Melanotan I (MT1) 10mg — Research Compound

Melanotan 1 (MT-1), also known as afamelanotide, is a synthetic peptide analog of the naturally occurring \(\alpha \)-melanocyte-stimulating hormone (\(\alpha \)-MSH). Primarily used in research for skin tanning and photoprotection, it works by binding to MC1 receptors to stimulate melanin production.

Melanotan I is a synthetic peptide commonly referenced in dermatology and endocrinology research for its activity within melanocortin receptor signaling pathways (particularly those involved in melanogenesis / pigmentation biology). It is used in controlled study settings evaluating melanin-production signaling, cellular pigment response, and downstream biomarker behavior in standardized laboratory models.

What does that mean in plain English?

In published research, Melanotan I is primarily used to study how certain signals can influence melanin-related pathways—basically, how cells involved in pigmentation respond to melanocortin-type signaling under controlled conditions. Researchers evaluate this in lab or preclinical settings to understand pigment biology, not as a consumer tanning product.

How it Works

• Mechanism: MT-1 mimics your body's natural tanning response by stimulating the melanocortin 1 receptors (MC1R) on your skin's pigment-producing cells (melanocytes).
• Tanning: It actively promotes eumelanin production (the type of melanin responsible for dark, protective tanning).
• Sun Protection: By increasing melanin levels, MT-1 provides a natural barrier against UV radiation, significantly reducing sunburn cell formation and protecting the skin.

Melanotan 1 vs. Melanotan 2

Understanding the difference between the two primary variants is vital:

• Melanotan 1 (MT-1): Highly selective. It primarily targets only the MC1R receptor, resulting in a gradual, natural tan. It is primarily studied for UV protection and light-related skin disorders.
• Melanotan 2 (MT-2): Non-selective. It binds to multiple melanocortin receptors. While it produces a faster, darker tan, it is more likely to cause side effects such as increased libido, facial flushing, and appetite suppression.

Specifications:

• Size: 10mg
• Compound: Melanotan I
• Format: Research compound
• Use: Research use only