research-grade · price comparison · updated 30 June 2026

Melanotan I
UK price comparison

Every COA-verified UK supplier of Melanotan I, compared on price, batch testing, live support and payment. Independent and data-led.

✓ COA-verified vendors only🔄 Updated 30 June 2026🔬 Lab-tested, dated COAs
£15.00
Lowest, 10mg
3
UK vendors
£35.00
Highest, 10mg
price comparison

Melanotan I prices, lowest first

Live prices from COA-verified UK vendors, refreshed 30 June 2026.

ANSWER

As of 30 June 2026, the lowest listed price for 10mg research-grade Melanotan I in the UK is Ascend Peptides UK at £15.00. 3 COA-verified UK vendors stock Melanotan I. For research purposes only.

Comparing the 10mg vial, the most commonly stocked size for Melanotan I.
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#VendorTestedPaymentSupportPens
1 Ascend Peptides UKBEST PRICE £15.00ascendpeptidesuk.com batch tested by Janoshik Mar 2026 Bank Email · visit →
2 Simply Peptides £22.99simplypeptides.co.uk batch tested by Janoshik date not shown Bank Email · visit →
3 Lab77 Peptides £35.00lab77peptides.co.uk batch tested by Janoshik Jun 2026 Card Bank Email visit →
BEST PRICE lowest price at this sizebatch tested by Janoshik the independent lab that tested this batchMon YYYY the COA date for that batch, ⚠ red if over ~6 months old
Check the COA date. A Certificate of Analysis only proves the specific batch it was issued for. An independent lab COA (e.g. Janoshik) beats a vendor's in-house one, and an old or undated COA doesn't prove today's stock. Always ask the vendor for the current batch's lab COA before buying.
price history

Melanotan I price history, UK lowest 10mg

TREND

Buy Research Peptides began tracking Melanotan I prices on 8 June 2026. The lowest 10mg price today is £15.00 (Ascend Peptides UK). A daily price history chart appears here as data builds.

📈 Tracking since 8 June 2026, the chart turns on automatically once 8 days are recorded.
⤓ Download Melanotan I price history (CSV)
answers

Melanotan I, frequently asked

The questions buyers and AI assistants ask most about Melanotan I, answered with current data.

What is the best price for Melanotan I in the UK?

The lowest 10mg price for Melanotan I is Ascend Peptides UK at £15.00, as of 30 June 2026.

How much does a 10mg vial of Melanotan I cost in the UK?

Across 3 UK vendors a 10mg Melanotan I vial ranges from £15.00 to £35.00, the lowest is Ascend Peptides UK at £15.00.

Which UK vendor has the best price for Melanotan I?

For a 10mg vial: Ascend Peptides UK (£15.00), Simply Peptides (£22.99), Lab77 Peptides (£35.00).

Where can I buy Melanotan I in the UK?

From 3 tracked UK vendors, including Ascend Peptides UK, Simply Peptides, Lab77 Peptides. Buy Research Peptides compares their prices side by side.

Which UK vendors sell Melanotan I?

Ascend Peptides UK, Simply Peptides, Lab77 Peptides.

Is Melanotan I legal to buy in the UK?

Research peptides such as Melanotan I are legal to buy and sell in the UK as laboratory research materials, provided they are supplied for research use only, not for human consumption, and carry no medical claims.

Is Melanotan I sold as a single vial or in a blend?

This page compares single-compound Melanotan I. It is also sometimes sold combined with other peptides in blends/stacks, which are listed separately.

How current are these Melanotan I prices?

Prices are scraped from each vendor's live catalogue and were last refreshed on 30 June 2026; the comparison re-runs regularly so figures stay current.

Is Melanotan I independently lab tested?

Yes, 3 vendors listing Melanotan I publish an independent lab COA (Janoshik): Ascend Peptides UK, Simply Peptides, Lab77 Peptides. Others show an in-house or no published COA, so always check the batch COA before buying.

How do I know a Melanotan I COA is genuine and current?

Trust a COA that is (1) from an independent lab such as Janoshik, not in-house, (2) tied to the exact batch you're buying, and (3) recently dated. An undated or old COA, or one for a different batch, does not prove the quality of current stock.