Licensed Peptides vs Peptide Partners
Across the 19 products both vendors stock, Licensed Peptides has the lower effective price per mg on 0 and Peptide Partners on 19. Licensed Peptides lists 73 tracked listings across 38 products; Peptide Partners lists 113 across 21. On certificates of analysis the in-stock products we track rate limited at Licensed Peptides and broad at Peptide Partners. 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.
Licensed Peptides is a US research-peptide vendor based in Boca Raton, FL that lists 69 injectable peptides, 2 capsules and 2 nasal sprays.
- Price vs market median
- 39% above market
- Tracked catalog
- 38 products · $$$
- Cheaper on
- 0 of 19 shared
- COA coverage
- Limited
Peptide Partners is a US research-peptide vendor based in Sarasota, FL that lists 86 injectable peptides.
- Price vs market median
- 3% above market
- Tracked catalog
- 21 products · $$
- Cheaper on
- 19 of 19 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 Licensed Peptides and Peptide Partners 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 Licensed Peptides
19 products the other vendor does not list
- FOXO4-DRI$20
- Melanotan II$6.60
- NAD+$0.26
- Pinealon$7.70
- Selank$3.25
- TB-500$10
- Thymosin Alpha-1$12.40
- Adamax$12
Only at Peptide Partners
2 products the other vendor does not list
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Licensed Peptides cheaper than Peptide Partners?
- On the 19 products both vendors stock, Licensed Peptides has the lower effective price per mg on 0 and Peptide Partners on 19. 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?
- Licensed Peptides: limited, newest test dated 2026-01-29. Peptide Partners: broad, newest test dated 2026-09-17. 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 Licensed Peptides and Peptide Partners?
- Licensed Peptides: ships from Boca Raton, FL (US, GMP-certified facilities), 1-2 days in transit. Peptide Partners: 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.