Serene
En vente sur le marché américain (selon le DSLD)
NS NeuroScience, food supplement from the US market
Serene (NS NeuroScience), a food supplement au code-barres 659468100151, is described by its US market label, recorded on 25 February 2021. If sold in France, it would be subject to 1 point of French or European regulation, detailed below. Doses of folates are not compared: their US units depend on the form. The formula sold in Europe under the same name may differ.
Official label, entered on 25 February 2021. Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Displayed label: Official label. Labels on the market are prioritised, followed by the most recent for the same status.
If this product were sold in France
- À vérifier
5-hydroxytryptophan is listed in the Novel Food Catalogue as a novel food not yet authorised in the European Union: in the form covered by the entry, it should not be sold until authorised. The catalogue is informative; a declaration in France is not an authorisation.
Source: Novel Food Catalogue (status of products under Regulation (EU) 2015/2283), POL-NF-00063.
A daily dose is calculated only if the label gives the maximum number of servings and a unit of mass (or international units for vitamin D). Quantities come from the label, not an analysis. In the United States, the label presents this product as a ‘dietary supplement’; in France, a product of this type may belong to another category (a sports powder, for example), and maximum food supplement doses do not apply to it.
Label composition
- Brand
- NS NeuroScience
- Barcode
- 659468100151
- Form
- Capsule
- One serving
- 1 capsule
- Servings
- number of servings per day not stated
- Other ingredients (in English, as written)
- Vegetable Capsule, Magnesium Stearate, Microcrystalline Cellulose
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin C | Vitamin | 300 mg |
| Vitamin B6 | Vitamin | 2.5 mg |
| Folate | Vitamin | 240 µg DFE (dietary folate equivalent) |
| Calcium | Mineral | 74 mg |
| 5-Hydroxytryptophan | Amino acid | 100 mg |
Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Source
This information reproduces the US label recorded by the US National Institutes of Health (NIH). 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.
List declared on (register: Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels).
List recorded in 2021. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : NS NeuroScience