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ToolsCompareMOTS-c vs Thymosin Alpha-1

MOTS-c vs Thymosin Alpha-1

Side-by-side comparison of key properties, dosing, and research.

Anti-Aging & Longevity
MOTS-c
Immune SupportAnti-Aging & Longevity
Thymosin Alpha-1
Summary
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.'
Thymosin Alpha-1 is a naturally occurring 28-amino acid peptide derived from the thymus gland. It is a powerful immune modulator approved in many countries for treating chronic hepatitis B, hepatitis C, and as an adjunct in cancer immunotherapy.
Half-Life
Estimated 1–2 hours
2–3 hours
Admin Route
SubQ
SubQ
Research
Typical Dose
5–15 mg
0.8–1.6 mg
Frequency
3–5 times per week
Twice weekly
Key Benefits
  • 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
  • Enhances T-cell and NK cell activity
  • Supports recovery from viral and bacterial infections
  • May reduce inflammation systemically
  • Supports healthy aging and immune resilience
  • Improves vaccine response
  • Supports liver health
  • May help with chronic fatigue syndrome and post-viral conditions
  • Approved in multiple countries for hepatitis B and C treatment
Side Effects
  • Injection site irritation
  • Fatigue during initial adaptation
  • Unknown long-term profile (limited human data)
  • Injection site irritation
  • Mild flu-like symptoms initially (immune activation)
  • Fatigue (rare)
Stacks With