Epitalon Spray is a research-use-only preparation featuring Epitalon, also known as AEDG (Ala-Glu-Asp-Gly), a synthetic tetrapeptide studied in cellular, molecular, neurobiology, and aging-related research. Published research has examined Epitalon in areas including gene expression, chromatin biology, neuronal activity, and pineal-related signaling. Helix Bio supplies research materials for laboratory and scientific applications. This product is intended exclusively for controlled research and laboratory work and is not intended for human or veterinary administration.
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Epitalon is a short synthetic peptide consisting of four amino acids: alanine, glutamic acid, aspartic acid, and glycine. Its commonly cited sequence is Ala-Glu-Asp-Gly (AEDG). The compound has been investigated for decades in experimental peptide and aging research.
The scientific literature includes studies examining Epitalon in cultured cells, animal models, and experimental neurobiology. Research has explored molecular processes involving chromatin, gene expression, cellular differentiation, and neuronal activity. These findings are experimental and should not be interpreted as evidence of established clinical benefits.
Epitalon is generally identified in scientific literature as the tetrapeptide:
Ala-Glu-Asp-Gly (AEDG)
For this spray-format product, researchers should rely on the current product specification, lot documentation, and Certificate of Analysis for exact concentration, volume, formulation components, and other analytical details.
Epitalon is relevant to research programs examining peptide biology, cellular signaling, gene expression, chromatin-associated processes, neurobiology, and aging-related molecular pathways.
A 2003 study investigated Epitalon's effects on chromatin-related parameters in cultured lymphocytes from older adults, while later laboratory research examined gene-expression and protein-synthesis changes associated with neurogenic differentiation.
An experimental animal study also examined intranasal administration of Epitalon and neuronal activity in the rat neocortex. This provides scientific context for research involving delivery-route questions, but it does not establish that the spray format is suitable for human administration.
Epitalon is particularly useful as a research subject because it is a defined, short peptide with a relatively simple molecular structure. This makes it suitable for controlled laboratory investigations where researchers need to evaluate peptide identity, purity, molecular interactions, and biological activity under specified experimental conditions.
Researchers evaluating Epitalon need a clearly identified research material that can be incorporated into a defined laboratory workflow.
Helix Bio's research catalog emphasizes analytical documentation and batch-level verification. The company states that its peptide materials are supported by HPLC purity testing, mass-spectrometry identity confirmation, and batch-specific Certificates of Analysis.
For Epitalon Spray specifically, researchers should verify the current lot's documentation rather than relying on a general catalog specification. This is particularly important when experimental results depend on peptide identity, purity, concentration, or formulation.
Epitalon Spray is intended for qualified users conducting legitimate laboratory or scientific research, including:
The product is not intended for personal experimentation, self-administration, diagnosis, treatment, or veterinary use.
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