Disguised Alpha vs Nationwide Peptides
Across the 38 products both vendors stock, Disguised Alpha has the lower effective price per mg on 23 and Nationwide Peptides on 15. Disguised Alpha lists 78 tracked listings across 48 products; Nationwide Peptides lists 108 across 47. On certificates of analysis the in-stock products we track rate broad at Disguised Alpha and partial at Nationwide 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.
Disguised Alpha is a US research-peptide vendor based in Irvine, California that lists 72 injectable peptides, 3 capsules and 3 nasal sprays.
- Price vs market median
- At market price
- Tracked catalog
- 48 products · $$
- Cheaper on
- 23 of 38 shared
- COA coverage
- Broad
Nationwide Peptides is a US research-peptide vendor based in Sevierville, TN that lists 106 injectable peptides.
- Price vs market median
- 3% above market
- Tracked catalog
- 47 products · $$
- Cheaper on
- 15 of 38 shared
- COA coverage
- Partial
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 Nationwide 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 Disguised Alpha
10 products the other vendor does not list
- DSIP$5
- Cartalax$2.50
- Dihexa$8
- Humanin$10
- Larazotide$199.98
- PEG-MGF$20
- SLU-PP-332$2
- Tesofensine$199.98
Only at Nationwide Peptides
9 products the other vendor does not list
- Ipamorelin$4.60
- Adipotide$9.10
- GHRP-2$2.40
- GHRP-6$3
- Gonadorelin$12.50
- Hexarelin$6.90
- L-Carnitine$0.08
- P21$19.40
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Disguised Alpha cheaper than Nationwide Peptides?
- On the 38 products both vendors stock, Disguised Alpha has the lower effective price per mg on 23 and Nationwide Peptides on 15. 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 2026-09-11. Nationwide Peptides: partial, newest test dated 2026-08-21. 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 Nationwide Peptides?
- Disguised Alpha: ships from Irvine, CA, 2-5 days in transit, accepts card, zelle, crypto, ach. Nationwide Peptides: ships from US-registered facilities, 4-7 days in transit, accepts card. Details come from each vendor's own site and can change without notice; check the storefront before ordering.