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87PVS Score

Reliable — minor concerns

How we score →
Core Peptides

Core Peptides

Verified
Rank #9 USA Founded 2019 3-7 days shipping
Website (Pro/Enterprise)

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Core Peptides is a peptide research supplier verified by PepAssure. Score 87/100 across CoA verification, purity testing, community sentiment, transparency, and order experience pillars.

87
PVS Score
99.2%
Purity
88%
Sentiment
88
Consistency

Trust Analytics

Final PVS

87

Consistency

88

Stable

30d Trend

+1

Liquidity

5

14 alternatives

Defect Rate (sub-70 independent scores)0%

0 of 2 tested batches

Pillar Scores

CoA Verification (30%)86
Purity Testing (25%)89
Reddit Sentiment (20%)88
Transparency (15%)85
Order Experience (10%)87

Peer Ranking

GHK-Cu: #2/6Selank: #2/6DSIP: #3/4BPC-157: #9/23TB-500: #9/22Semaglutide: #9/22

Independent labs have published 2 CoAs for Core Peptides. Claim your listing to respond and unlock your dashboard.

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Independent Lab Tests

Numeric purity scores from public CoAs published by independent analytical labs. We re-ingest these daily and never edit them.

Finnrick
avg 80/100 · 2 CoAs
SourcePeptideScoreTestedCoA
finnrickipamorelin752026-04-01View
finnrickbpc-157852026-04-01View

Community-Verified CoAs0 verified

No community-verified CoAs yet for Core Peptides.

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Reviews & community

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Independent Lab Score

80/100

avg 80/100 across 2 reports

Peptide Catalog

Score History

79
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86
87
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87
13 months agoToday

Testing Methods

HPLC

High-Performance Liquid Chromatography

MS

Mass Spectrometry

CoA

Certificate of Analysis