§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUN-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · MOTC020126✓ Verified · Pass

MOTS-C × BetterBio Synthesis - Lab Test, June 2026

Tested Monday, June 08, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.20%

✓ Excellent

PeptideMOTS-C

Brandbetterbiosynthesis.com

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.20%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

12.92 mg

Qty match

129% of labeled · +29%

Batch ID

MOTC020126

Container

White Lyophilized Powder

Tested by

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◆ Quantity verification

10 mg→12.92 mg+29%

About this test

This independent HPLC-MS lab test confirms MOTS-C 10mg from BetterBio Synthesis at 99.20% purity. The analysis was conducted by Freedom Diagnostics on June 8, 2026.

MOTS-C is a mitochondrial-derived peptide researched for its role in metabolic regulation, cellular energy production, and longevity support. A purity level of 99.20% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for download on this page.