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✓ Purity · pass✓ Lab-verifiedShop-provided sample

Tesamorelin × Offline Peptides — lab test, July 2026

Lotlook this batch up across every shop →Check another lot
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.28%
✓ Excellent purity only
Counts toward Offline Peptides's Trust Score until 19 Jul 2028
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2607160163 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeOffl2607160163

Test results

7 data points
Purity
99.28%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
5.93 mg
Qty match
119% of labeled · +19%
Batch / Lot
OP-TSM5-0726
COA number
2607160163
Container
White Lyophilized Powder
Tested by
Freedom DiagnosticsView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 5 mg · Lab measured 5.93 mg

119% 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 1.3 mg on the label — 19% 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 number2607160163
Portal lookup✓ Lab-verified
Checked13 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalFreedom Diagnostics's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Tesamorelin from Offline Peptides, performed by Freedom Diagnostics on July 19, 2026. Reported purity: 99.28%. Net content: 5.93 mg against 5 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Batch OP-TSM5-0726. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Freedom Diagnostics · Jul 19, 2026 · Batch OP-TSM5-0726

Other lots of Tesamorelin from Offline Peptides

LotTestedLabPurityvs labelStatus
OP-TSM10-09266 Sept 2026Freedom Diagnostics99.92%125%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 615 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.28%.

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