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 Real Peptides
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Real Peptides takes the higher composite this cycle.
Composite score
vs
62
OF 100
VENDOR AUDIT
Real Peptides
US shop on an 18-month-old domain that publishes 157 certificates across 82 compounds from two independent labs, Freedom Diagnostics and Kovera, with a verification code on each. None of it is in our independent mirrors, the purity figures are the labs' as published by the shop, and retatrutide sells behind the code name "GLP3-RT". Public-data audit, no first-hand order, 62/100.
Subscore breakdown
7 METRICSMETRIC
CORE PEPTIDES
REAL PEPTIDES
Composite · weighted avg
53/100
vs
62/100
Purity / COA
45/100
vs
68/100
Shipping · stated domestic days
2.0d
vs
3.0d
Pricing
55/100
vs
65/100
Support
55/100
vs
65/100
Last reviewed
2026-10-10
vs
2026-10-12
Payment
card, ach, crypto
vs
card, ach
Catalog overlap
ONLY CORE PEPTIDES
nad-plustesamorelinipamorelincjc-1295sermorelinepitalonaod-9604kpvdsipsemaxselankmelanotan-2
BOTH
bpc-157tb-500ghk-cumots-c
ONLY REAL PEPTIDES
retatrutide