- Lot-matched certificate of analysis
- Ships next business day, tracked
Endoluten (Pineal Bioregulator)
Pineal-derived peptide complex in capsules, 20 or 60 count
- FormOral capsule, sealed bottle with tamper-evident closure
- Research areasPineal and circadian signalling, melatonin rhythm models, cellular ageing endpoints
Overview
Endoluten is a peptide bioregulator preparation associated with the pineal gland, supplied here as capsules in 20-count and 60-count bottles. Unlike a synthetic peptide such as Epitalon, it is not a single molecule with one sequence: it is a low-molecular-weight peptide complex obtained from the pineal glands of young cattle, prepared by the extraction and fractionation approach developed in the Russian bioregulator programme led by Vladimir Khavinson at the St Petersburg Institute of Bioregulation and Gerontology.
The central idea behind that programme — usually called the cytamin or cytomax approach — is tissue specificity. Peptide fractions extracted from one organ were proposed to influence gene expression in cells of the same tissue type, so a pineal preparation was studied in pineal and circadian contexts, a thymus preparation in immune contexts, and so on. Endoluten sits at the pineal end of that family, and its best-known synthetic counterpart, the AEDG tetrapeptide Epitalon, came out of the same line of work as a defined-structure analogue of pineal extract activity.
Specifications
Supply & purity
- Form
- Oral capsule, sealed bottle with tamper-evident closure
Additional detail
- Available counts
- 20 capsules, 60 capsules
- Active
- Low-molecular-weight peptide complex from bovine pineal gland
- Molecule type
- Peptide fraction (mixture) — no single sequence or CAS number applies
- Preparation class
- Khavinson-type peptide bioregulator, cytamin/cytomax family
- Tissue association
- Pineal gland
- Synthetic counterpart
- Epitalon (Ala-Glu-Asp-Gly), the defined-structure pineal tetrapeptide
- Documentation
- Peptide content and identity testing; lot-matched COA available
- Excipients
- Inert capsule fill and shell components; no added actives
- Research areas
- Pineal and circadian signalling, melatonin rhythm models, cellular ageing endpoints
- Storage
- Cool, dry conditions away from direct light; refrigeration extends shelf stability
- Preparation required
- None — fixed unit content, no reconstitution step
Units and conversions
Capsule and troche strengths are stated per unit, so the figure a method needs is usually a conversion rather than a dilution. The mcg to mg converter handles the milligram-to-microgram step, and the millilitre arithmetic if you are working from a solution format instead.
Certificate of analysis
Every lot of Endoluten (Pineal Bioregulator) is released against its own lot documentation, and where the manufacturer issues a certificate of analysis for it, that certificate is the record for the lot rather than a generic document for the compound. The lot number on the certificate matches the lot number printed on the label you receive — the vial label itself, where the product is vialled — so the record and the material it describes can always be reconciled.
This listing carries no purity percentage, so none is claimed for it here. Where the manufacturer issues analytical documentation for a lot of this item, it is passed on unaltered — ask and we will send whatever exists.
No lot certificate is on display on this page at the moment. That is a publishing state and not a testing one: lots are released and documented as described above whether or not the document is posted here, and we will send what exists for the lot in stock, or for a lot already on your bench, by its number.
Certificates are available on request before you order as well as after, with no account and no charge. Request the certificate for this listing, read the testing and documentation policy in full, or see how to read a peptide COA.
Questions about Endoluten (Pineal Bioregulator)
What is Endoluten?
It is a peptide bioregulator preparation derived from bovine pineal gland, supplied as capsules. Rather than a single synthetic sequence, it is a low-molecular-weight peptide fraction produced by the extraction approach developed in the Russian bioregulator research programme.
How does it differ from Epitalon?
Epitalon is a defined synthetic tetrapeptide, Ala-Glu-Asp-Gly, with a known structure, formula and CAS number. Endoluten is an extract-derived mixture associated with the same tissue. Epitalon gives cleaner mechanistic data; Endoluten represents the original extract form of the same research line.
Does it have a sequence or CAS number?
No. Because the product is a peptide fraction rather than a single molecule, no single amino acid sequence or CAS registry number applies. It is characterised instead by peptide content and identity testing recorded on the lot certificate of analysis.
What documentation is supplied?
A certificate of analysis matched to the lot number on your bottle is available on request, covering peptide content and identity testing for that batch. For extract-derived preparations, lot-level documentation is the only meaningful record of what a bottle contains.
Which count should a laboratory choose?
The 20-capsule bottle suits short pilots and comparative arms, while the 60-capsule bottle reduces the number of lots involved in a longer study — worth considering because lot-to-lot variation is inherently larger for an extract than for a synthetic peptide.
How should the capsules be stored?
Keep them sealed, cool, dry and out of direct light with any desiccant left in place. Refrigeration is optional but extends stability. Do not transfer capsules to unsealed containers, and discard any that have softened, fused or changed colour.
