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Vendor profile

Peptide Partners

peptide.partners
Lab data updated Nov 10, 2025

Finnrick grade

A
83trust

Peptides tracked

8

Lab tests

28

Avg Finnrick score

7.9

Catalog

Tracked products and current pricing

This table is sorted by live price, with Finnrick grades inline wherever independent testing exists.

Source: Vendor websitesLast tested Mar 2026
Melanotan II
Research
$22.99Lowest
Product page ↗

Mar 24, 2026

in stock

Mar 24, 2026

in stock

PT-141
Research
$31.50
Product page ↗

Mar 24, 2026

in stock

TB-500
ResearchA
$32.00
Product page ↗

Mar 24, 2026

in stock

Mar 24, 2026

in stock

Mar 24, 2026

in stock

GHK-Cu
Research
$45.00
Product page ↗

Mar 24, 2026

in stock

Mar 24, 2026

pre order

Lab history

Finnrick results across this vendor's catalog

We surface the latest test windows, not just a single headline grade, so you can see where confidence comes from.

TB-500

6 tests · average lab score 8.6/10

A
Latest test Nov 5, 2025
BPC-157

6 tests · average lab score 8.1/10

A
Latest test Nov 6, 2025Original Finnrick page ↗

Nov 2025

100.0% purity

Qty variance 7.0% · Pass

Oct 2025

97.2% purity

Qty variance -9.0% · Pass

Reader signal

Recent reviews from tracked peptides

Reviews stay attached to individual compounds. Here we surface the latest ones for peptides this vendor currently sells.

Community reviews

No community reviews are attached to this vendor's tracked peptides yet. As more readers review individual compounds, we'll surface those notes here.

Methodology

How this vendor score is built

Vendor trust is a Peptide Daily composite based on Finnrick lab quality, testing depth, and recency. It's designed to be auditable, not hype-driven.

Lab quality79/100

Average Finnrick score translated to a 100-point scale.

Evidence depth100/100

Rewards broader peptide coverage and repeat testing.

Freshness70/100

Prioritizes recently refreshed lab results.

Source integrity

What this page does not do

We do not convert vendor marketing copy into editorial claims. Grades come from Finnrick, prices come from the vendor site, and the trust score is a Peptide Daily composite that is visible and explainable.

Research information only

Peptide Daily is an informational resource only. Peptide research chemicals are not approved for human use by the FDA unless otherwise noted. Nothing on this site constitutes medical advice. Consult a qualified healthcare provider before using any peptide or research chemical.