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Third-Party Lab Verified

Certificates of Analysis

Independent lab results for our peptides — assay, purity, and identity testing by an accredited third-party laboratory. Each report is verifiable at the source.

✓ Tested by peptidetest.com · Verifiable at TrustPointeLIMS.com

Retatrutide 20mg

Sample SPL-4083 · Batch A · 06/01/26 · Published 2026-06-15

Purity

99.433%

Assay

20.36 mg

Download PDF Open full screen ↗ Verify · Key NJW4EEVNKAFT ↗

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GHK-Cu 100mg

Sample SPL-4084 · Batch B · 06/01/26 · Published 2026-06-12

Purity

99.882%

Assay

81.03 mg

Download PDF Open full screen ↗ Verify · Key K6ZE9DZUMP3M ↗

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These certificates are provided by an independent testing lab for private consumer informational purposes. Milky Way products are sold for personal wellness use by adults 18+ and are not FDA-evaluated or intended to diagnose, treat, cure, or prevent any disease.