HomeLab Tests Grey Market Peptides, HGH Fragment 176–191
Purity · passShop-provided sample

HGH Fragment 176–191 × Grey Market 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
99.781%
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

6 data points
Purity
99.781%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.86 mg
Qty match
137% of labeled · +37%
0label125%
Batch / Lot
N/A
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 HGH Fragment 176–191 from greymarketpeptide.com, performed by freedomdiagnosticstesting.com on February 16, 2026. Reported purity: 99.781%. Net content: 6.86 mg against 5 mg labeled (137% of label). Tested content exceeds the labeled amount by 37%. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
LC-MS certificate of analysis for HGH Fragment 176–191 5mg from Grey Market Peptides showing 99.781% purity
Issued by freedomdiagnosticstesting.com · Feb 16, 2026 · Batch N/A

Related lab tests

8 tests

The 53 other HGH Fragment 176–191 tests on Peptigrity range from 91.22% to 99.90%. This one sits at 99.78%.

More from Grey Market Peptides
More HGH Fragment 176–191 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 →