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ToolsComparePinealon vs Pal-AHK

Pinealon vs Pal-AHK

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

Cognitive EnhancementAnti-Aging & Longevity
Pinealon
Skin & CosmeticAnti-Aging & Longevity
Pal-AHK
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.
Pal-AHK is the palmitoylated form of the AHK-Cu copper tripeptide, created by attaching a palmitic acid chain to enhance skin penetration and lipid bilayer affinity. The palmitoyl modification significantly improves dermal bioavailability compared to unmodified AHK, making it particularly effective in anti-aging and hair growth formulations.
Half-Life
Short (peptides rapidly degraded), but epigenetic/gene regulatory effects persist
Extended (lipid depot effect in stratum corneum)
Admin Route
SubQ, Oral, Intranasal
Topical
Research
Typical Dose
5–10 mg (oral) or 50–100 mcg (SC)
0.01–0.05% in formulation
Frequency
Once daily for 10 days
Once or twice 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
  • Enhanced skin penetration vs. unmodified AHK-Cu
  • Stimulates dermal collagen and elastin production
  • Promotes hair follicle anagen phase
  • Antioxidant and wound healing activity
  • Firming and plumping effect on aging skin
  • Improved bioavailability via lipid bilayer incorporation
Side Effects
  • Excellent safety profile in clinical use
  • Rare: mild drowsiness
  • Transient mild headache at initiation
  • Injection site reaction (SC)
  • Generally well-tolerated
  • Mild irritation at high concentrations in sensitive skin
  • Possible comedogenicity at very high palmitate concentrations (formulation-dependent)
Stacks With