HomeLab Tests Felix Chemical Supply, TB-500
Purity · passBatch · 071725-TB5-AShop-provided sample

TB-500 × Felix Chemical Supply — Lab Test, July 2025

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
99.182%
Excellent purity only
↓ Download COA
Independent verification available

Chromate 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. Click 'Verify' (top right), then enter Job Number + Access Code from the COA

This certificate carries no lookup code.

Test results

7 data points
Purity
99.182%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.65 mg
Qty match
107% of labeled · +7%
0label125%
Batch / Lot
071725-TB5-A
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

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 felixchem.is, performed by Chromate on July 30, 2025. Reported purity: 99.182%. Net content: 10.65 mg against 10 mg labeled (107% of label). Batch 071725-TB5-A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for TB-500 10mg from Felix Chemical Supply showing 99.182% purity
Issued by Chromate · Jul 30, 2025 · Batch 071725-TB5-A

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.18%.

More from Felix Chemical Supply
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 →