Collagen Peptides vs MOTS-c
Side-by-side comparison of key properties, dosing, and research.
Skin & CosmeticRecovery & Repair
Collagen PeptidesAnti-Aging & Longevity
MOTS-c- Summary
- Collagen peptides are short-chain amino acid sequences produced by enzymatic hydrolysis of whole collagen (typically bovine or marine). They serve as bioactive signals that stimulate fibroblasts and chondrocytes to produce new collagen, elastin, and cartilage matrix, supporting skin, joint, bone, and gut health.
- 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
- N/A — food-derived; absorbed peptides circulate for hours, depot accumulation in tissues
- Estimated 1–2 hours
- Admin Route
- Oral
- SubQ
- Research
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- Typical Dose
- 10–15 g
- 5–15 mg
- Frequency
- Once daily
- 3–5 times per week
- Key Benefits
- Stimulates skin collagen and elastin production
- Reduces wrinkle depth and improves skin hydration
- Supports joint cartilage regeneration
- Reduces joint pain in osteoarthritis
- Promotes bone density (stimulates osteoblasts)
- Improves gut barrier integrity (leaky gut)
- Supports hair and nail growth
- Excellent amino acid profile for muscle recovery
- 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
- Excellent safety profile as food-derived protein
- Rare: bloating or GI discomfort at high doses
- Rare: allergic reaction (bovine or fish allergy)
- Mild bad taste (some forms)
- Injection site irritation
- Fatigue during initial adaptation
- Unknown long-term profile (limited human data)
- Stacks With
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