HomeLab Tests Fitt Formulas, Tesamorelin
Purity · passBatch · TS10126Shop-provided sample

Tesamorelin × Fitt Formulas — 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
99.8%
Excellent purity only
↓ Download COA
COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

7 data points
Purity
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
9.83 mg
Qty match
98% of labeled · -2%
0label125%
Batch / Lot
TS10126
Container
Maroon cap / White label vial
Tested by
Vanguard LaboratoryView 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 Tesamorelin from evolvebiopep.com, performed by Vanguard Laboratory on February 18, 2026. Reported purity: 99.8%. Net content: 9.83 mg against 10 mg labeled (98% of label). Batch TS10126. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Tesamorelin 10mg from Fitt Formulas showing 99.80% purity
Issued by Vanguard Laboratory · Feb 18, 2026 · Batch TS10126

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The 445 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.80%.

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