affiliate disclosure · We earn affiliate commission on some vendor links. Audits, scores, and rankings are independent — vendors do not pay for placement and do not see drafts. read more →
Ascension Peptides vs Summit Biotech
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Ascension Peptides takes the higher composite this cycle.
Composite score
Ascension Peptides
84/100Newer US-domestic vendor with third-party COAs that absorbed much of the post-Amino-Asylum migration. Strong public signals; first-hand audit pending.
Read full audit →Summit Biotech
55/100Operator received an FDA warning letter on December 10, 2024 as "Summit Research Peptides," then rebranded to Summit Biotech without disclosing the prior identity on the new site. Login-walled catalog, code-name SKUs for the FDA-cited compounds, and the cheapest per-mg pricing in our seven-vendor index on Tirzepatide, Retatrutide, and Semaglutide. ~90% of COAs are real Janoshik public-database links.
Read full audit →Subscore breakdown
Catalog overlap
No exclusive specialties for Ascension Peptides.
Active coupons
Other matchups
Receipts in your inbox. Once a month.
New audits, expired coupons pruned, lab notes from vials still on the bench. No marketing. No lifestyle copy. Unsubscribe in one click.