Melanotan 2 (MT2) is a synthetic analog of the naturally occurring alpha-melanocyte-stimulating hormone (α-MSH), developed for research into its effects on skin pigmentation, sexual function, and UV protection. Melanotan 2 QRP Nutrition 10mg peptide offers researchers a high-purity compound ideal for controlled laboratory settings and preclinical studies.
What Is Melanotan 2?
Melanotan 2 is a cyclic heptapeptide designed to bind primarily to the melanocortin-1 receptor (MC1R), with secondary activity on MC3R and MC4R receptors. These receptors are involved in melanin production, sexual arousal, energy homeostasis, and inflammation modulation.
Key Research Properties:
- Promotes melanogenesis: Enhances melanin production, leading to skin darkening without UV exposure.
- Increases photoprotection: Reduces UV-related skin damage by simulating a protective tan.
- Modulates libido: Activates melanocortin receptors linked to sexual behavior and arousal.
- Shows appetite suppression effects: Potential applications in body weight regulation models.
QRP Nutrition Melanotan 2 10mg: Key Features
- ≥99% purity, tested via HPLC and mass spectrometry
- Lyophilized powder for extended stability and longer shelf life
- Supplied in sterile 10mg vials with full Certificate of Analysis (CoA)
- Manufactured in GMP-compliant laboratories for consistency and safety
- For research use only — not for human consumption
Common Research Applications
1. Pigmentation Studies
MT2’s primary research application involves increasing melanin synthesis. Animal models have shown enhanced skin pigmentation without UV exposure, suggesting use in photoprotection or vitiligo studies.
2. Sexual Function
In preclinical models, MT2 stimulates erectile and sexual response by activating melanocortin receptors in the hypothalamus. It is widely studied for libido enhancement and erectile dysfunction mechanisms.
3. Appetite Regulation
Melanotan 2 may impact energy balance and appetite via melanocortin pathways (MC3R and MC4R), making it of interest in obesity and metabolism research.
4. Photoprotection
Melanin acts as a natural UV filter. MT2-induced pigmentation offers a novel approach to photoprotection research and skin cancer prevention models.
Preparation & Handling Guidelines
For laboratory research only. Not for medical or human use.
- Reconstitution: Rehydrate with bacteriostatic water to desired concentration (e.g., 10mg/2mL = 5mg/mL).
- Storage (Lyophilized): Store at –20°C for long-term stability
- Storage (Reconstituted): Refrigerate at 2–8°C, use within 30 days
- Administration: Most studies use subcutaneous injection protocols, with dosages typically ranging from 250mcg to 1mg per day in animal studies.
⚠️ Observed Effects in Research Models
| Effect | Observed In Models |
|---|---|
| Skin pigmentation | Enhanced melanin levels |
| Libido and arousal | Increased sexual behavior |
| Appetite suppression | Reduced caloric intake |
| Nausea (transient) | Dose-dependent in rodents |
| Facial flushing | Mild, short-lived in some |
All effects and risks should be evaluated under approved ethical protocols and institutional safety review.
Why Choose QRP Nutrition?
- ✅ GMP & ISO-certified production
- ✅ High purity and full transparency
- ✅ Reliable international shipping
- ✅ Research-grade peptides with verified documentation
Conclusion
Melanotan 2 (10mg) from QRP Nutrition is a potent and reliable tool for research into melanocortin signaling, pigmentation, sexual health, and appetite regulation. With precise formulation and lab-verified purity, it supports scientific investigations aiming to better understand this powerful peptide’s diverse biological effects. When used in ethical, controlled settings, it enables groundbreaking insights into hormonal, metabolic, and dermatological health.
This content is intended strictly for scientific research purposes. Melanotan 2 is not approved for human use outside of clinical trials.