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

Home › Lab Tests › BetterBio Synthesis, BPC-157

◆ Batch ID · Lot: WO1.200206.26✓ Verified · Pass

BPC-157 × BetterBio Synthesis - Lab Test, June 2026

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

HPLC Purity

99.08%

✓ Excellent

PeptideBPC-157

Brandbetterbiosynthesis.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

Open verification portal ↗

Test results

7 data points

Purity

99.08%

Endotoxins

Not tested

Stated qty

20 mg

Tested qty

23.96 mg

Qty match

120% of labeled · +20%

Batch ID

Lot: WO1.200206.26

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

20 mg→23.96 mg+20%

About this test

This independent HPLC-MS lab test confirms a BPC-157/Thymosin Beta-4 blend from BetterBio Synthesis at 99.08% purity. The analysis was conducted by Freedom Diagnostics on June 8, 2026. The blend contains BPC-157 at 11.45mg and Thymosin Beta-4 at 12.51mg.

BPC-157 is a peptide researched for its role in tissue repair, gut health, and recovery support. Thymosin Beta-4 is studied for its potential in immune function and cellular protection. A purity level of 99.08% indicates minimal contamination and high-grade synthesis.

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