# Visoluten

> A natural retina peptide complex (Cytomax A-5) from the Khavinson bioregulator line, marketed for eye and retinal support.

- Also known as: A-5 retina peptide, retinal peptide complex
- Class: Bioregulators, Longevity
- FDA approved: No
- Canonical page: https://americanpeptide.com/catalog/visoluten

## Overview

Visoluten is a natural peptide complex extracted from retinal tissue (peptide complex A-5), part of the Russian Cytomax / Revilab bioregulator line. It is marketed within the Khavinson tradition for eye and retinal support, with no defined synthetic short-peptide counterpart in the catalog.

Visoluten is the retina-directed natural bioregulator of the Cytomax / Revilab line, extracted from retinal tissue. It has no defined synthetic Cytogen counterpart in this catalog — the extract is the only form marketed within the tradition.

As a tissue extract it is a standardized polypeptide fraction with no single molecular formula or sequence. Its retinal claims come from the same concentrated research tradition as the rest of the series, with limited independent replication, and it is not FDA-approved.

## Mechanism

Proposed tissue-selective (bioregulator) modulation of retinal-cell gene expression, in the Cytomax extract tradition.

## Research areas

Studied in: Eye & retinal health, Aging biology, Peptide bioregulators.

Guides on this site:

- [Longevity & Aging](https://americanpeptide.com/research-areas/longevity-aging): Peptides studied across the aging axis — senescence, NAD+, and resilience.
- [Peptide Bioregulators](https://americanpeptide.com/research-areas/bioregulators): Short, tissue-specific peptides proposed to regulate gene expression — the Khavinson series.

## Key research

- Retinal bioregulator — a natural retina peptide extract (complex A-5).
- Ophthalmic focus — marketed for retinal-cell and eye support within Khavinson protocols.
- A tissue extract — a polypeptide fraction with no single formula or sequence.
- Evidence quality — concentrated in one research tradition; preliminary. Not FDA-approved.

## Storage, handling & synthesis

**Synthesis.** Visoluten is a natural retina peptide extract (complex A-5), a fractionated polypeptide preparation rather than a synthesized peptide. Consistency and characterization of the fraction are the quality challenge.

## FAQs

### What is Visoluten?

Visoluten is a natural retina peptide complex (Cytomax A-5), marketed for eye and retinal support within the Khavinson bioregulator tradition.

### Does it have a synthetic counterpart?

No — Visoluten has no defined synthetic Cytogen peptide in this catalog; the tissue extract is the only marketed form.

### Does it have a molecular formula?

No — it is a tissue extract (a polypeptide fraction), so it has no single sequence or molecular formula.

### Is Visoluten approved?

No — it is a research compound / supplement, not FDA-approved. This page is a research and educational reference.

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Source: AmericanPeptide.com — https://americanpeptide.com/catalog/visoluten
Data license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution: AmericanPeptide.com.
Research reference only — computational and educational content, not medical advice.