75
OF 100
VENDOR AUDIT
Modern Aminos
Dual US/EU peptide vendor with QR-code per-vial COAs, same-day shipping (12pm CST cutoff), 1,500+ Trustpilot reviews. Spans peptides, SARMs, nootropics. Lab identity unnamed.
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VENDOR MATCHUP · AUDITED
Modern Aminos vs Pepspan
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Modern Aminos takes the higher composite this cycle.
Composite score
vs
74
OF 100
VENDOR AUDIT
Pepspan
UK-registered EU-shipping peptide vendor (PEPSPAN LTD, Companies House 17144153). 13 products, Janoshik COAs claimed, 2-5 day EU delivery, no GLP-1s. Public-data preview.
Subscore breakdown
7 METRICSMETRIC
MODERN AMINOS
PEPSPAN
Composite · weighted avg
75/100
vs
74/100
Purity / COA
70/100
vs
78/100
Shipping · domestic days
3.0d
vs
3.0d
Pricing
76/100
vs
72/100
Support
78/100
vs
70/100
Last tested
2026-05-20
vs
2026-05-20
Payment
card, crypto
vs
card, crypto
Catalog overlap
ONLY MODERN AMINOS
tesamorelinmk-677
BOTH
mots-cepitalonghk-cubpc-157tb-500cjc-1295ipamorelin
ONLY PEPSPAN
sermorelinnad-plus