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ToolsCompareEpithalon vs Survodutide

Epithalon vs Survodutide

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

Anti-Aging & Longevity
Epithalon
GLP-1 / Weight Loss Agonists
Survodutide
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.
Survodutide is a once-weekly GLP-1/glucagon dual receptor agonist developed by Boehringer Ingelheim and Zealand Pharma. Phase 2 trials demonstrated up to 18.7% body weight reduction at 46 weeks, among the highest reported for a dual agonist. It is being studied for obesity and MASH (metabolic dysfunction-associated steatohepatitis), where the glucagon component drives hepatic fat clearance.
Half-Life
2–4 hours
~7 days
Admin Route
SubQ, Sublingual
SubQ
Research
Typical Dose
5–10 mg total per cycle
0.6 mg → 2.4 mg → 4.8 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 18.7% body weight reduction at 46 weeks (Phase 2)
  • Strong MASH activity — Phase 3 SYNCHRONIZE-NASH trials ongoing
  • Reduces hepatic fat content via glucagon receptor-driven liver oxidation
  • Once-weekly subcutaneous injection
  • Greater weight loss potential than GLP-1 monotherapy
  • Improvements in liver fibrosis markers in early data
Side Effects
  • Injection site irritation (mild)
  • Temporary sleep changes during cycle (usually improves)
  • Rare: fatigue
  • Nausea (most common during titration)
  • Vomiting
  • Diarrhea
  • Decreased appetite
  • +3 more
Stacks With