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✓ Purity · pass✓ Lab-verifiedShop-provided sample

Tirzepatide × SF Bay Area Peptides — lab test, October 2026

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Tested · submitted by @SFBayAreaPeptides 💬 Contributor
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
99.82%
✓ Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2610050830 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeSFBa2610050830

Test results

6 data points
Purity
99.82%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
30 mg
Tested qty
35.63 mg
Qty match
119% of labeled · +19%
Batch / Lot
10228
COA number
2610050830
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 30 mg · Lab measured 35.63 mg

119% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 8.9 mg using the measured mass, against 7.5 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 number2610050830
Portal lookup✓ Lab-verified
PDF vs portalFreedom Diagnostics's portal shows validity only
Submitted viaShop panel (bulk upload)
WeightCounts as one lab test

Independent HPLC purity analysis of Tirzepatide from SF Bay Area Peptides, performed by Freedom Diagnostics on October 6, 2026. Reported purity: 99.82%. Net content: 35.63 mg against 30 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Batch 10228. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Freedom Diagnostics · Oct 06, 2026 · Batch 10228

Related lab tests

8 tests

The 1062 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.82%.

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