L-Theanine 200mg
Food supplement declared in France, decision dated 5 November 2025
L-Theanine 200mg (Source of Nature) 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.
- Brand
- Source of Nature
- Food business operator placing the product on the market
- P&H Aps
- 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
- Gélule
- Daily dose
- 1 Capsule
- Intended populations
- Population générale
- Not recommended for (according to the manufacturer)
- Femmes allaitantes, Femmes enceintes, Sous traitement médicamenteux
Declaration 344281, 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
Substances
| Name | Per day |
|---|---|
| théanine | 200 mg |
List from the declaration, administrative decision dated (Compl'Alim, food supplement declarations (France)).
Has the product changed? Photograph the packaging.
Label warnings
Caution: Do not exceed the recommended dose. Food/Dietary supplements should not replace a healthy and varied diet. If you are pregnant, nursing, taking any medications, or have a medical condition, consult a healthcare professional before use. These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. Keep out of reach of children. Do not use if the safety seal is broken or missing.
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.
Official warnings (Health Canada)
Health Canada publishes warnings on these ingredients:
- théanine
Read the warning, when it applies and the studies cited
They concern the ingredient, not this product or its dose. They do not replace medical advice.
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.
- L-Theanine 200 mg VIZMO, declared in 2025 : same declared composition
- L-Theanine, 200mg Now Foods, declared in 2022 : different composition: 4 ingredient(s) added, 0 missing
- L-théanine 200 mg Vitality NUTRITIONALS, declared in 2021 : different composition: 2 ingredient(s) added, 0 missing
Brand : Source of Nature
Is something on this product wrong or out of date, whether you are a reader or the brand? Write to contact@compoatlas.com: every correction is published in the corrections log.