What Is Melanotan 2, Really?
Evo Pharma Melanotan 2 is a synthetic peptide designed to stimulate melanin production—the pigment that gives your skin its color. Originally developed to prevent skin cancer by increasing natural tanning, it quickly gained popularity in the fitness and beauty world for giving users a bronzed, beach-ready look without sunburn.

How Melanotan 2 Works in the Body
Melanotan 2 mimics the effects of alpha-melanocyte-stimulating hormone (α-MSH), which binds to receptors in the skin to increase melanin. More melanin = deeper, darker skin. The compound is injected under the skin (subcutaneously), and with regular use and minimal sun exposure, users develop a tan that lasts longer than the average sun-induced one.
The Main Benefits of Evo Pharma Melanotan 2
- Promotes a natural, even tan
- Reduces the need for harmful UV exposure
- Helps prevent sunburn
- Long-lasting pigmentation
- Some users report increased libido as a side effect
Why It’s So Popular Among Gym-Goers and Models
In the physique and modeling world, a tan makes a difference. It enhances muscle definition, gives skin a healthy glow, and makes features pop under stage lights or camera flash. Melanotan 2 gives that photo-ready skin tone without spending hours in tanning beds.
How Long Until You See Results?
You’ll typically start seeing a light tan after 3–5 doses, especially if paired with a bit of sun exposure or a tanning session. Full pigmentation may take 10–14 days, depending on your skin tone and dose frequency.
How to Use Evo Pharma Melanotan 2
It comes in powder form, which you reconstitute with sterile water. The solution is injected subcutaneously, usually in the abdomen. Most users follow this pattern:
- Loading Phase: 0.25–0.5mg per day for 7–10 days
- Maintenance Phase: 0.5–1mg every 3–4 days
You don’t need sunlight to make it work—but a little UV exposure speeds things up.
Is It Safe for All Skin Types?
Melanotan 2 works on all skin types, but results vary. Fair-skinned users typically see dramatic changes, while those with medium to dark skin often use it to deepen or even out their tone. However, users with moles, freckles, or hyperpigmentation should proceed with caution—it can darken those areas too.
Libido and Appetite Effects?
One of the lesser-known effects of Melanotan 2 is a boost in libido—sometimes very noticeable. That’s because it also stimulates certain areas of the brain related to sexual function. It can also suppress appetite in some people, though this varies from user to user.
Common Side Effects to Be Aware Of
- Nausea or flushing during the first few doses
- Increased freckles or mole darkening
- Facial flushing and fatigue
- Temporary loss of appetite
- Erections or increased libido (in men)
These effects usually fade as your body adjusts. Always start with a low dose and titrate up.
Storage and Stability
Once reconstituted, the peptide must be kept refrigerated and used within 30 days. Keep the powder vials in a cool, dry place before mixing. Avoid direct light and high temperatures to preserve potency.
Is It a Replacement for Sunscreen?
No. Melanotan 2 increases your tanning potential and may reduce sunburn risk—but it’s not a substitute for SPF. You should still wear sunscreen to protect against UVA/UVB damage and prevent premature aging or skin cancer.
Legal Status in the UK
Melanotan 2 is not approved for human use by the MHRA. It’s often sold as a research chemical. Selling or advertising it for cosmetic purposes is illegal in the UK, but possession and personal use exist in a legal grey area. Always buy from reputable sources, and proceed with caution.
Who Should Use Evo Pharma Melanotan 2?
- Individuals with pale skin who tan poorly
- Fitness models, competitors, and influencers
- People prepping for a holiday, shoot, or show
- Anyone wanting a consistent, long-lasting tan without constant sun exposure
Who Should Avoid It?
- People with a history of skin cancer
- Those prone to hyperpigmentation or unusual moles
- Anyone who isn’t comfortable injecting peptides
- Individuals expecting a flawless tan with zero sun (you’ll still need a little UV)
Do I still need sun exposure with Melanotan 2?
Yes, but very little. Even 10–15 minutes of sun helps accelerate the process, especially in the early days.
How long does the tan last?
Depending on maintenance and skin type, it can last 2–3 months—longer than a natural tan.
Is it safe to use long term?
While short-term use is common, the long-term effects haven’t been studied extensively. It’s smart to cycle off and monitor your skin regularly.
Can it cause freckles or mole changes?
Yes. It can darken existing moles or freckles. Keep an eye on any skin changes and stop if you notice anything suspicious.
How painful is the injection?
Not much. It’s a small subcutaneous needle—similar to insulin injections. Most users say it’s quick and tolerable.