Coffee & Peppers vs Peptide Warehouse
Across the 31 products both vendors stock, Coffee & Peppers has the lower effective price per mg on 19 and Peptide Warehouse on 10, and 2 price the same to the cent. Coffee & Peppers lists 59 tracked listings across 31 products; Peptide Warehouse lists 71 across 59. On certificates of analysis the in-stock products we track rate partial at Coffee & Peppers and none found at Peptide Warehouse. 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.
Coffee & Peppers is a US research-peptide vendor based in Gilbert, Arizona that lists 40 injectable peptides, 3 capsules and 8 nasal sprays.
- Price vs market median
- 11% below market
- Tracked catalog
- 31 products · $
- Cheaper on
- 19 of 31 shared
- COA coverage
- Partial
Peptide Warehouse is a research-peptide vendor that lists 60 injectable peptides, including Retatrutide, Epitalon and CJC-1295 (no DAC).
- Price vs market median
- 7% above market
- Tracked catalog
- 59 products · $$$
- Cheaper on
- 10 of 31 shared
- COA coverage
- None found
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Coffee & Peppers 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 Warehouse
28 products the other vendor does not list
- CJC-1295 (no DAC)$4.30
- Pinealon$2.50
- ACE-031$159.99
- Adipotide$7.70
- AICAR$1.18
- ARA-290$4.06
- B7-33$10
- Cartalax$3
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Coffee & Peppers cheaper than Peptide Warehouse?
- On the 31 products both vendors stock, Coffee & Peppers has the lower effective price per mg on 19 and Peptide Warehouse on 10, with 2 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?
- Coffee & Peppers: partial, newest test dated 2026-07-31. Peptide Warehouse: none found. 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 Coffee & Peppers and Peptide Warehouse?
- Coffee & Peppers: accepts card. Peptide Warehouse: we have not recorded shipping or payment details yet. Details come from each vendor's own site and can change without notice; check the storefront before ordering.