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Vendor and compound

Melanotan I from Ascend Science

Ascend Science lists Melanotan I at $3.85 per mg, 4% under the $4.00 peer median. 1 third-party certificate for this compound from this vendor is on file, assayed by Kovera Labs, averaging 99.58% purity. The cheapest listed price for Melanotan I anywhere in the index is $1.60 per mg at ZC Labs.

All Melanotan I vendors · Ascend Science profile · scores 90.1 of 100, rank 2 · 1 certificate for this compound · verified 18 Aug 2026

What it costs

VialListed pricePer mgvs peer medianListing
10 mg$38.5$3.85-4%MT-1

Read from the vendor’s own store and normalised per milligram, because a smaller vial at a lower sticker price is usually the dearer peptide. CodePEPINDEX· 15% off applies at checkout.

What the laboratory found

LotAssayedPurityLabel → assayedLaboratoryRecord
AS-MT1-10-213 Aug 202699.58%10 mg → 10.39 mgKovera LabsOpen

Other vendors selling Melanotan I

VendorScorePer mgCertificates for this compound
Amino Club88.3$3.000
Origin Labs87.7—1
Bench Grade Peptides86.8$4.601
Polaris Peptides86.6$3.850
Hydro Research Peptides86.5$3.000
PeptidePlugs86.3$4.002
Simple Peptide84.9$4.501
ZC Labs83.2$1.601

Ordered by overall evidence score. See every vendor listing Melanotan I.

Questions

Is Melanotan I from Ascend Science third-party tested?

Yes. 1 certificate for Melanotan I from Ascend Science is on file, signed by Kovera Labs. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from.

How much does Melanotan I cost at Ascend Science?

$3.85 per milligram, from 10 mg at $38.5. The peer median across every vendor we price for Melanotan I is $4.00 per mg, so this is -4% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.

Is Ascend Science a good place to buy Melanotan I?

Ascend Science scores 90.1 of 100 on the published rubric and ranks 2 overall, computed from its documentation rather than from opinion. For Melanotan I specifically it has 1 certificate on file. ZC Labs lists it cheaper at $1.60 per mg.