lower effective price per mg on 40 and Pure Lab Peptides on 6, with 1 priced the same to the cent. Each side uses the cheapest in-stock listing we track for that product, after any public discount code, and prices change often.
- How much COA coverage does each vendor have?
- Nexgen Peptides: limited, newest test dated 2026-08-30. Pure Lab Peptides: partial, newest test dated 2026-09-19. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products ourselves, and a certificate cannot prove authenticity or sterility.
- How do shipping and payment differ between Nexgen Peptides and Pure Lab Peptides?
- Nexgen Peptides: ships from US. Pure Lab Peptides: ships from United States, accepts card, zelle, venmo, cashapp. Details come from each vendor's own site and can change without notice; check the storefront before ordering.