HomeLab Tests Shop withheld, Retatrutide
Purity · pass✓ Lab-verifiedShop-provided sample

Retatrutide — lab test, August 2026

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
99.65%
Excellent purity only
BrandShop withheld
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA SPL-4707 matches Trust Pointe Analytics's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeWBXZ7HVEGBB9

Test results

5 data points
Purity
99.65%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
12 mg
Tested qty
13.14 mg
Qty match
110% of labeled · +10%
Batch / Lot
N/A
COA number
SPL-4707
Tested by
Trust Pointe AnalyticsView 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 12 mg · Lab measured 13.14 mg

110% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.3 mg using the measured mass, against 3 mg on the label — 10% 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 numberSPL-4707
Portal lookup✓ Lab-verified
Checked28 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalTrust Pointe Analytics's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Retatrutide, performed by Trust Pointe Analytics on August 21, 2026. Reported purity: 99.65%. Net content: 13.14 mg against 12 mg labeled (110% of label). Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Trust Pointe Analytics · Aug 21, 2026 · Batch N/A

Related lab tests

4 tests

The 1316 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.65%.

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.