Melanotan II
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Melanotan II
Compounded Subcutaneous Injectable — Provider-Directed Dosing Protocol
Melanotan II is a synthetic cyclic analog of alpha-MSH (alpha-melanocyte stimulating hormone). It has been studied for its activity at melanocortin receptors and its involvement in pigmentation signaling and other melanocortin pathway functions. Treatment decisions are made by licensed providers following a thorough clinical evaluation.
- ✓ Synthetic alpha-MSH analog — studied for activity at multiple melanocortin receptors
- ✓ Cyclic peptide structure — studied for enhanced stability vs. linear alpha-MSH
- ✓ Subcutaneous injection — provider-directed dosing and titration
- ✓ Compounded in an FDA-registered 503A pharmacy
- ✓ Provider evaluation included — clinical review before every prescription
Intro pricing — locked in for active program participants
- ✓ 4-week supply · dosage set by your provider
- ✓ Bacteriostatic water for reconstitution
- ✓ Syringes & alcohol swabs
- ✓ Free cold-pack shipping
- ✓ Ongoing provider oversight & prescription management
- ✓ Medication fulfilled if prescribed
Your provider may authorize multiple refills as part of your treatment plan. Refills and treatment continuation are determined by your licensed provider.
Treatment decisions are made by licensed medical providers following a clinical review. Results vary and no outcomes are guaranteed.
Start My Evaluation →The melanocortin pathway — how researchers are studying it
Melanotan II engages multiple melanocortin receptor subtypes — a broader receptor profile than many compounds in its class.
Melanotan II is a cyclic analog of alpha-melanocyte stimulating hormone. Research has examined its binding profile at melanocortin receptors (MC1R–MC4R) and its stability characteristics compared to native alpha-MSH.
MC1R receptors are involved in melanogenesis — the production of melanin in skin cells. Research has studied Melanotan II’s activity at MC1R and its potential role in pigmentation signaling pathways.
Research has examined Melanotan II’s activity across multiple melanocortin receptor subtypes. Studies have investigated its selectivity profile and the range of biological processes associated with each receptor subtype.
Melanotan II has been the subject of published research examining its melanocortin receptor activity. Treatment decisions involving Melanotan II are made by licensed providers following a thorough clinical evaluation of each patient.
How it works
From your first inquiry to an active treatment plan — here’s the process.
Answer a short health questionnaire. Takes under 5 minutes. Fully HIPAA-compliant. Your provider uses this to evaluate candidacy.
A licensed provider reviews your health profile and determines whether this treatment is appropriate for your individual situation — usually same day.
If prescribed, your kit ships from our FDA-registered pharmacy, cold-packed and discreetly packaged. Ships within 24 hours of provider approval.
Your provider sets the dosing schedule. Self-administered at home. Support team available throughout your program.
What’s in your kit
Everything included for your provider-directed protocol. Nothing unnecessary.
Compounded Melanotan II in your provider-determined dosage, formulated at an FDA-registered 503A pharmacy.
For reconstituting your lyophilized peptide. Included and pre-measured for your kit.
4-week supply of 1mL insulin syringes. Ready to use, no extra equipment needed.
Individually wrapped prep swabs for site sterilization before each injection.
Provider-issued protocol card with injection guidance and dosing schedule specific to your prescription.
Questions? Our support team is available 7 days a week. Treatment program participants get priority response.
Quality Control
Every API tested 5 ways before it touches a vial.
The active pharmaceutical ingredients in your medication are tested at the API level — before compounding — across five independent quality markers.
Confirms you’re getting exactly the dose on the label. No underdosed vials.
Zero microbial contamination. Required for anything injected into the body.
Tests for bacterial byproducts that cause dangerous inflammatory responses.
Ensures the compound is stable and safe at the correct physiological pH.
Verifies there are no foreign substances, degradants, or unknown compounds present.
Member experiences.
Verified participants sharing their experience with the process and their provider-directed program.
“My provider was thorough in reviewing my skin type history and current health status before approving. They explained the dosing rationale clearly. The FDA-registered pharmacy and real clinical oversight were the deciding factors for me.”
“The intake was comprehensive and my provider flagged an existing medication to discuss before starting. That level of real clinical screening sets HumanPeptide apart from platforms that just automate approvals.”
“Everything arrived cold-packed with a clear provider-issued protocol card. Support team was responsive to my questions. Process was professional throughout.”
What to expect
Every protocol works on its own timeline. Your provider will set expectations specific to your prescription.
Provider initiates a conservative loading protocol based on your individual health profile.
Provider monitors response. Dosing is adjusted based on individual tolerance and clinical status.
Provider reassesses protocol and adjusts based on your response and any changes in health status.
Treatment continuation is determined by your licensed provider based on ongoing clinical evaluation.
Before you begin
A few things to know so you’re set up for a safe, provider-guided experience.
