Pinealon
Also known as: EDR peptide, Glutamylaspartylarginine, Glu-Asp-Arg
Overview
Pinealon is a synthetic tripeptide bioregulator (Glu-Asp-Arg) classified as a cytogen — a peptide that directly interacts with DNA to modulate gene expression rather than acting through classical receptor pathways. Developed by Professor Vladimir Khavinson from research on brain tissue extracts, particularly the pineal gland, it targets the central nervous system with multimodal neuroprotective activity. It influences mitochondrial enzyme activity, reduces lipid peroxidation, and has shown neuroprotective effects against various brain insults.
Mechanism of Action
Pinealon acts as a DNA-interacting cytogen, binding to specific gene promoters to modulate their expression. Unlike receptor-dependent peptides, it enters cells and the nucleus to influence chromatin structure and gene activity. Research suggests it affects mitochondrial enzyme activity relevant to brain energetics, modulates pineal gland function influencing melatonin signaling, and exerts neuroprotective effects through inhibition of lipid peroxidation and mitochondrial stress reduction. It appears distinct from Epithalon in mechanism and target tissue, with Pinealon focused on neuronal protection while Epithalon targets telomerase.
Potential Benefits
- Neuroprotective effects on brain cells against various insults
- Mitochondrial enzyme activity modulation in brain tissue
- Inhibition of lipid peroxidation reducing oxidative stress
- Potential memory and cognitive performance support
- Support for pineal gland function and melatonin rhythm
- Complementary to Cortagen (regenerative) in brain protection protocols
Research Dosage Notes
The following reflects doses used in published research studies. This is not medical advice.
Oral formulations: 10 mg per capsule, typical protocols 1-2 capsules/day for 30-day cycles. Injectable form also studied.
Amino Acid Sequence
Glu-Asp-Arg (EDR)
Side Effects & Safety
- Generally well-tolerated in available studies
- No major adverse events reported
Synergistic Compounds
The following compounds have been studied alongside Pinealon for potential complementary or synergistic effects:
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References & Further Reading
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