Melanotan II
Studied for tanning and boosting libido·Last updated Aug 23, 2026
As of Aug 23, 2026, the cheapest verified Melanotan II is $2.20/mg at Pure Health Peptides. The highest-rated vendor stocking it is Peptidology at 9.3/10. PeptidesRated ranks 41 Melanotan II vendors below by price per mg and independent PR score, with no affiliate bias.
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| Vendor | Price | PR Score | Lab | Sizes | Ships to | Payment | |
|---|---|---|---|---|---|---|---|
| Pure Health Peptides | $27 | 6.9 | BioRegen | / | US | Apple PayCredit CardDebit Card+1Google Pay | |
| Pharma Lab Global Canada | $27 | 6.0 | Janoshik | US, Intl | Credit Card | ||
| Swiss Chems | $28 | 4.5 | Finnrick | US, Intl | BitcoinCashAppCredit Card+2Crypto, Zelle | ||
| US Peptides | $28 | 3.8 | COAs not readily available | US | Credit Card | ||
| Panda Peptides | $28 | 7.8 | Janoshik | US, Intl | Apple PayBank TransferCashApp+3Credit Card, Google Pay, Zelle | ||
| Atomik Labz | $29 | 8.6 | Finnrick | US | Credit CardCryptoVenmo | ||
| Nootropic Source | $30 | 6.2 | in-house | US | BitcoinCredit CardCrypto | ||
| Wholesale Peptide | $30 | 4.9 | BioLabs | US | ACHCredit CardCrypto | ||
| Peptide Crafters | $30 | 8.3 | Finnrick | US | Credit Card | ||
| VPeptide Canada | $33 | 6.7 | Janoshik | Intl | Credit Card | ||
| Coastal Peptides | $34 | 5.8 | Finnrick | US | Credit Card | ||
| Receptor Chem | $34 | 7.0 | BioRegen | US, Intl | BitcoinCredit CardCrypto+1Wire Transfer | ||
| Zenith Biopeptides | $35 | 7.8 | MZ Biolabs | US | Credit Card | ||
| Great Northern Peptides | $36 | 6.0 | Freedom Diagnostics | Intl | Crypto | ||
| Peptide Pros | $37 | 5.4 | MZ Biolabs | US, Intl | Crypto | ||
| GenX Peptides | $38 | 4.7 | COAs partly unavailable | US | Credit Card | ||
| Peptira | $39 | 7.6 | Freedom Diagnostics | US, Intl | ACHCredit CardDebit Card | ||
| Growth Guys Canada (GGC) | $39 | 6.7 | Janoshik | Intl | CryptoWire Transfer | ||
| Particle Peptides | $40 | 5.9 | Liquilabs | US, Intl | CryptoPayPalWire Transfer | ||
| Pure Peptide Labs | $40 | 7.0 | Freedom Diagnostics | US | ACHBank TransferCredit Card+1Debit Card | ||
| Eternal Peptides | $40 | 7.9 | Finnrick | US | Credit Card | ||
| Mile High Compounds | $40 | 5.3 | Kovera Labs | US | Bank TransferCredit CardCrypto+1Debit Card | ||
| Umbrella Labs | $41 | 7.1 | MZ Biolabs | US | ACHBitcoinCredit Card+1Zelle | ||
| Core Peptides | $41 | 6.5 | Vanguard Laboratory | US | ACHCashAppCredit Card+3Crypto, Venmo, Zelle | ||
| Luxara Labs | $41 | 5.8 | Testides | US, Intl | Credit Card | ||
| Ascension Peptides | $43 | 6.7 | Kovera Labs + MZ Biolabs | US | Credit Card | ||
| Chameleon Peptides | $44 | 6.5 | Janoshik | US | Credit CardDebit Card | ||
| Sports Technology Labs | $47 | 6.4 | Janoshik | US | BitcoinCredit CardCrypto | ||
| Skye Peptides | $49 | 6.0 | Finnrick | / | US | Credit CardPayPal | |
| ResearchChemical.com | $50 | 5.8 | MZ Biolabs | US | Credit CardCrypto | ||
| NuLife Peptides | $50 | 8.3 | Finnrick | US | ACHApple PayCredit Card+1Zelle | ||
| Raw Amino | $50 | 6.3 | MZ Biolabs | US | Credit Card | ||
| Penguin Peptides | $52 | 8.0 | Janoshik | US | ACHBank TransferPayPal+1Zelle | ||
| AminoVault | $52 | 5.5 | BORROWED (Bulk Peptide Wholesale Finnrick) | US | Credit Card | ||
| Aavant Research | $55 | 8.0 | Finnrick | US | CryptoZelle | ||
| Oath Research | $55 | 7.1 | Freedom Diagnostics | / | US | Credit Card | |
| Licensed Peptides | $66 | 6.5 | Vanguard Laboratory | US, Intl | ACHBitcoinCredit Card+7Crypto, Debit Card, Ethereum, USDT, Wire Transfer, Zelle, e-Check | ||
| Behemoth Labz | $66 | 6.4 | MZ Biolabs | US | Credit CardCrypto | ||
| Risynth Bio | $75 | 7.6 | Finnrick | US | ACHCashAppVenmo |
No 10mg option · priced per mg so you can still compare
| Polaris Peptides | $2.65/mg | 7.8 | Finnrick | 17 | US | Credit CardVenmo | |
| Peptidology | $3.91/mg | 9.3 | Finnrick | 11 | US | ACHCredit CardCrypto |
Prices estimated from per-mg listing × bulk discount. Actual checkout pricing may vary.
