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ToolsCompareEpithalon vs Mazdutide

Epithalon vs Mazdutide

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

Anti-Aging & Longevity
Epithalon
GLP-1 / Weight Loss Agonists
Mazdutide
Summary
Epithalon is a synthetic tetrapeptide developed from the pineal gland extract Epithalamin by Russian scientist Dr. Vladimir Khavinson. It is one of the most researched longevity peptides, known for activating telomerase and extending telomere length — the molecular hallmarks of cellular aging.
Mazdutide is a once-weekly GLP-1/glucagon dual receptor agonist developed by Innovent Biologics and Eli Lilly. Phase 2 trials in Chinese populations demonstrated up to 11.3% body weight reduction at 6 mg over 24 weeks. It also improves liver fat, glycemic control, and lipid profiles. Phase 3 trials are ongoing primarily in China.
Half-Life
2–4 hours
~7 days
Admin Route
SubQ, Sublingual
SubQ
Research
Typical Dose
5–10 mg total per cycle
1.5 mg → 3 mg → 4.5 mg → 6 mg
Frequency
0.5–1 mg daily
Once weekly
Key Benefits
  • Activates telomerase enzyme, extending telomere length
  • May slow cellular and biological aging
  • Regulates melatonin production and circadian rhythms
  • Improves sleep quality
  • Powerful antioxidant properties
  • May reduce incidence of age-related diseases
  • Supports immune system function
  • Studied for cancer prevention properties in animal models
  • Up to 11.3% body weight reduction at 24 weeks (Phase 2, 6 mg dose)
  • Significant reduction in liver fat content (NAFLD/MASH potential)
  • Improves HbA1c and fasting glucose in type 2 diabetes
  • Favorable lipid profile changes (reduced triglycerides)
  • Once-weekly subcutaneous dosing
  • Potential for superior weight loss vs GLP-1 monotherapy
Side Effects
  • Injection site irritation (mild)
  • Temporary sleep changes during cycle (usually improves)
  • Rare: fatigue
  • Nausea
  • Vomiting
  • Decreased appetite
  • Diarrhea
  • +3 more
Stacks With