HomeLab Tests Unknown Brand, Retatrutide
Purity · passShop-provided sample

Retatrutide × Unknown Brand — Lab Test, April 2026

LotBATCH 1018look this batch up across every shop →
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
99.9%
Excellent purity only
BrandUnknown Brand
↓ Download COA
Independent verification available

Bioviridian publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.9%
Endotoxins
<0.05 EU/mL
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.43 mg
Qty match
104% of labeled · +4%
Batch / Lot
BATCH 1018
COA number
COA3692
Tested by
BioviridianView 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 10 mg · Lab measured 10.43 mg

104% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 4% 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.

Independent HPLC purity analysis of Retatrutide from Unknown brand, performed by Bioviridian on April 13, 2026. Reported purity: 99.9%. Net content: 10.43 mg against 10 mg labeled (104% of label). Endotoxins: <0.05 EU/mL. Batch BATCH 1018. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Bioviridian · Apr 13, 2026 · Batch BATCH 1018

Related lab tests

4 tests

The 1317 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.90%.

More Retatrutide tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →