Amino Club vs Peptide Supply Co
Across the 33 products both vendors stock, Amino Club has the lower effective price per mg on 10 and Peptide Supply Co on 19, and 4 price the same to the cent. Amino Club lists 47 tracked listings across 36 products; Peptide Supply Co lists 71 across 52. On certificates of analysis both show broad COA coverage of the in-stock products we track. 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.
Amino Club is a US research-peptide vendor that lists 38 injectable peptides, 4 blends and 9 nasal sprays.
- Price vs market median
- 21% below market
- Tracked catalog
- 36 products · $
- Cheaper on
- 10 of 33 shared
- COA coverage
- Broad
Peptide Supply Co is a US research-peptide vendor that lists 60 injectable peptides, 11 blends and 1 capsule.
- Price vs market median
- 21% below market
- Tracked catalog
- 52 products · $
- Cheaper on
- 19 of 33 shared
- COA coverage
- Broad
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Amino Club and Peptide Supply Co 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 Peptide Supply Co
19 products the other vendor does not list
- CJC-1295 (no DAC)$5.50
- SS-31$5
- Adamax$6
- Cardiogen$2.50
- CJC-1295 (with DAC)$10
- GHK-Cu + KPV$0.93
- Ipamorelin + CJC-1295 (no DAC)$5.50
- Livagen$2.50
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Amino Club cheaper than Peptide Supply Co?
- On the 33 products both vendors stock, Amino Club has the lower effective price per mg on 10 and Peptide Supply Co on 19, with 4 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?
- Amino Club: broad, newest test dated 2026-08-21. Peptide Supply Co: broad, newest test dated 2026-09-11. 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 Amino Club and Peptide Supply Co?
- Amino Club: 1-4 days in transit, accepts card. Peptide Supply Co: shipping free, 2-2 days in transit. Details come from each vendor's own site and can change without notice; check the storefront before ordering.