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Supplier

Alpine Peptides

Pass rate

82%

Characterizations

11

Avg purity

92.5%

Peptides tested

7

Verdict breakdown

9× Confirmed2× Inconclusive

KPV

0% pass
Inconclusive58.2% purityAP-KPV-921

26 Sept 2026

CP-260926-KP…

BPC-157

100% pass
Confirmed98.9% purityAP-BPC-0906

14 Sept 2026

CP-260914-BP…

Confirmed98.7% purityAP-BPC-0826

31 Aug 2026

CP-260831-BP…

Confirmed98.4% purityAP-BPC-0726

2 Aug 2026

CP-260802-BP…

Confirmed98.7% purityAP-BPC-2606A

4 Jun 2026

SUM-20260604…

MOTS-c

100% pass
Confirmed97.8% purityAP-MOT-905

5 Sept 2026

CP-260905-MO…

Melanotan II

100% pass
Confirmed98.0% purityAP-MT2-264

18 Aug 2026

CP-260818-MT…

Confirmed98.5% purityAP-MT2-718

18 Jul 2026

SUM-20260718…

SS-31

0% pass
Inconclusive74.6% purityAP-SS31-808

8 Aug 2026

SUM-20260808…

Tirzepatide

100% pass
Confirmed97.9% purityAP-TIR-0826

7 Aug 2026

CP-260807-TI…

GHK-Cu

100% pass
Confirmed97.3% purityAP-GHK-627

27 Jun 2026

SUM-20260627…

Only publicly shared characterizations are included. Results are submitted by private end users, never suppliers.