Pure Health Peptides
$27
10mg
6.9BioRegenUS
Apple PayCredit CardDebit Card
Pharma Lab Global Canada
$27
10mg
6.0JanoshikUS, Intl
Credit Card
Swiss Chems
$28
10mg
4.5FinnrickUS, Intl
BitcoinCashAppCredit Card
US Peptides
$28
10mg
3.8COAs not readily availableUS
Credit Card
Panda Peptides
$28
10mg
7.8JanoshikUS, Intl
Apple PayBank TransferCashApp
Atomik Labz
$29
10mg
8.6FinnrickUS
Credit CardCryptoVenmo
Nootropic Source
$30
10mg
6.2in-houseUS
BitcoinCredit CardCrypto
Wholesale Peptide
$30
10mg
4.9BioLabsUS
ACHCredit CardCrypto
Peptide Crafters
$30
10mg
8.3FinnrickUS
Credit Card
VPeptide Canada
$33
10mg
6.7JanoshikIntl
Credit Card
Coastal Peptides
$34
10mg
5.8FinnrickUS
Credit Card
Receptor Chem
$34
10mg
7.0BioRegenUS, Intl
BitcoinCredit CardCrypto
Zenith Biopeptides
$35
10mg
7.8MZ BiolabsUS
Credit Card
Great Northern Peptides
$36
10mg
6.0Freedom DiagnosticsIntl
Crypto
Peptide Pros
$37
10mg
5.4MZ BiolabsUS, Intl
Crypto
GenX Peptides
$38
10mg
4.7COAs partly unavailableUS
Credit Card
Peptira
$39
10mg
7.6Freedom DiagnosticsUS, Intl
ACHCredit CardDebit Card
Growth Guys Canada (GGC)
$39
10mg
6.7JanoshikIntl
CryptoWire Transfer
Particle Peptides
$40
10mg
5.9LiquilabsUS, Intl
CryptoPayPalWire Transfer
Pure Peptide Labs
$40
10mg
7.0Freedom DiagnosticsUS
ACHBank TransferCredit Card
Eternal Peptides
$40
10mg
7.9FinnrickUS
Credit Card
Mile High Compounds
$40
10mg
5.3Kovera LabsUS
Bank TransferCredit CardCrypto
Umbrella Labs
$41
10mg
7.1MZ BiolabsUS
ACHBitcoinCredit Card
Core Peptides
$41
10mg
6.5Vanguard LaboratoryUS
ACHCashAppCredit Card
Luxara Labs
$41
10mg
5.8TestidesUS, Intl
Credit Card
Ascension Peptides
$43
10mg
6.7Kovera Labs + MZ BiolabsUS
Credit Card
Chameleon Peptides
$44
10mg
6.5JanoshikUS
Credit CardDebit Card
Sports Technology Labs
$47
10mg
6.4JanoshikUS
BitcoinCredit CardCrypto
Skye Peptides
$49
10mg
6.0FinnrickUS
Credit CardPayPal
ResearchChemical.com
$50
10mg
5.8MZ BiolabsUS
Credit CardCrypto
NuLife Peptides
$50
10mg
8.3FinnrickUS
ACHApple PayCredit Card
Raw Amino
$50
10mg
6.3MZ BiolabsUS
Credit Card
Penguin Peptides
$52
10mg
8.0JanoshikUS
ACHBank TransferPayPal
AminoVault
$52
10mg
5.5BORROWED (Bulk Peptide Wholesale Finnrick)US
Credit Card
Aavant Research
$55
10mg
8.0FinnrickUS
CryptoZelle
Oath Research
$55
10mg
7.1Freedom DiagnosticsUS
Credit Card
Licensed Peptides
$66
10mg
6.5Vanguard LaboratoryUS, Intl
ACHBitcoinCredit Card
Behemoth Labz
$66
10mg
6.4MZ BiolabsUS
Credit CardCrypto
Risynth Bio
$75
10mg
7.6FinnrickUS
ACHCashAppVenmo
Important Research Disclaimer
All peptides discussed on this site are for research purposes only and are not FDA-approved for human consumption. We do not provide medical advice, endorse any specific products, or encourage the use of research chemicals outside of legitimate research contexts. Always consult a licensed healthcare provider before considering any peptide therapy.
Melanotan II pricing data
PeptidesRated tracks 41 verified Melanotan II vendors. Prices range from $2.20/mg to $7.50/mg, with a median of $3.99/mg. 41 publish a third-party lab COA and 38 ship to the US. Prices are refreshed weekly.
| Vial size | Cheapest verified price | Per mg | Vendor |
|---|---|---|---|
| 5 mg | $35 | $7.00/mg | Oath Research |
| 10 mg | $27 | $2.70/mg | Pure Health Peptides |
| 11 mg | $43 | $3.91/mg | Peptidology |
| 20 mg | $44 | $2.20/mg | Pure Health Peptides |