L-cystine in food supplements

688 supplements declared in France contain L-cystine as a substance or active ingredient.

Compl'Alim declarations. Compl'Alim, food supplement declarations (France), retrieved 23 October 2026.

In plain words

À quoi il sert, selon les fabricants

Objectifs les plus souvent annoncés pour les compléments qui en contiennent (L-cystine) : cheveux et ongles (457 produits), peau (64 produits), antioxydant (39 produits), sport (18 produits), immunité (10 produits).

Ce sont les objectifs déclarés par les fabricants à l'administration, pas des effets démontrés. Sur l'emballage, seules les allégations de santé autorisées par l'Union peuvent être écrites.

Compl'Alim, food supplement declarations (France), retrieved 23 October 2026.

Products

3 acides amines argalys, gélule, declared in 2017
65.2 - H & N ABSOLUT_K From ALTHAE, autre : bonbons chocolatés, declared in 2024
AC Capillaires gélule, declared in 2017
ACCELERATEUR DE POUSSE bâton / batônnet / stick, declared in 2025
ACTIV bâton / batônnet / stick, declared in 2022
ACTIVE WOMEN comprimé, declared in 2023
AGELESS SKINEDIT, gélule, declared in 2024
AMINO 16 PRO sachet, declared in 2020
AMINONAM SPORT poudre, declared in 2019
AMINONAM SPORT TABS comprimé, declared in 2019
ANACAPS EXPERT Laboratoires Dermatologiques DUCRAY, gélule, declared in 2026
ANACAPS EXPERT Laboratoires Dermatologiques DUCRAY, gélule, declared in 2022
ANACAPS REACTIV Laboratoires Dermatologiques DUCRAY, gélule, declared in 2026
ANACAPS REACTIV Laboratoires Dermatologiques DUCRAY, gélule, declared in 2026
ANACAPS REACTIV Laboratoires Dermatologiques DUCRAY, gélule, declared in 2022
ANACAPS REACTIV Laboratoires Dermatologiques DUCRAY, capsule, declared in 2021
ANAGENESIS BIOLOGIQUE RECHERCHE, gélule, declared in 2024
ANGE capsule, declared in 2023
ANTI CHUTE MEDECINIUM, gélule, declared in 2024
ANTI CHUTE CHEVEUX HOMMES gélule, declared in 2024
ANTI-CHUTE PHARMA BEST, gélule, declared in 2025
ANTICHUTE GÉLULES gélule, declared in 2019
ANTIOX FORT PHYT'S, comprimé, declared in 2025
ANTIOX FORT PHYT'S, comprimé, declared in 2024
AP HAIR URIAGE EAU THERMALE, comprimé, declared in 2026
AQTIV ZEN AQTIV, gélule, declared in 2024
ARÔMS NATUR. CABELLO Y UÑAS ARÔMS NATUR, gélule, declared in 2025
AXOVITAL DETOX gélule, declared in 2019
Abefic gélule, declared in 2023
Accélérateur de pousse bâton / batônnet / stick, declared in 2021
Acti beard gélule, declared in 2018
Activateur de Régénération D-LAB NUTRICOSMETICS, gélule, declared in 2024
Activateur de Régénération Renforcé D-LAB NUTRICOSMETICS, gélule, declared in 2025
Agenda Hair & Nails Vitamins Agenda, comprimé, declared in 2026
Ajymenhair gélule, declared in 2024
All Aminos Scitec Nutrition, poudre, flavour mangue, declared in 2021
All Aminos Scitec Nutrition, poudre, flavour thé vert - framboise, declared in 2021
Aminonam Sport sachet, declared in 2019
Aminonam Sport NAMED SPORT, sachet, declared in 2018
Antiox Capillaire 1 INSTITUT JERODIA, gélule, declared in 2022
Antiox Fort INSTITUT JERODIA, comprimé, declared in 2025
Antiox Fort INSTITUT JERODIA, comprimé, declared in 2022
Atropex gélule, declared in 2023
B-HAIR COMPLEX MAELHA NUTRITION, capsule, declared in 2023
BARBE Le secret by Emilie Nef Naf, gomme à mâcher, declared in 2020
BARBE LE SECRET BEAR, gomme à mâcher, declared in 2020
BARBER BOOST bâton / batônnet / stick, declared in 2018
BE-LAB gélule, declared in 2022
BEARD GUMMIES LARUNE PARIS, gomme à mâcher, declared in 2020
BEARDILIZER gélule, declared in 2020
BEAUTILYRA capsule, declared in 2023
BEAUTY gélule, declared in 2023
BEAUTY GOLD gélule, declared in 2023
BELLE PEAU gélule, declared in 2023
BENEPEL 60 CAPSULES 600 mg capsule, declared in 2020
BENEPEL 60 CAPSULES 600 mg capsule, declared in 2019
BIOKAP migliofemmeforte Cheveux et Ongles comprimé, declared in 2024
BIOKAP migliohommeforte Cheveux et Ongles comprimé, declared in 2024
BIOTINE 10 000 µg GRANIONS, comprimé, declared in 2026
BIOTINE 10 000 µg GRANIONS, comprimé, declared in 2023