Core Peptides vs Evolve Peptides
Across the 25 products both vendors stock, Core Peptides has the lower effective price per mg on 12 and Evolve Peptides on 12, and 1 prices the same to the cent. Core Peptides lists 67 tracked listings across 71 products; Evolve Peptides lists 73 across 33. 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.
Core Peptides is a US research-peptide vendor that lists 66 injectable peptides and 15 blends, including Epitalon, PT-141 and KPV.
- Price vs market median
- 8% above market
- Tracked catalog
- 71 products · $$$
- Cheaper on
- 12 of 25 shared
- COA coverage
- Broad
Evolve Peptides is a US research-peptide vendor based in West Palm Beach, Florida that lists 64 injectable peptides and 6 capsules.
- Price vs market median
- 25% above market
- Tracked catalog
- 33 products · $$$
- Cheaper on
- 12 of 25 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 Core Peptides and Evolve 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 Core Peptides
46 products the other vendor does not list
- ACE-031$173
- Adipotide$7.80
- AOD-9604 + Ipamorelin + CJC-1295 (no DAC)$6.08
- B7-33$10
- Bronchogen$3.40
- Cardiogen$3.75
- Cartalax$3.15
- Chonluten$2.55
Only at Evolve Peptides
8 products the other vendor does not list
- 5-Amino-1MQ$3
- Melanotan II$3.50
- Retatrutide$9.83
- SS-31$3.40
- Tirzepatide$6.50
- Cagrilintide$15
- Dihexa$23.98
- Glutathione$0.10
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Core Peptides cheaper than Evolve Peptides?
- On the 25 products both vendors stock, Core Peptides has the lower effective price per mg on 12 and Evolve Peptides on 12, 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?
- Core Peptides: broad, newest test dated 2026-07-22. Evolve Peptides: broad, newest test dated 2026-01-20. 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 Core Peptides and Evolve Peptides?
- Core Peptides: ships domestically within the US, accepts card. Evolve Peptides: ships from United States, shipping $15, 2-5 days in transit. Details come from each vendor's own site and can change without notice; check the storefront before ordering.