Melanotan II Nasal Spray 10mg – Single Dose contains Melanotan II, a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH), which activates melanocortin receptors to increase melanin production, darken skin, and promote tanning without extensive UV exposure. The package includes a single 10mg vial of freeze-dried Melanotan IIpowder, which must be reconstituted with sterile or bacteriostatic water and transferred into the provided nasal spray bottle for intranasal use. This format offers convenience over injections but has lower bioavailability (approximately 30–40% compared to subcutaneous administration), requiring higher doses to achieve similar effects.
Melanotan II is popular for achieving a rapid, sunless tan, especially for those with fair skin. It may also enhance sexual arousal and libido in both men and women and has been studied for erectile dysfunction (ED) in men, though it is not FDA-approved. Some users report appetite suppression, potentially aiding weight loss. However, Melanotan II is unregulated in many countries, including the US, UK, and Australia, and its use carries significant risks, including potential links to melanoma and other serious side effects. UV exposure is still required for optimal tanning, though less than with natural tanning.
The nasal spray format is less invasive than injections but requires careful dosing due to variable absorption. The single 10mg vial provides multiple doses, typically reconstituted with 2ml of bacteriostatic water and transferred to the spray bottle. Users should start with low doses to assess tolerance and avoid side effects like nausea or facial flushing.
Benefits:
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Promotes sunless tanning with minimal UV exposure
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Enhances libido and sexual arousal in men and women
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May improve symptoms of erectile dysfunction
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Potential appetite suppression for weight management
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Convenient nasal administration compared to injections
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Suitable for fair-skinned individuals seeking a tan
Side Effects:
Melanotan II Nasal Spray 10mg – Single Dose may cause significant side effects, including:
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Nausea, facial flushing, and appetite loss
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Spontaneous erections (priapism) or prolonged sexual arousal
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Darkening of moles, new moles, or risk of melanoma
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Headaches, dizziness, or fatigue
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Potential renal, cardiac, or neurological issues with overuse
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Risk of contamination or impurities in unregulated products
Users should discontinue use if severe side effects occur and source from reputable suppliers to minimize risks.
Dosages & Protocol:
Dosages for Men and Women:
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Initial Dose: 0.8mg (approximately 4 sprays per nostril, assuming 100mcg per spray) every 2–3 days, 1 hourbefore UV exposure, to assess tolerance
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Standard Dose: 1–2mg (approximately 5–10 sprays per nostril) every 2–3 days, adjusted based on tanning response and side effects
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Maintenance Dose: 1mg (approximately 5 sprays per nostril) 1–2 times per week once desired tan is achieved
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Duration: Loading phase for 3–4 weeks until desired tan, followed by maintenance dosing
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Suitable for both men and women, but women may require lower doses due to sensitivity. Consult a healthcare provider due to risks.
Note: Nasal administration is 30–40% as effective as injections, so doses are higher. Always start low to minimize side effects.
How to Administer – Reconstitution and How to Take:
Melanotan II Nasal Spray 10mg – Single Dose requires reconstitution and transfer to the nasal spray bottle.
Reconstitution:
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Remove the top of the 10mg Melanotan II vial to expose the rubber stopper and wipe with an alcohol swab.
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Using a 1ml syringe, draw 2ml of bacteriostatic water and slowly inject into the vial, aiming at the side (not the powder).
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Swirl or tilt the vial gently and refrigerate for 2–4 hours or overnight to dissolve. Some residue may remain.
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Draw the reconstituted solution into a syringe and transfer to the nasal spray bottle. Add an additional 8ml of sterile water or over-the-counter nasal mist to the spray bottle for a total of 10ml solution (100mcg per spray).
Administration:
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Clear nasal passages before use.
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Administer 4–10 sprays (split between nostrils, e.g., 2–5 sprays per nostril) 1 hour before UV exposure, based on dosing protocol.
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Space sprays by a few minutes to avoid irritation.
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Store the nasal spray bottle in the refrigerator and use within 12 weeks of reconstitution.
Storage:
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Store the unreconstituted Melanotan II vial in a refrigerator or freezer.
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After reconstitution, keep the nasal spray bottle refrigerated at 2–8°C.
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Protect from light and heat, and do not freeze the reconstituted solution.
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The unmixed vial has a shelf life of about 12 months in a cool, dark place.
Half-Life & Detectability:
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Half-Life: Approximately 33–60 minutes (nasal bioavailability varies, lower than injections)
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Detection Time: Melanotan II is not typically tested in standard drug screenings, but its use may be banned by sports organizations due to performance-enhancing effects. Detection in specialized tests is possible for up to several weeks, depending on dosage and metabolism.
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For athletes subject to drug testing, it is crucial to consider these detection times to avoid positive tests for banned substances.
