Modern Research Peptides vs True Peptides
Across the 15 products both vendors stock, Modern Research Peptides has the lower effective price per mg on 14 and True Peptides on 0, and 1 prices the same to the cent. Modern Research Peptides lists 83 tracked listings across 44 products; True Peptides lists 21 across 15. On certificates of analysis the in-stock products we track rate broad at Modern Research Peptides and none found at True 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.
Modern Research Peptides is a US research-peptide vendor that lists 79 injectable peptides, including Ipamorelin, MOTS-c and Retatrutide.
- Price vs market median
- 33% below market
- Tracked catalog
- 44 products · $
- Cheaper on
- 14 of 15 shared
- COA coverage
- Broad
True Peptides is a research-peptide vendor that lists 20 injectable peptides, including 5-Amino-1MQ, Melanotan II and PT-141.
- Price vs market median
- 7% above market
- Tracked catalog
- 15 products · $$$
- Cheaper on
- 0 of 15 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 Modern Research 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 Modern Research Peptides
29 products the other vendor does not list
- BPC-157$2.37
- CJC-1295 (no DAC)$5
- Epitalon$3.30
- Pinealon$3.25
- Selank$3.13
- Semax$3.50
- Thymosin Alpha-1$5.33
- Tirzepatide$1.76
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Modern Research Peptides cheaper than True Peptides?
- On the 15 products both vendors stock, Modern Research Peptides has the lower effective price per mg on 14 and True Peptides on 0, 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?
- Modern Research Peptides: broad, newest test dated 2026-07-13. True Peptides: 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 Modern Research Peptides and True Peptides?
- Modern Research Peptides: shipping $9.99. True Peptides: 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.