---
type: "WebPage"
title: "Laboratory for analysis and dosage of vitamin A"
description: "Your needs: analyze and measure the presence of vitamin A in your food, cosmetic or pharmaceutical products Vitamin A or retinol, is a fat-soluble vitamin, like vitamin E. Vitamin A helps preserve visual acuity and strengthen the immune system thanks..."
resource: "https://filab.fr/en/sectors-of-activity/laboratory-analysis-cosmetics/laboratory-for-analysis-and-dosage-of-vitamin-a/"
tags: ["EN", "pll_6281f669c3e9d", "Anaïs DECAUX"]
timestamp: "2026-01-09T13:37:20Z"
published: "2022-06-15T14:08:23Z"
language: "en"
author: "bwa"
---

# Laboratory for analysis and dosage of vitamin A

## Your needs: analyze and measure the presence of vitamin A in your food, cosmetic or pharmaceutical products

Vitamin A or retinol, is a fat-soluble vitamin, like vitamin E. Vitamin A helps preserve visual acuity and strengthen the immune system thanks to its antioxidant action.

Present in the body, in animals and plants and in certain foods (sweet potatoes, carrots, peppers …), retinol is mainly used for its properties of cell renewal and restoration of skin elasticity, in the design of cosmetics (anti-aging creams) and drugs (dietary supplements or slowing of eye diseases).

In view of the ever-increasing number of regulations, the actors of the cosmetic, pharmaceutical and food industry are controlling their products in a more regular and precise way.

## Our solutions: offer you a tailor-made support in the analysis and dosage of vitamin A in your products

FILAB is an independent laboratory located in Dijon, France, with a 5 200m² analytical facility and a team of qualified experts. For the analysis and dosage of vitamin A in your products, FILAB laboratory offers you various qualitative services:

## Our services

[Determination of vitamin A and retinol by HPLC-UVpar HPLC-UV](https://filab.fr/en/our-technical-resources/laboratory-analysis-uplc/laboratory-analysis-hplc-lcms.md)

Stability study on vitamin A products

Analytical development and validation of vitamin A dosage methods specific to your products

Custom chemical analysis