Format
Sealed research vial
Trust signal
COA-backed inventory
99%+ Purity
Lab-grade supply. Limited AU stock.
A$229
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Fast AU dispatch, tracked delivery, and documentation-ready inventory.
Why labs buy from APL
High purity, consistent supply, and fast AU-wide dispatch.
Certificate of Analysis
COA library
Browse the current COA library and available product documentation.
Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from epithalamin, a natural pineal gland extract, studied in telomerase activation and melatonin pathway assay models.
Telomere biology and telomerase regulation are areas where research tools are limited, making epitalon an unusual small peptide with a potentially useful role as a telomerase-activating perturbagen in comparative ageing-pathway studies. Its very short sequence (4 residues, MW ≈ 390 Da) simplifies analytical characterisation relative to larger research peptides.
Browse Inventory
In research literature, Epitalon is generally treated as a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from epithalamin, a natural pineal gland extract, studied in telomerase activation and melatonin pathway assay models. Epitalon has been reported to activate telomerase (hTERT) transcription in somatic cell cultures, increasing telomerase enzyme activity and extending telomere length in serial passage experiments — an area of active interest in cellular ageing research. Mechanistically, upregulation of hTERT expression may involve chromatin remodelling at the TERT promoter, with some studies implicating epigenetic changes. In pinealocyte assay models, epithalamin extracts (of which epitalon represents the characterised active fraction) modulate melatonin synthesis enzymes (AANAT and HIOMT), relevant to circadian biology research.
Telomere biology and telomerase regulation are areas where research tools are limited, making epitalon an unusual small peptide with a potentially useful role as a telomerase-activating perturbagen in comparative ageing-pathway studies. Its very short sequence (4 residues, MW ≈ 390 Da) simplifies analytical characterisation relative to larger research peptides. For laboratory teams, the practical emphasis is usually on sequence identity, receptor or pathway relevance where documented, and whether Epitalon behaves consistently across stability, purity, and analytical verification workflows. Variant labels on this page support clearer internal referencing when multiple labelled variants are under review.
Potential research applications for Epitalon should be framed strictly in analytical and laboratory terms. Typical reasons a team might review this product page include:
Handling decisions should always follow the vial label, internal SOPs, and any product-specific documentation. A conservative laboratory baseline for Epitalon is:
If a product-specific file is not attached to this listing, the wider COA library remains the correct reference point for current published documentation. The COA section is useful for confirming how the product is labelled in the catalogue, whether purity information has been published, and whether the laboratory record for the material is complete before bench use.
When teams compare Epitalon with PT-141, Glow, and BPC-157 + TB-500, COA access also helps keep comparator decisions grounded in documented material identity rather than assumption. That is especially important for research pages that combine pricing, variant selection, and analytical records on a single URL.
Certificate of Analysis
COA library
Browse the current COA library and available product documentation.
It brings together 2 labelled variants: 5mg and 10mg, current pricing context, stock visibility, COA access, and internal links to related catalogue pages so a laboratory buyer can review the material from a single reference URL.
Epitalon is generally discussed as a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from epithalamin, a natural pineal gland extract, studied in telomerase activation and melatonin pathway assay models. The most relevant background is sequence behaviour, pathway or receptor context where documented, and analytical consistency under controlled laboratory conditions.
Use the label, COA, and internal SOPs as the primary guide. In general, store the material under controlled laboratory conditions, minimise avoidable environmental exposure, and keep variant tracking records current.
This page links the broader COA library when a product-specific document is not attached. Laboratories should use the published documentation set that is currently available for the listing.
No. The page should be interpreted strictly in a research and laboratory context. It does not provide dosage guidance, treatment claims, or human or animal use instructions.
