Decapeptide-12 vs MOTS-c
Side-by-side comparison of key properties, dosing, and research.
Skin & Cosmetic
Decapeptide-12Anti-Aging & Longevity
MOTS-c- Summary
- Decapeptide-12 is a synthetic 10-amino acid peptide developed for skin brightening and depigmentation. It selectively inhibits tyrosinase activity and downstream melanogenesis pathways, reducing hyperpigmentation, dark spots, and uneven skin tone without the irritation associated with hydroquinone.
- MOTS-c is a mitochondria-derived peptide (MDP) encoded within the mitochondrial genome. It acts as a metabolic regulator, improving insulin sensitivity, enhancing exercise capacity, and counteracting age-related metabolic decline. It is often called a 'mitochondrial hormone.'
- Half-Life
- Not applicable (topical)
- Estimated 1–2 hours
- Admin Route
- Topical
- SubQ
- Research
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- Typical Dose
- 5 ppm (0.0005%) concentration
- 5–15 mg
- Frequency
- Twice daily (AM and PM)
- 3–5 times per week
- Key Benefits
- Reduces hyperpigmentation and dark spots
- Evens skin tone and improves radiance
- Inhibits post-inflammatory hyperpigmentation
- Well-tolerated alternative to hydroquinone
- Effective for melasma and age spots
- Non-cytotoxic to melanocytes
- Improves insulin sensitivity and glucose metabolism
- Enhances exercise capacity and endurance
- Reduces age-related metabolic decline
- Activates AMPK — the master metabolic regulator
- Promotes fat oxidation
- Anti-inflammatory effects
- May extend healthspan via mitochondrial optimization
- Increases energy and reduces fatigue
- Side Effects
- Generally very well-tolerated
- Rare mild irritation or sensitivity in some skin types
- Results may take several weeks to become visible
- Injection site irritation
- Fatigue during initial adaptation
- Unknown long-term profile (limited human data)
- Stacks With
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