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Purity · passShop-provided sample

Tesamorelin × Bulk Peptide Supply — Lab Test, September 2025

LotQC251328look this batch up across every shop →
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY 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
99.8%
Excellent purity only
↓ Download COA
Independent verification available

MDx BioAnalytical Laboratory 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
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
6 mg
Tested qty
6.11 mg
Qty match
102% of labeled · +2%
Batch / Lot
QC251328
Container
White Crystals
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 6 mg · Lab measured 6.11 mg

102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.5 mg using the measured mass, against 1.5 mg on the label — 2% 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.

Independent HPLC purity analysis of Tesamorelin/Ipamorelin from bulkpeptidesupply, performed by MDx BioAnalytical Laboratory on September 24, 2025. Reported purity: 99.8%. Net content: 6.11 mg against 6 mg labeled (102% of label). Batch QC251328. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by MDx BioAnalytical Laboratory · Sep 24, 2025 · Batch QC251328

Other lots of Tesamorelin from bulkpeptidesupply

LotTestedLabPurityvs labelStatus
2351712 Aug 2025MDx BioAnalytical Laboratory99.9%99%Unverified
QC25089312 Aug 2025MDx BioAnalytical Laboratory99.9%99%Unverified
QC25089212 Aug 2025MDx BioAnalytical Laboratory99.9%99%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 542 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.80%.

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