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Purity · pass✓ Lab-verifiedShop-provided sample

Retatrutide — lab test, August 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
99.84%
Excellent purity only
BrandShop withheld
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Independently confirmed on the lab’s portal✓ Extra check

COA 2608060117 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeRege2608060117

Test results

9 data points
Purity
99.84%
Endotoxins
Pass
Heavy metals
ICP-MS: Pass — Arsenic, Cadmium, Lead, and Mercury below reporting/specification limits
Stated qty
10 mg
Tested qty
11.55 mg
Qty match
116% of labeled · +16%
Batch / Lot
RT26-09
COA number
2608060117
Container
White Lyophilized Powder
Tested by

About this test

What’s in the vial

Label 10 mg · Lab measured 11.55 mg

116% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 mg using the measured mass, against 2.5 mg on the label — 16% 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 number2608060117
Portal lookup✓ Lab-verified
Checked27 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 Retatrutide, performed by freedomdiagnosticstesting.com on August 11, 2026. Reported purity: 99.84%. Net content: 11.55 mg against 10 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Endotoxins: Pass. Heavy metals: ICP-MS: Pass — Arsenic, Cadmium, Lead, and Mercury below reporting/specification limits. Batch RT26-09. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Aug 11, 2026 · Batch RT26-09

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The 1316 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.84%.

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