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 Peptide Partners
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Modern Aminos takes the higher composite this cycle.
Composite score
vs
50
OF 100
VENDOR AUDIT
Peptide Partners
32 Kovera vial reports at a 99.83% median purity, three Kovera fails its own ledger omits, and open FDA warning letter 735063. Public-data audit, 50/100.
Subscore breakdown
7 METRICSMETRIC
MODERN AMINOS
PEPTIDE PARTNERS
Composite · weighted avg
75/100
vs
50/100
Purity / COA
70/100
vs
68/100
Shipping · domestic days
3.0d
vs
4.0d
Pricing
76/100
vs
78/100
Support
78/100
vs
45/100
Last tested
2026-05-20
vs
2026-10-09
Payment
card, crypto
vs
card, wire
Catalog overlap
ONLY MODERN AMINOS
cjc-1295ipamorelinmk-677
BOTH
mots-ctesamorelinepitalonghk-cubpc-157tb-500
ONLY PEPTIDE PARTNERS
retatrutidetirzepatidesemaglutidess-31