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.
| Specification | Details |
|---|---|
| Product Name | Epitalon Spray |
| Active Research Compound | Epitalon (AEDG) |
| Peptide Sequence | Ala-Glu-Asp-Gly |
| Category | Longevity & Anti-Aging / Peptide Research |
| Product Format | Spray |
| Intended Use | Research and laboratory use only |
| Purity | Refer to current lot-specific COA |
| Concentration | Refer to current product specification |
| Volume | Refer to current product specification |
| Appearance | Refer to current product specification |
| Storage | Follow current product label and COA |
| Packaging | Research-use product packaging |
| Lot Testing | Refer to applicable batch documentation |
| Manufacturer/Supplier | Helix Bio |
| Country of Origin | Not specified on the reviewed website information |
Helix Bio's website states that its catalog products are supported by batch-specific COA documentation and third-party HPLC and mass-spectrometry testing. Product-specific results should always be checked against the documentation accompanying the relevant lot.
Epitalon has appeared in experimental literature spanning several research areas.
Laboratory research has examined Epitalon in relation to gene expression, chromatin organization, and cellular differentiation. A published study using human gingival mesenchymal stem cells reported changes in expression of several neurogenic differentiation markers following experimental exposure to AEDG peptide.
Research published in 2003 examined Epitalon's effects on chromatin-related parameters and ribosomal gene activity in cultured lymphocytes from older individuals. Such work provides a basis for investigating peptide-associated changes in chromatin and gene regulation.
Epitalon has also been examined experimentally in neurobiological models. One animal study investigated changes in spontaneous cortical neuron activity following intranasal administration. This is relevant to experimental neuroscience and peptide-delivery research, rather than evidence of an established clinical application.
Epitalon has a substantial history in experimental research related to aging biology. Reviews have discussed its reported biological and pharmacodynamic properties while also noting that important physicochemical and structural questions remain incompletely characterized.
Researchers should distinguish between preclinical findings and validated human applications. Existing literature does not establish Epitalon Spray as an FDA-approved treatment or as a proven intervention for aging or any disease.
Analytical quality is important when a peptide is being used as a research reagent. Differences in purity, molecular identity, concentration, or degradation can affect experimental interpretation.
Helix Bio states that its research peptide catalog uses HPLC to assess purity and mass spectrometry to confirm molecular identity and molecular weight. It also states that batch-specific Certificates of Analysis are available for its products.
Researchers should review the actual COA associated with the Epitalon Spray lot they receive. Important information may include:
No certification, testing result, or purity percentage should be assumed unless it is documented for the specific lot.
Storage requirements can vary according to the formulation and product format. Researchers should follow the current product label, Certificate of Analysis, and supplier documentation for the specific Epitalon Spray lot.
General laboratory handling principles include:
Helix Bio's website describes research products as laboratory materials and states that its fulfillment process includes cold-chain handling and tracked shipping.
Specific shipping conditions, packaging configuration, delivery timelines, and availability can vary. Researchers should review the current Helix Bio shipping information and product documentation before placing an order.
Because product stability can depend on formulation and temperature exposure, the receiving laboratory should inspect the shipment and follow the applicable storage instructions promptly after delivery.
For Research Use Only. Not for Human or Veterinary Use.
Epitalon Spray is supplied solely as a research and laboratory material. It is not intended for human consumption, inhalation, administration, diagnosis, treatment, cure, mitigation, or prevention of any disease or medical condition.
This product has not been presented as an FDA-approved drug or therapeutic product. Research-use-only status should not be interpreted as evidence of clinical safety or efficacy. FDA guidance distinguishes research-use materials from products intended for clinical diagnostic or therapeutic purposes.
Researchers are responsible for determining whether a material is appropriate for their specific experimental protocol and for complying with applicable institutional, federal, state, and local requirements.
Helix Bio's website states that its products are offered for research and laboratory purposes only and are not intended to diagnose, treat, cure, or prevent disease.
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