About Pinealon - Brain Bioregulator & Pineal Health

Pinealon - Brain Bioregulator Peptide

 

Pinealon (EDR) is a synthetic tripeptide developed by Vladimir Khavinson’s group at the St. Petersburg Institute of Bioregulation and Gerontology. Its sequence is Glu-Asp-rg. superpower

It is a tripeptide isolated from the polypeptide neuroprotective drug Cortexin. nih

It belongs to the same “bioregulator” family as Epitalon.

Research on Pinealon—primarily led by the St. Petersburg Institute of Bioregulation and Gerontology—focuses heavily on neuroprotection, gene expression, and cognitive endurance.

What the research shows

* Protects Brain Cells from Stress: In cellular and animal models, Pinealon significantly reduces reactive oxygen species (ROS) and lipid peroxidation. It acts as a powerful antioxidant, shielding neurons from damage caused by hypoxia (lack of oxygen) and toxins.
* Improves Mental Endurance: Clinical trials on humans under extreme stress (such as athletes, pilots, and shift workers) showed that Pinealon helped improve reaction times, short-term memory, and intellectual efficiency while reducing central nervous fatigue.
* Gene Expression & Repair: Because it's a short peptide (Glu-Asp-Arg), it can penetrate the cell nucleus and bind to DNA. Research shows it stimulates protein synthesis in brain cells, promoting structural repair rather than just acting as a temporary stimulant.
* Circadian & Pineal Support: It helps normalize pineal gland activity and melatonin synthesis, which helps restore healthy sleep-wake cycles and indirectly supports daylight focus.

Essentially, the research views Pinealon as a "cellular reset" for overworked or aging brain tissue rather than an acute stimulant like caffeine.
 

• Pinealon restricted the build-up of reactive oxygen species in a dose-dependent way in cerebellar granule cells, neutrophils and PC12 cells under oxidative stress, and it reduced necrotic cell death. This is the Khavinson 2011 paper in Rejuvenation Research. bocsci
• A 2014 study reported that short peptides including EDR increase serotonin expression in brain cortex cells in vitro. superpower
• In a mouse Alzheimer’s model done in cell culture, EDR prevented the loss of mushroom-shaped spines on neurons. These spines are part of how neurons connect. nih

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