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Pinealon 20mg research peptide vial — Neuroprotective Tripeptide

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Pineal

Pinealon

Neuroprotective Tripeptide

Pinealon is the tripeptide Glu-Asp-Arg (EDR), a brain and pineal peptide bioregulator from the Khavinson series at the St. Petersburg Institute of Bioregulation and Gerontology. It belongs to the shorter Glu-Asp (ED) group alongside Ovagen (EDL), Chonluten (EDG), and Crystagen (EDP), which differ only in their third residue.

Pinealon is often confused with Epitalon because both originate from pineal research, but they are structurally and functionally distinct: Epitalon is a four-residue AEDG peptide studied for telomerase and telomere biology, whereas Pinealon is a three-residue EDR peptide studied for neuronal endpoints. In vitro and animal work reported by the originating group examines neuroprotective signaling in oxidative-stress models, antioxidant enzyme activity, and apoptosis-related pathways in neuronal cultures. Within the neurological bioregulators it is the pineal-derived counterpart to the cortex-derived Cortagen.

Supplied as a lyophilized 10-vial 20mg kit for in vitro research use only.

$395
1
$395
per 10-vial kit
$1.98 / mg
Research Library
Pinealon Research Review →
Mechanism, evidence level & in vitro context
CategoryBioregulators
SequenceGlu-Asp-Arg
Purity◆ ≥99%
FormLyophilized powder
Kit size10 vials
Per vial20mg
Storage−20°C recommended
UseResearch only
Certificate of Analysis
Available upon request. Custom and large batch orders include a batch-specific COA.
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⚠ For in vitro research use only. Not for human or animal consumption. Not evaluated by the FDA. Read full disclaimer →
Common Questions

Pinealon FAQ

What is Pinealon?+
Pinealon is a Neuroprotective Tripeptide supplied for laboratory research. Pineal tissue bioregulator studied in vitro for neuroprotective pathway modeling, circadian rhythm signaling research, and antioxidant defense mechanism analysis.
How does the Pinealon bioregulator work?+
Pinealon (Glu-Asp-Arg) is a short peptide bioregulator based on pineal and brain tissue. Like other Khavinson peptides it is proposed to influence gene expression in its target tissue, and it is studied for neuroprotective and antioxidant signaling.
How is Pinealon different from Epitalon?+
Both originate from pineal tissue. Pinealon (Glu-Asp-Arg) is studied mainly for neuroprotective and antioxidant signaling in nerve cells, whereas Epitalon (Ala-Glu-Asp-Gly) is studied more for telomerase and telomere-related pathways.
What is lyophilized Pinealon, and how is it reconstituted?+
Pinealon is supplied as a lyophilized (freeze-dried) powder, a dehydrated form that keeps the peptide stable during shipping and storage. In the laboratory it is reconstituted (returned to liquid form) using a solvent such as bacteriostatic water, added slowly against the side of the vial, which is then swirled gently, never shaken, until the powder fully dissolves. All handling is for in vitro research use only.
How should Pinealon be stored?+
Store the lyophilized Pinealon powder at -20°C, protected from light and moisture, where it remains stable long-term. Once reconstituted, keep it refrigerated (2-8°C) and use it within the timeframe appropriate for your research protocol.
What is the purity of Pinealon, and how is it tested?+
Every batch of Pinealon is produced to a purity of 99% or higher. Purity and molecular identity are verified using standard analytical methods: high-performance liquid chromatography (HPLC) to measure purity, and mass spectrometry (MS) to confirm the peptide's molecular weight.
Same Category

Related Compounds

Pineal
Epitalon
Pineal Tetrapeptide (also known as Epithalon)
$240
 Neural
Cortagen
Cortical Peptide Bioregulator
$395
 Retinal
Crystagen
Retinal & Immune Bioregulator
$395