HomeLab Tests Unknown Brand, Retatrutide
Purity · passLab has no portalShop-provided sample

Retatrutide × Unknown Brand — Lab Test, June 2024

LotR24-S3look this batch up across every shop →
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
⚠ This test is older than 2 years - results may not reflect current product quality.
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
99.81%
Excellent purity only
BrandUnknown Brand
↓ 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

6 data points
Purity
99.81%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
15 mg
Tested qty
15.32 mg
Qty match
102% of labeled · +2%
Batch / Lot
R24-S3
Tested by
MZ BiolabsView 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

What’s in the vial

Label 15 mg · Lab measured 15.32 mg

102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.8 mg using the measured mass, against 3.8 mg on the label — 2% 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 numberR24-S3
Portal lookupLab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently.
PDF vs portalMZ Biolabs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Retatrutide from Unknown brand, performed by MZ Biolabs on June 12, 2024. Reported purity: 99.81%. Net content: 15.32 mg against 15 mg labeled (102% of label). Batch R24-S3. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by MZ Biolabs · Jun 12, 2024 · Batch R24-S3

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The 1317 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.81%.

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