HomeLab Tests Oath Peptides, TB-500
Purity · passBatch · B0526Shop-provided sample

TB-500 × Oath Peptides — Lab Test, February 2026

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.737%
Excellent purity only
↓ Download COA
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.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.737%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.23 mg
Qty match
125% of labeled · +25%
0label125%
Batch / Lot
B0526
Container
White Lyophilized Powder
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of TB-500 from oathresearch.com, performed by freedomdiagnosticstesting.com on February 22, 2026. Reported purity: 99.737%. Net content: 6.23 mg against 5 mg labeled (125% of label). Tested content exceeds the labeled amount by 25%. Batch B0526. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for TB-500 5mg from Oath Peptides showing 99.737% purity
Issued by freedomdiagnosticstesting.com · Feb 22, 2026 · Batch B0526

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.74%.

More from Oath Peptides
More TB-500 tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →