sexual
Melanotan II
Non-selective melanocortin agonist
Cheapest offer
$2.50/mg
23 vendors tracked23 live pricesLast crawl: 2026-06-13 06:03 UTC
About
A synthetic non-selective melanocortin receptor agonist studied for tanning and sexual arousal. Not approved; sold as research chemical.
Also known as: MT-II, MT2, Melanotan 2, Melanotan-2, Melanotan~2, OmA – MT2
Reconstitution calculator
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For research purposes only. Not for human consumption. Always verify calculations independently.
Cost-per-dose recalculates as you adjust the calculator above.
Melanotan II · 10mg
23 vendors
Operational
$24.99
$2.50/mg· $0.62/dose
In stockOn sale
B
Operational$24.99
$2.50/mg· $0.62/dose
In stock▲ 0.0% vs best
B-
Operational$29.00
$2.90/mg· $0.72/dose
In stock▲ 16.0% vs best
Watch
$29.00
$2.90/mg· $0.72/dose
In stock▲ 16.0% vs best
Operational
$30.00
$3.00/mg· $0.75/dose
In stock▲ 20.0% vs best
Operational
$32.39
$3.24/mg· $0.81/dose
In stock▲ 29.6% vs best
Operational
$32.99
$3.30/mg· $0.82/dose
In stock▲ 32.0% vs best
Operational
$33.99
$3.40/mg· $0.85/dose
In stock▲ 36.0% vs best
B-
Operational$35.00
$3.50/mg· $0.88/dose
In stock▲ 40.1% vs best
B-
Operational$36.75
$3.67/mg· $0.92/dose
In stockOn sale▲ 47.1% vs best
Operational
$37.80
$3.78/mg· $0.94/dose
In stock▲ 51.3% vs best
Operational
$37.99
$3.80/mg· $0.95/dose
In stock▲ 52.0% vs best
B-
Watch$39.99
$4.00/mg· $1.00/dose
In stock▲ 60.0% vs best
Operational
$39.99
$4.00/mg· $1.00/dose
In stock▲ 60.0% vs best
Operational
$40.00
$4.00/mg· $1.00/dose
In stock▲ 60.1% vs best
Operational
$41.00
$4.10/mg· $1.02/dose
Out of stock▲ 64.1% vs best
B-
Watch$44.00
$4.40/mg· $1.10/dose
In stock▲ 76.1% vs best
B
Operational$44.00
$4.40/mg· $1.10/dose
In stock▲ 76.1% vs best
Operational
$44.99
$4.50/mg· $1.12/dose
In stock▲ 80.0% vs best
B-
Operational$49.00
$4.90/mg· $1.23/dose
In stock▲ 96.1% vs best
Operational
$50.00
$5.00/mg· $1.25/dose
In stockOn sale▲ 100.1% vs best
Watch
$58.49
$5.85/mg· $1.46/dose
In stock▲ 134.1% vs best
B
Operational$69.99
$7.00/mg· $1.75/dose
In stockOn sale▲ 180.1% vs best
| Vendor | Grade | Risk | Price | $/mg | Trend | $/dose at 0.25 mg | Stock | |
|---|---|---|---|---|---|---|---|---|
| Double R Labs US | B | Operational | $24.99 On sale | $2.50 | $0.62 | In stock | Buy with code → | |
| Welli Labs US | B | Operational | $24.99 ▲ 0.0% | $2.50 | $0.62 | In stock | Visit → | |
| Atomik Labz US | B- | Operational | $29.00 ▲ 16.0% | $2.90 | $0.72 | In stock | Visit → | |
| Solution Peptides US | B- | Watch | $29.00 ▲ 16.0% | $2.90 | $0.72 | In stock | Visit → | |
| Peptide Crafters US | A | Operational | $30.00 ▲ 20.0% | $3.00 | $0.75 | In stock | Visit → | |
| Research Peptides Europe EU | A | Operational | $32.39 ▲ 29.6% | $3.24 | $0.81 | In stock | Visit → | |
| AMC Essentials US | B | Operational | $32.99 ▲ 32.0% | $3.30 | $0.82 | In stock | Visit → | |
| Glacier Aminos US | B | Operational | $33.99 ▲ 36.0% | $3.40 | $0.85 | In stock | Visit → | |
| Peptide Hub US | B- | Operational | $35.00 ▲ 40.1% | $3.50 | $0.88 | In stock | Visit → | |
| Southern Aminos US | B- | Operational | $36.75 On sale ▲ 47.1% | $3.67 | $0.92 | In stock | Visit → | |
| ResearchPeptide UK UK | B- | Operational | $37.80 ▲ 51.3% | $3.78 | $0.94 | In stock | Visit → | |
| Research Peptides US | B | Operational | $37.99 ▲ 52.0% | $3.80 | $0.95 | In stock | Visit → | |
| Modified Aminos US | B- | Watch | $39.99 ▲ 60.0% | $4.00 | $1.00 | In stock | Visit → | |
| Pure Lab Peptides US | B- | Operational | $39.99 ▲ 60.0% | $4.00 | $1.00 | In stock | Visit → | |
| FITSKNS Research Group US | B- | Operational | $40.00 ▲ 60.1% | $4.00 | $1.00 | In stock | Visit → | |
| Core Peptides US | A | Operational | $41.00 ▲ 64.1% | $4.10 | $1.02 | Out | Visit → | |
| Ameano Peptides US | B- | Watch | $44.00 ▲ 76.1% | $4.40 | $1.10 | In stock | Visit → | |
| EZ Peptides US | B | Operational | $44.00 ▲ 76.1% | $4.40 | $1.10 | In stock | Visit → | |
| One Day Compounds US | B- | Operational | $44.99 ▲ 80.0% | $4.50 | $1.12 | In stock | Visit → | |
| Lab Sourced US | B- | Operational | $49.00 ▲ 96.1% | $4.90 | $1.23 | In stock | Visit → | |
| Ascension Peptides US | B | Operational | $50.00 On sale ▲ 100.1% | $5.00 | $1.25 | In stock | Visit → | |
| Australian Peptide Store AU | B- | Watch | $58.49 ▲ 134.1% | $5.85 | $1.46 | In stock | Visit → | |
| MS Peptides US | B | Operational | $69.99 On sale ▲ 180.1% | $7.00 | $1.75 | In stock | Visit → |
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Last crawl 2026-06-13Sort:
2026-06-13§ Frequently asked
Common questions about Melanotan II
- What is melanotan II?
- Melanotan II (MT-II) is a synthetic non-selective melanocortin-receptor agonist. It is studied for tanning effects (via MC1R) and for sexual-arousal endpoints (via MC4R), and is the parent compound from which the more selective bremelanotide (PT-141) was derived.
- Is melanotan II FDA-approved?
- No. Melanotan II is not approved by the FDA, MHRA, Health Canada, or the TGA for any indication. It is sold by research-peptide vendors as a research compound only.
- What is the half-life of melanotan II?
- Pepticker does not publish a quantitative plasma half-life for melanotan II — published pharmacokinetic data in humans are limited compared to its more selective derivative PT-141 (bremelanotide), and ranges reported in the literature vary by route.
- What dose of melanotan II is used in research?
- Doses reported in published preclinical and self-experimentation literature vary widely by route and endpoint. Pepticker does not publish a dosing protocol — non-selective melanocortin agonism produces side effects (nausea, hyperpigmentation patterns) that researchers should review in the original literature before designing any protocol.
- How is melanotan II different from PT-141?
- Melanotan II is non-selective across the melanocortin receptors and produces strong pigmentation (MC1R) effects. PT-141 (bremelanotide) is more selective for MC4R, which is why it was developed clinically for sexual-arousal indications without the pigmentation pattern.
- Is melanotan II legal?
- Melanotan II is sold for research use in the US, Canada, and the UK. In Australia it is TGA Schedule 4 and personal import is tightly controlled. Status is informational — not legal advice.
Editorial summary of published research. Not medical advice. See /methodology for sourcing.
Research use only. The compounds listed on this page are not approved for human use through research-chemical channels. Nothing on this page is medical advice. Consult a qualified clinician before considering any peptide protocol. See affiliate disclosure and our scoring methodology.
Keep exploring
More on Melanotan II & related research
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- Melanotan I— MC1R-selective melanocortin agonist
- PT-141— Melanocortin-4 receptor agonist
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