HomeLab Tests apexxbiolabs.com, TB-500
Purity · passBatch · Yellow Cap-2Shop-provided sample

TB-500 × apexxbiolabs.com — Lab Test, July 2026

Tested · submitted by Peptigrity Team Member 01PEPTIGRITY TEAM
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
99.95%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2607070212 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeApex2607070212

Test results

7 data points
Purity
99.95%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
13.47 mg
Qty match
135% of labeled · +35%
0label125%
Batch / Lot
Yellow Cap-2
COA number
2607070212
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 apexxbiolabs.com, performed by freedomdiagnosticstesting.com on July 9, 2026. Reported purity: 99.95%. Net content: 13.47 mg against 10 mg labeled (135% of label). Tested content exceeds the labeled amount by 35%. Batch Yellow Cap-2. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jul 09, 2026 · Batch Yellow Cap-2

Related lab tests

8 tests

The 414 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.95%.

More from apexxbiolabs.com
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 →