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peptide23 sources in stock
Melanotan I
Afamelanotide
More selective MC1R agonist. Some FDA approval for specific applications.
Pigmentation researchPhotoprotection research
For research use only · Not for human consumption
/ compare by size
Every source for Melanotan I
Affiliate disclosure: purchases through links below may earn us a commission. Rankings are never sold — methodology · full disclosure
Size:
23 sources for 10mg·cheapest $22.50 at Ascension Peptides (with code)·$5.00/mg
Rank
Source
Trust Score
Price
$/mg
Buy
#1
Ascension PeptidesBEST
★ 4.8
$50.00
$22.50
with code
#2
Double R Labs
★ 4.7
$29.99
$25.49
with code
#3
Welli Labs
★ 4.6
$25.99
$2.60/mg
#4
Atomik Labz
★ 4.7
$29.00
$2.90/mg
#5
AMP Peptides
★ 4.8
$44.00
$4.40/mg
#6
Throne
★ 4.7· price unverified
$32.49
$25.65
$2.56/mg
#7
Ion Peptide
★ 4.6· price unverified
$32.41
$27.20
$2.72/mg
#8
Purus Peptides
★ 4.7· price unverified
$31.27
$3.13/mg
#9
Lab Sourced
★ 4.7· price unverified
$32.82
$3.28/mg
#10
Felix Chemical Supply
★ 4.5· price unverified
$39.86
$34.21
$3.42/mg
#11
Flawless Compounds
★ 4.7· price unverified
$35.18
$3.52/mg
#12
EZ Peptides
★ 4.7· price unverified
$35.70
$3.57/mg
#13
Glow Aminos
★ 4.5· price unverified
$36.12
$3.61/mg
#14
Renova Peptides
★ 4.6· price unverified
$37.56
$3.76/mg
#15
Glacier Aminos
★ 4.6· price unverified
$37.76
$3.78/mg
#16
Valor Peptides
★ 4.8· price unverified
$38.89
$3.89/mg
#17
FITSKNS
★ 4.6· price unverified
$41.20
$4.12/mg
#18
Molecular Solutions
★ 4.7· price unverified
$41.52
$4.15/mg
#19
Peppy
★ 4.7· price unverified
$44.31
$4.43/mg
#20
RetaOneLabs
★ 4.7· price unverified
$50.89
$5.09/mg
#21
Solyn Peptides
★ 4.5· price unverified
$54.68
$5.47/mg
#22
Modified Aminos
★ 4.5· price unverified
$56.77
$5.68/mg
#23
Solution Peptides
★ 4.6· price unverified
$58.87
$5.89/mg
#24
Omegamino
★ 4.5· price unverified
$44.31
$4.43/mg
🏆Our pick for Melanotan I
Ascension Peptides
10mg · USA · Card / Crypto / Zelle
- ✓Third-party tested (Janoshik)
- ✓COAs provided — Per-batch core, quarterly bonus
- ✓Best $/mg in stock right now
- ✓4.8★ community rating
Also solid
/ research index
The research base
Research Maturity
★★★★☆
4/5 — Volume of studies
Evidence Strength
★★★★☆
4/5 — Quality of evidence
FDA approved for erythropoietic protoporphyria research.
/ mechanism of action
How it works
Selective MC1R agonist.
/ research dosing
Common research protocols
Range
0.16 mg/kg per dose (afamelanotide = MT-I)
Frequency
Implant every 60 days (clinical) or research dosing varies
Route
Subcutaneous implant (FDA-approved form)
Cycle
Clinical: implant every 2 months
Research notes
FDA-approved as Scenesse (afamelanotide) for erythropoietic protoporphyria. Slower onset, longer duration than MT-II. Less side effect profile than MT-II.
References
FDA Scenesse labelPMID: 26154787 →
FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use
As a solo compound
FDA-approved standalone use.
/ side effects
What to know
Generally well-tolerated.
/ timeline
Realistic expectations
2-4 weeks
FOR RESEARCH USE ONLY. Melanotan I is intended for laboratory research and not for human consumption.