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Purity · pass✓ Lab-verifiedShop-provided sample

Tesamorelin × peptidefoundry.com — Lab Test, July 2026

LotFO226look this batch up across every shop →
Tested · submitted by Peptigrity Team Member 01PEPTIGRITY TEAM
Filed by Peptigrity Team Member 01 ·
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
99.78%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2607210038 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codePept2607210038

Test results

8 data points
Purity
99.78%
Endotoxins
Not Detected, ≤0.05 EU/mL
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.32 mg
Qty match
113% of labeled · +13%
Batch / Lot
FO226
COA number
2607210038
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

What’s in the vial

Label 10 mg · Lab measured 11.32 mg

113% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.8 mg using the measured mass, against 2.5 mg on the label — 13% more.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Verification trail
Report number2607210038
Portal lookup✓ Lab-verified
Checked1 Sept 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of TH9507 from peptidefoundry.com, performed by freedomdiagnosticstesting.com on July 21, 2026. Reported purity: 99.78%. Net content: 11.32 mg against 10 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Endotoxins: Not Detected, ≤0.05 EU/mL. Batch FO226. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jul 21, 2026 · Batch FO226

Related lab tests

8 tests

The 542 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.78%.

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