Pinealon
Pinealon (Glu-Asp-Arg)
The pineal gland bioregulator for sleep and neuroprotection
Pinealon is a tripeptide bioregulator (Glu-Asp-Arg) developed by the Khavinson group in Russia for normalising pineal gland function. Research suggests it supports melatonin synthesis, sleep architecture, and has neuroprotective properties.

Admin routes
Oral, Subcutaneous
Popularity
Niche
Side effects
Generally mild
AU vendors
0 rated
✓Key benefits
📈What to expect
Subtle changes in sleep onset timing and dream vividness
Improved sleep quality and more consistent wake times
Normalised circadian rhythm; deeper sleep architecture
Effects reported to persist for weeks to months after stopping
Based on community reports and published research. Individual results vary significantly.
💊Dosing protocols
Sleep support (oral)
10–20 mg
Once daily before bed
10–20 days per cycle, repeat as needed
Neuroprotection / bioregulation
10 mg
Once or twice daily
10-day cycles, 2-3 times per year
Dosing information is sourced from published research and community protocols. This is not a recommendation. Consult a healthcare professional.
Research status|Preclinical - primarily Russian research; limited Western peer review
Overview
Pinealon belongs to a class of short peptide bioregulators developed by Professor Vladimir Khavinson at the Saint Petersburg Institute of Bioregulation and Gerontology. These peptides are theorised to regulate gene expression in specific tissues by interacting directly with DNA. Pinealon (Glu-Asp-Arg) is designed for the pineal gland, the structure responsible for melatonin production and circadian rhythm regulation. In cell culture and animal studies, pinealon has been shown to increase melatonin synthesis, provide neuroprotective effects against oxidative stress, and improve cognitive function in aging models. It is available orally in capsule form and does not require injection.
⚙️How it works
Khavinson's bioregulation theory proposes that short peptides (2-4 amino acids) can penetrate the nucleus and interact with specific DNA sequences, influencing gene expression in target tissues. Pinealon is reported to upregulate genes involved in melatonin synthesis (AANAT, ASMT) in pinealocytes and enhance antioxidant enzyme expression in neural tissue. In vitro studies have demonstrated neuroprotective effects: pinealon reduced cortical neuron death by 35-40% under oxidative stress conditions. It may also modulate serotonin metabolism, the precursor pathway to melatonin production.
⚡Side effects
📅Research history
Short peptide bioregulators developed by Khavinson group in Saint Petersburg
Comprehensive monograph on peptide bioregulation published (Khavinson & Malinin)
Pinealon's neuroprotective and cell viability effects published
Growing awareness outside Russia through longevity and biohacking communities
Khavinson bioregulators: the Russian peptide tradition
Professor Vladimir Khavinson developed over 20 short peptide bioregulators at the Saint Petersburg Institute of Bioregulation and Gerontology, each targeting specific organs: Epithalamin/Epithalon (pineal), Thymalin (thymus), Cortexin (brain), and many others. These peptides are prescribed clinically in Russia and several former Soviet states. Pinealon is the oral-available version of Epithalamin's function. While Western peer-reviewed data is limited, the Khavinson group has published over 200 papers and holds patents in multiple countries. The bioregulator approach is distinct from Western pharmacology and should be evaluated accordingly.
Pinealon for sleep optimisation
Unlike supplemental melatonin (which provides exogenous hormone), pinealon aims to normalise the pineal gland's own melatonin production. This distinction matters because exogenous melatonin can suppress endogenous production over time, while a bioregulator approach theoretically restores the gland's function. Users typically report improved sleep onset, deeper sleep architecture, and more consistent circadian timing. The short cycling protocol (10-20 days) is designed to 'reset' pineal function rather than provide ongoing supplementation.
References
- [1]Khavinson VK, et al. 'Pinealon increases cell viability by suppression of free radical levels and activating proliferative processes.' Rejuvenation Research, 2011.
- [2]Khavinson VK, Malinin VV. 'Gerontological aspects of genome peptide regulation.' Karger, 2005.
Frequently asked questions
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Disclaimer: This guide is for educational and informational purposes only. It is not medical advice. The dosing protocols listed are sourced from published research and community reports and do not constitute a recommendation. Always consult a qualified healthcare professional before using any peptide. Australian regulations classify many peptides as Schedule 4 (prescription-only) substances. Check current TGA guidelines before purchasing.