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ToolsComparePinealon vs MK-677 (Ibutamoren)

Pinealon vs MK-677 (Ibutamoren)

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

Cognitive EnhancementAnti-Aging & Longevity
Pinealon
Growth Hormone Peptides
MK-677 (Ibutamoren)
Summary
Pinealon is a synthetic tripeptide (Glu-Asp-Arg) developed by the St. Petersburg Institute of Bioregulation, designed to penetrate the blood-brain barrier and exert neuroprotective, neurogenic, and anti-aging effects by regulating pineal gland and brain cell function.
MK-677 (Ibutamoren) is an orally active, non-peptide ghrelin receptor agonist that increases growth hormone and IGF-1 levels. Unlike injectable GHRPs, it can be taken orally and has a 24-hour half-life, making it convenient for sustained GH optimization.
Half-Life
Short (peptides rapidly degraded), but epigenetic/gene regulatory effects persist
24 hours
Admin Route
SubQ, Oral, Intranasal
Oral
Research
Typical Dose
5–10 mg (oral) or 50–100 mcg (SC)
10–25 mg
Frequency
Once daily for 10 days
Once daily
Key Benefits
  • Neuroprotection against oxidative stress and hypoxia
  • Promotes neuronal regeneration and repair
  • Improves memory and cognitive function
  • Enhances sleep quality via melatonin regulation
  • Anti-aging effects on brain cells
  • May slow cognitive decline in neurodegeneration
  • Improves cerebrovascular circulation
  • Reduces neuroinflammation
  • Increases lean muscle mass
  • Enhances bone density
  • Improves sleep quality and REM sleep
  • Accelerates recovery from training
  • Increases appetite
  • May improve skin elasticity and appearance
  • Supports fat loss while maintaining muscle
  • Oral administration — no injections required
  • 24-hour half-life allows once-daily dosing
Side Effects
  • Excellent safety profile in clinical use
  • Rare: mild drowsiness
  • Transient mild headache at initiation
  • Injection site reaction (SC)
  • Increased appetite (significant in some users)
  • Water retention and puffiness
  • Elevated blood glucose / insulin resistance (monitor in diabetics)
  • Lethargy initially
  • +2 more
Stacks With