GLY-NAC
Food supplement declared in France, declaration No 2024-5-1508, decision dated 30 May 2024
GLY-NAC (Stayyoung) is a food supplement declared in France. Status: déclaré en France, commercialisation possible : l'administration ne s'est pas opposée à la déclaration (ce n'est ni une autorisation ni une évaluation de sécurité). None of the rules we check flags an issue with its declared composition; vitamin and mineral doses are not published by Compl'Alim and are therefore not checked.
- Brand
- Stayyoung
- Food business operator placing the product on the market
- GM-DREAMTEAM
- Status
- Déclaré en France, commercialisation possible : l'administration ne s'est pas opposée à la déclaration (ce n'est ni une autorisation ni une évaluation de sécurité)
- Form
- Poudre
- Daily dose
- 1 g
- Not recommended for (according to the manufacturer)
- Enfants (moins de 12 ans)
- Objectives stated by the manufacturer (these are not authorised claims)
- Antioxydant
Declaration 331101, procedure Article 15. Compl'Alim, food supplement declarations (France), retrieved 23 October 2026.
Regulatory points
None of the rules we check applies to the declared ingredients.
Declared composition
Other active ingredients
| Name | Per day |
|---|---|
| Glycine | not declared |
| Acétylcystéine | not declared |
List from the declaration, administrative decision dated (Compl'Alim, food supplement declarations (France)).
List recorded in 2024. Photograph the packaging to check whether it has changed. Photograph the packaging
Label warnings
1 cuillère doseuse par jour le matin. Ne pas dépasser les doses journalières recommandées. Les compléments alimentaires doivent être utilisés dans le cadre d’un mode de vie sain et non comme substitut d’un régime alimentaire équilibré. Tenir hors de portée des jeunes enfants. En cas d'association de plusieurs compléments alimentaires, demandez conseil à votre professionnel de santé.
This information reproduces the manufacturer's declaration to the administration (DGAL). It does not say whether the product is effective and does not replace advice from a doctor or pharmacist, particularly during pregnancy or when taking medication.
Other declarations with the same name
In France, every company that markets a supplement declares it, so one product can have several declarations (new formula, another distributor, an older declaration withdrawn). Each line compares the declared composition with this page.
- GlyNAC SuperSmart, declared in 2026 : different composition: 2 ingredient(s) added, 0 missing
- glyNac therapinov, declared in 2025 : different composition: 4 ingredient(s) added, 0 missing
- GLY-NAC SenSci, declared in 2024 : same declared composition
Brand : Stayyoung