53
OF 100
VENDOR AUDIT
Core Peptides
156 Vanguard records from three lab orders, a KPV lot at 59.35% purity, an IGF-1 LR3 vial at 42% of label, and 42 shop PDFs missing quantity. 53/100.
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VENDOR MATCHUP · AUDITED
Core Peptides vs Peptide Partners
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Core Peptides 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
CORE PEPTIDES
PEPTIDE PARTNERS
Composite · weighted avg
53/100
vs
50/100
Purity / COA
45/100
vs
68/100
Shipping · stated domestic days
2.0d
vs
4.0d
Pricing
55/100
vs
78/100
Support
55/100
vs
45/100
Last reviewed
2026-10-10
vs
2026-10-09
Payment
card, ach, crypto
vs
card, wire
Catalog overlap
ONLY CORE PEPTIDES
nad-plusipamorelincjc-1295sermorelinaod-9604kpvdsipsemaxselankmelanotan-2
BOTH
bpc-157tb-500ghk-cumots-ctesamorelinepitalon
ONLY PEPTIDE PARTNERS
retatrutidetirzepatidesemaglutidess-31