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Purity · pass✓ Lab-verifiedShop-provided sample

Tesamorelin × sunrisebioresearch peptides — lab test, January 2026

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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
99.11%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2601200087 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeSunr2601200087

Test results

8 data points
Purity
99.11%
Endotoxins
≤0.05 EU/mL Pass
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
21 mg
Qty match
105% of labeled · +5%
Batch / Lot
TESA20JAN26-01
COA number
2601200087
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 20 mg · Lab measured 21 mg

105% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.3 mg using the measured mass, against 5 mg on the label — 5% 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 number2601200087
Portal lookup✓ Lab-verified
Checked24 Aug 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 Tesamorelin from sunrisebioresearch peptides, performed by freedomdiagnosticstesting.com on January 21, 2026. Reported purity: 99.11%. Net content: 21 mg against 20 mg labeled (105% of label). Endotoxins: ≤0.05 EU/mL Pass. Batch TESA20JAN26-01. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jan 21, 2026 · Batch TESA20JAN26-01

Related lab tests

8 tests

The 544 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.11%.

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