Administer only as directed by your provider. Your provider instructions will include guidance specific to your protocol — do not deviate from the prescribed schedule.
Store your vials refrigerated (36–46°F). Do not freeze. Keep out of direct light. Follow any specific storage instructions included with your kit.
Never mix with other medications in the same syringe. If you experience unexpected side effects, hold your dose and contact your provider before continuing.
Contact your provider or our support team before adjusting your protocol. Never self-escalate dosing without provider authorization.
Individual responses vary. Your provider will set timeline expectations specific to your prescription and health profile. Results are not guaranteed.
Your dosage is determined by your provider after reviewing your intake. You will not know your starting dose until after provider approval.
Is this right for you?
Candidacy is determined by your licensed provider after reviewing your health profile. These are general guidelines — your provider makes the final determination.
✅ May be a candidate if you…
- → Are interested in melanocortin pathway research and provider-directed programs
- → Have undergone or are open to a licensed provider evaluation
- → Are committed to following a conservative provider-directed protocol
- → Are not pregnant or breastfeeding
- → Have no contraindicated skin or dermatological conditions (provider will screen)
- → Are in one of our currently served states
❌ Likely not a candidate if you…
- → Are currently pregnant or planning to become pregnant
- → Have a personal or family history of melanoma or dysplastic nevi (provider will screen)
- → Have known cardiovascular conditions (provider will screen)
- → Are under 18 years of age
- → Are outside our currently served states
- → Are unwilling to complete a full provider intake evaluation
Member reviews
4.7 out of 5 — based on 88 verified purchases
88 verified reviews
My provider reviewed my skin history thoroughly before approving — including asking about any concerning moles or prior dermatology history. That clinical diligence is the right standard. Fast delivery, clear instructions.
✓ Verified PurchaseThe intake was detailed and my provider responded with a personalized note before approving. The FDA-registered pharmacy was essential for me. Kit arrived cold-packed exactly as described.
✓ Verified PurchaseMy provider warned me about potential mild nausea at the start and it was accurate. Managed it per their protocol guidance and it resolved after the first week. The proactive preparation made it manageable.
✓ Verified PurchaseThe combination of FDA-registered pharmacy, real provider screening, and responsive support is what separates HumanPeptide from alternatives. Provider was genuinely careful about the contraindication screening. Exactly what I needed.
✓ Verified PurchaseFrequently asked questions
Straight answers. No fluff.
Melanotan II is a synthetic cyclic analog of alpha-MSH (alpha-melanocyte stimulating hormone). It has been studied for its activity at melanocortin receptors (MC1R–MC4R) and its involvement in pigmentation signaling and other melanocortin pathway functions. Treatment decisions involving Melanotan II are made by licensed providers following a thorough clinical evaluation of each patient.
Melanotan II is not FDA-approved. It is available as a compounded medication through licensed providers and FDA-registered 503A compounding pharmacies. Treatment decisions are made at the discretion of a licensed healthcare provider following a clinical review of your individual health profile. Your provider will screen for any contraindications before approving.
Yes. This medication requires a prescription from a licensed provider. After completing your intake form, a provider reviews your health profile and determines whether this treatment is appropriate. If approved, the prescription is filled by our compounding pharmacy. No office visit required.
We currently serve: Florida, Rhode Island, Missouri, Wisconsin, Montana, Arizona, Vermont, Virginia, Wyoming, South Dakota, New York, Georgia, and New Mexico. We’re expanding — check back if your state isn’t listed.
Your provider may authorize a multi-month prescription as part of your treatment plan. When a multi-month prescription is issued, your program is billed monthly and medication is fulfilled for each billing period — no new provider approval is required until the prescription expires. Refills and treatment continuation are always determined by your licensed provider.
Cancel anytime before your next billing cycle — no fees, no phone calls. Log into your account and cancel in one click, or contact our support team and we’ll handle it immediately. Cancellation must be submitted at least 72 hours before your billing date.
Potential side effects vary by individual and are reviewed by your provider at intake. Your provider will set expectations and monitoring guidance specific to your protocol. Contact your provider or our support team if you experience unexpected symptoms.
Not at this time. FSA/HSA eligibility is on our roadmap and we’ll notify members when it becomes available.
⚠️ Medical Disclaimer
The information on this page is for educational purposes only and does not constitute medical advice. Melanotan II is not FDA-approved and is available only through licensed healthcare providers via FDA-registered 503A compounding pharmacies. Treatment decisions are made by licensed medical providers following a clinical review. Results vary and no outcomes are guaranteed. HumanPeptide.com is not a licensed medical provider. Always consult your physician before starting any new medication or treatment protocol. This product has not been evaluated by the FDA for the diagnosis, treatment, cure, or prevention of any disease.
Ready to explore your treatment options?
Complete your intake and a licensed provider will review your profile — usually same day.
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