Vzhled peptidu
Lyophilized form
Ředění není součástí balení
Bakteriostatická voda
Bakteriostatická voda (3ml)
+ 99 Kč
- Supports Tanning: Melanotan 2 may help increase the skin’s natural production of melanin, which gives the skin a darker appearance.
- Enhanced Skin Color: May help develop a deeper, more noticeable tan over time.
- Melanin Support: Works by affecting the body’s natural melanin-producing process.
- Longer-Lasting Tan: May help maintain a darker skin tone for longer when used as directed.
Dosing & Reconstitution Guide
Educational guide for reconstitution and daily dosing
Standard / Gradual Titration (3 mL = 3.33 mg/mL)
| Week / Phase | Daily Dose | Units (per injection) (mL) |
|---|---|---|
| Week 1 | 250 mcg (0.25 mg) | 7.5 units (0.075 mL) |
| Week 2 | 500 mcg (0.5 mg) | 15 units (0.15 mL) |
| Week 3 | 750 mcg (0.75 mg) | 22.5 units (0.225 mL) |
| Weeks 4–8 | 1000 mcg (1 mg) | 30 units (0.30 mL) |
| Maintenance (after Week 8) |
500–1000 mcg (1–2× weekly) |
15–30 units (0.15–0.30 mL) |
Frequency: Inject once daily subcutaneously during the initial 8-week tanning phase; transition to 1–2 injections per week for maintenance dosing to sustain pigmentation[3]. This schedule uses the standard 3.0 mL dilution for consistent unit measurements. For ≤10-unit (≤0.10 mL) administrations, consider 30- or 50-unit insulin syringes for improved readability.
- Nausea or mild stomach discomfort.
- Temporary facial flushing or warmth.
- Darkening of existing moles, freckles, or other pigmented areas.
- Temporary changes in appetite or fatigue.
Melanotan II 10mg
1 VIAL
Normální
2 VIALS
Sleva 10 %
3+ VIALS
Sleva 15 %
Z-Box / Adresa
Nejnovější výsledky testů
Výsledky testů provedených nezávislými laboratořemi
Každá šarže je nezávisle testována akreditovanými analytickými laboratořemi za účelem ověření identity, sekvence a standardů čistoty (>98 %).
Safety Data Sheet (SDS)
Complete hazard analysis, physical-chemical properties, handling guidelines, and laboratory toxicological profile.
Research overview: Melanotan II
Melanotan II is a cyclic synthetic peptide, not linear alpha-MSH. Its ring-shaped structure matters in receptor and structure-activity comparisons.
Studies cover melanocortin receptors, pigment cells, food-intake endpoints, and behaviour tests. Each finding applies only to the experimental system used.
Melanocortin-receptor studies
Studies compare binding and signalling across melanocortin-receptor types. This work helps researchers examine how a cyclic peptide’s structure affects receptor activity. Pigment-related experiments are receptor-system observations, not a product outcome.
Behavioural and metabolic endpoints
Other studies measure food intake, alcohol intake, and metabolic endpoints. The original model, protocol, and controls are needed to understand these results.
Technické údaje
Molecular profile Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
Molecular mass
- 1024.18 g/mol
CAS number
- 121062-08-6
Molecular formula
- C50H69N15O9
Material record
Physical appearance
White to off-white lyophilized powder
Solubility
Soluble in bacteriostatic water and suitable aqueous laboratory solvents.
Product note: Synthetic cyclic melanocortin analogue; supplied strictly for research use only.
Peptidy v dopravě
Peptides in lyophilized form are supplied in glass vials by standard shipping methods and do not require refrigeration. Short-term temperature fluctuations during transport will not reduce their quality and efficacy. Even at high summer temperatures, the peptides in lyophilized form are stable for several weeks.
Storage of lyophilized peptides
Lyophilized peptides should be stored in a dry place, protected from light and moisture. The following storage conditions are generally recommended:
- Room temperature (15–25 °C): Up to 3 months
- Refrigerated (2–8 °C): Up to 6 months
- Frozen (-20 °C or below): 3–5 years (recommended for long-term storage)
Allow the vial to reach room temperature after taking it out of the refrigerator or freezer.
Storage of reconstituted peptides
Once reconstituted, peptide solutions are generally less stable than their lyophilized form and should be stored under refrigerated conditions whenever possible. The following storage conditions are generally recommended:
- Room temperature (15–25 °C): Avoid prolonged storage
- Refrigerated (2–8 °C): Typically 4–8 weeks
- Frozen (-20 °C or below): Up to 3–4 months
To preserve peptide integrity, avoid repeated freeze–thaw cycles, as these may accelerate peptide degradation.
Important:
Most manufacturers recommend discarding reconstituted peptides within 4 weeks when stored at 2–8 °C. This recommendation is intentionally conservative and may not reflect the actual chemical stability of every peptide. In our own stability studies, many peptides reconstituted in bacteriostatic water showed no detectable degradation after 12 weeks of refrigerated storage. As peptide stability is highly sequence- and formulation-dependent, this result should not be extrapolated to all peptides without supporting stability data.
Scientific references and citations will be displayed here.
Každáý formulace vychází z údajů ze spolehlivých vědeckých zdrojů:
