Disguised Alpha vs Modern Research Peptides
Across the 33 products both vendors stock, Disguised Alpha has the lower effective price per mg on 3 and Modern Research Peptides on 30. Disguised Alpha lists 85 tracked listings across 47 products; Modern Research Peptides lists 83 across 44. 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.
Disguised Alpha is a US research-peptide vendor based in Irvine, California that lists 62 injectable peptides and 1 capsule.
- Price vs market median
- 3% below market
- Tracked catalog
- 47 products · $$
- Cheaper on
- 3 of 33 shared
- COA coverage
- Broad
Modern Research Peptides is a US research-peptide vendor that lists 79 injectable peptides, including NAD+, BPC-157 and Retatrutide.
- Price vs market median
- 32% below market
- Tracked catalog
- 44 products · $
- Cheaper on
- 30 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 Disguised Alpha and 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
11 products the other vendor does not list
- NAD+$0.07
- Tesamorelin$4.90
- Cartalax$2.30
- GHRP-2$3
- GHRP-6$4.60
- Gonadorelin$6.60
- Hexarelin$14
- L-Carnitine$0.07
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Disguised Alpha cheaper than Modern Research Peptides?
- On the 33 products both vendors stock, Disguised Alpha has the lower effective price per mg on 3 and Modern Research Peptides on 30. 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?
- Disguised Alpha: broad, newest test dated 2026-10-05. Modern Research Peptides: broad, newest test dated 2026-07-13. 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 Disguised Alpha and Modern Research Peptides?
- Disguised Alpha: ships from Irvine, CA, 2-5 days in transit, accepts card, zelle, crypto, ach. Modern Research Peptides: shipping $9.99. Details come from each vendor's own site and can change without notice; check the storefront before ordering.