Pinealon 10mg

Pinealon Bioregulator is a synthetic tripeptide composed of the amino acids L-Glutamic Acid, L-Aspartic Acid, and L-Arginine (Glu-Asp-Arg, or EDR) . It has a molecular formula of C₁₅H₂₆N₆O₈ and a molecular weight of 418.40 g/mol. The CAS number is 175175-23-2 .

The peptide is designated as a neuroprotective and cognitive-enhancing agent, with preclinical research focusing on its ability to protect neurons from oxidative stress, support synaptic signaling, and maintain cognitive clarity .

Mechanism of Action

Cellular and Molecular Pathways

Unlike many peptides that act through cell surface receptors, Pinealon’s small size is believed to allow it to cross both cellular and nuclear membranes to interact directly with DNA, thereby modulating gene expression . This unique mechanism positions it as a “cytogen” bioregulator—a peptide that works at the transcriptional level to restore cellular function.

The neuroprotective effects are attributed to several key mechanisms:

· Reduction of Oxidative Stress: It prevents the accumulation of reactive oxygen species (ROS), protecting neurons from oxidative damage . In cerebellar granule cells, it demonstrates a dose-dependent ability to prevent ROS accumulation induced by ouabain .

· MAPK/ERK Pathway Modulation: Pinealon suppresses the activation of ERK 1/2, a key signaling pathway involved in cellular stress responses. This suppression helps maintain cellular homeostasis under challenging conditions.

· Regulation of Apoptosis: The peptide modulates apoptotic processes by influencing caspase-3 levels, reducing spontaneous cell death rates while enhancing the functional activity of key cellular components in brain tissue.

· Epigenetic Regulation: By interacting with DNA, It may influence the expression of genes associated with neuronal health, synaptic plasticity, and circadian rhythm regulation.

Key Benefits and Research Findings

1. Cognitive Enhancement and Memory Support

Preclinical studies demonstrate Pinealon’s ability to improve cognitive function. In rat models of prenatal hyperhomocysteinemia—a condition associated with cognitive deficits—Pinealon treatment significantly improved spatial orientation and learning ability in the Morris water maze test . The peptide also shows dose-dependent effects on the maintenance of previously acquired skills .

2. Neuroprotection

It exhibits potent neuroprotective properties, safeguarding neurons from various forms of stress and damage. Studies confirm its ability to protect rat offspring from prenatal hyperhomocysteinemia, making cerebellar neurons more resistant to oxidative stress .

3. Neuronal Metabolism Support

Research suggests Pinealon supports neuronal metabolism, contributing to long-term neuronal health and resilience against age-related cognitive decline . By maintaining synaptic signaling and protecting neurons from oxidative stress, it helps preserve brain function over time.

4. Circadian Rhythm Modulation

Due to its potential influence on the pineal gland, Pinealon may help modulate circadian rhythms. This connection is supported by research into its interaction with genes like CLOCK and MTNR1B, which contribute to the signaling environments that influence brain health, cognitive clarity, and mood stability .

5. Protection Against Developmental Cognitive Impairments

In a significant study, Pinealon administration to pregnant rats loaded with dietary methionine (inducing hyperhomocysteinemia) resulted in offspring with improved learning ability and spatial orientation, along with decreased ROS accumulation and reduced necrotic cell death in cerebellar neurons .

Product Specifications

Parameter Specification
Sequence Glu-Asp-Arg (EDR)
Molecular Formula C₁₅H₂₆N₆O₈
Molecular Weight 418.40 g/mol
CAS Number 175175-23-2
Appearance White to off-white lyophilized powder
Purity (HPLC) ≥95%–99%
Solubility Soluble in water
Storage –20°C, desiccated, protected from light

Synonyms: L-α-Glutamyl-L-α-aspartyl-L-arginine; EDR peptide; T-33 peptide; glutamyl-aspartyl-arginine

Research Applications

· Cognitive Function Research: Studies on learning, memory, and spatial orientation

· Neuroprotection Studies: Investigating protection against oxidative stress and neuronal damage

· Neurodegenerative Disease Research: Exploring potential applications in age-related cognitive decline

· Developmental Neuroscience: Research on prenatal conditions affecting brain development

· Circadian Rhythm Studies: Investigating interactions with CLOCK and MTNR1B genes

· Stem Cell and Regenerative Research: Exploring Pinealon’s role in cellular proliferation and differentiation

Safety and Research Status

Pinealon is composed of naturally occurring amino acids and is generally considered to have low toxicity . In preclinical studies, it has been well-tolerated at tested doses, with a safety profile that supports its continued research use .

Important Considerations:

· Research Compound Only: Pinealon is not approved for therapeutic use and is intended exclusively for research and industrial applications

· Preclinical Evidence: All available evidence comes from preclinical studies, with no human clinical trials registered on ClinicalTrials.gov

· Dual Regulatory Effects: The peptide’s modulation of apoptotic processes should be approached with caution, as pro-apoptotic activity may have cancer-promoting potential when apoptotic processes do not function correctly

· Contraindications: Pregnant or breastfeeding individuals should avoid use, as sufficient safety evidence is not available

A New Frontier in Cognitive Health Research

Pinealon 20mg represents a paradigm shift in neuroprotection—not by flooding the brain with exogenous compounds, but by activating the body’s own regenerative and protective mechanisms at the genetic level.

Rather than merely treating symptoms of cognitive decline, Pinealon addresses the cellular and molecular underpinnings of neuronal health. By targeting oxidative stress, modulating apoptotic pathways, and supporting synaptic signaling, this tripeptide bioregulator offers a regenerative approach to brain health, memory preservation, and cognitive resilience.