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Peptide Certificate of Analysis | Verified COAs

Each batch is independently third-party tested to verify ≥99% purity, identity, and quality.

Retatrutide

Batch: VPL-RETA-033026-01
Purity: 99.934%
Analyzed: 04/02/2026

Tirzepatide

Batch: VPL-TIRZ-033026-01
Purity: 99.966%

Analyzed: 04/02/2026

BPC-157

Batch: VPL-BPC-033026-01
Purity: 99.946%
Analyzed: 04/02/2026

TB-500

Batch: VPL-TB500-033026-01
Purity: 99.942%
Analyzed: 04/02/2026

Wolverine Stack

Batch: VPL-BPC-TB-033026-01
Purity: 99.954%
Analyzed: 04/02/2026

GHK-CU

Batch: VPL-GHKCU-033026-01
Purity: 99.983%
Analyzed: 04/02/2026

Glow

Batch: VPL-GLOW-033026-01
Purity: 99.824%
Analyzed: 04/02/2026

Klow

Batch: VPL-KLOW-033026-01
Purity: 99.842%
Analyzed: 04/02/2026

Sermorelin

Batch: VPL-SERM-033026-01
Purity: 99.976%
Analyzed: 04/02/2026

Tesamorelin

Batch: VPL-TESA-033026-01
Purity: 99.926%
Analyzed: 04/02/2026

Ipamorelin

Batch: VPL-IPA-033026-01
Purity: 99.929%
Analyzed: 04/02/2026

CJC + DAC

Batch: VPL-CJC-DAC-033026-01
Purity: 99.922%
Analyzed: 04/02/2026

CJC + IPA

Batch: VPL-CJC-IPA-033026-01
Purity: 99.916%
Analyzed: 04/02/2026

Understanding Our Testing

Purity Testing (HPLC)

Confirms compound purity level.

Mass Spectrometry

Verifies molecular identity.

Third-Party Labs

Independent verification for accuracy.

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