HomeLab Tests atomik labz, Melanotan I (MT-1)
Purity · passShop-provided sample

Melanotan I (MT-1) × atomik labz — lab test, July 2025

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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
99.33%
Excellent purity only
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Independent verification available

Vanguard Laboratory 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

6 data points
Purity
99.33%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.61 mg
Qty match
106% of labeled · +6%
Batch / Lot
M062325M
Tested by
Vanguard LaboratoryView 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 10.61 mg

106% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.7 mg using the measured mass, against 2.5 mg on the label — 6% 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 Melanotan I from atomik labz, performed by Vanguard Laboratory on July 23, 2025. Reported purity: 99.33%. Net content: 10.61 mg against 10 mg labeled (106% of label). Batch M062325M. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Vanguard Laboratory · Jul 23, 2025 · Batch M062325M

Other lots of Melanotan I (MT-1) from atomik labz

LotTestedLabPurityvs labelStatus
MEL012120262 Feb 2026Janoshik Labs99.754%127%Unverified
MM031721 Mar 2025Janoshik Labs99.904%106%Unverified
MM122331 Dec 2024Janoshik Labs99.761%92%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 99.33%.

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