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Purity · passLab has no portalShop-provided sample

Melanotan I (MT-1) × ionpeptide.com — lab test, February 2026

Sample label: IonPeptide
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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
99.75%
Excellent purity only
↓ 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.

What portal verification means →

Test results

7 data points
Purity
99.75%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.36 mg
Qty match
104% of labeled · +4%
Batch / Lot
MLT110-02232026
Container
White Lyophilized Powder with Trans Purple Cap / Silver Crimp
Tested by

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 10.36 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.

Verification trail
Report numberMLT110-02232026
Portal lookupLab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently.
PDF vs portalAnalytical Formulations Inc's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Melanotan-I from ionpeptide.com, performed by Analytical Formulations Inc on February 28, 2026. Reported purity: 99.75%. Net content: 10.36 mg against 10 mg labeled (104% of label). Batch MLT110-02232026. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Analytical Formulations Inc · Feb 28, 2026 · Batch MLT110-02232026

Other lots of Melanotan I (MT-1) from ionpeptide.com

LotTestedLabPurityvs labelStatus
MLTI10-01162621 Jan 2026freedomdiagnosticstesting.com99.9%100%Unverified
MLTI10-01122615 Jan 2026freedomdiagnosticstesting.com99.77%141%Unverified
MLT1-1204258 Dec 2025freedomdiagnosticstesting.com99.726%109%Unverified
MTI-10254 Oct 2025freedomdiagnosticstesting.com99.733%105%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 143 other Melanotan I (MT-1) tests on Peptigrity range from 98.60% to 99.99%. This one sits at 99.75%.

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