Screen Time Stamina
En vente sur le marché américain (selon le DSLD)
Source Naturals, food supplement from the US market
Screen Time Stamina (Source Naturals), a food supplement au code-barres 021078027706, is described by its US market label, recorded on 23 June 2017. If sold in France, it would be subject to 3 points of French or European regulation, detailed below. Doses of vitamine A 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 23 June 2017. 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
- Dose déclarée au-delà d'une limite
Vitamine D: up to 125 µg a day according to the label (at most 1 serving a day), above the maximum dose of 5 µg set in France for a food supplement (2006 Order, not revised since November 2006).
Source: French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), arrêté du 9 mai 2006, annexe III.
- À vérifier
Vitamine D: up to 125 µg a day according to the label, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (100 µg VDE a day). Le repère de l'EFSA porte sur l'apport total d'une journée, alimentation et compléments.
Source: EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), limite supérieure de sécurité (UL).
- Conditions légales
Contains tea (Camellia sinensis). Green tea extracts must provide less than 800 mg of epigallocatechin-3-gallate per daily portion, with mandatory warnings.
Source: Regulation (EC) No 1925/2006, latest consolidated version, annexe III, partie B (règlement (UE) 2022/2340).
- Conditions légales
Camellia sinensis (L.) Kuntze: Seules sont admises la poudre issue du broyage des feuilles et les préparations obtenues à partir des solvants suivants : l'eau, l'alcool à 25 % (v/v), ainsi que les solvants autorisés pour la décaféination ou la suppression des matières irritantes et amères. Les recommandations d'emploi ne doivent pas conduire à une ingestion quotidienne d'EGCG supérieure à 300 mg. L'étiquetage doit comporter des avertissements déconseillant leur prise en dehors des repas, ainsi que leur consommation par les enfants, les adolescents, les femmes enceintes ou allaitantes.
Source: French orders of 9 May 2006 (nutrients), 24 June 2014 (plants) and 26 September 2016 (other substances), consolidated LEGI collection, arrêté du 24 juin 2014, annexe I.
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
- Source Naturals
- Barcode
- 021078027706
- Form
- Tablet
- One serving
- 3 tablets
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- Microcrystalline Cellulose, Maltodextrin, Hydroxypropyl Cellulose, Stearic Acid, Dibasic Calcium Phosphate, modified Cellulose Gum, Magnesium Stearate, Silica
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Calories | Other | 10 Calorie(s) |
| Total Carbohydrates | Carbohydrate | 2 Gram(s) |
| Dietary Fiber | Fibre | 1 Gram(s) |
| Vitamin A | Vitamin | 5,000 UI |
| Vitamin A | Vitamin | 2,500 UI |
| Vitamin A | Vitamin | 2,500 UI |
| Vitamin D3 | Vitamin | 5,000 UI |
| Sodium | Mineral | 10 mg |
| Rhodiola root extract | Plant | 640 mg |
| Ashwagandha root extract (Withania somnifera) | Plant | 500 mg |
| Gotu Kola Aerial Parts Extract (Centella asiatica) | Plant | 400 mg |
| Asian Ginseng root extract (Panax ginseng) | Plant | 200 mg |
| Green Tea leaf extract (Camellia sinensis) | Plant | 200 mg |
| N-Acetyl Cysteine | Other substance | 100 mg |
| L-Theanine | Amino acid | 100 mg |
| Turmeric rhizome extract (Curcuma longa) | Plant | 80 mg |
| N-Acetyl L-Tyrosine | Other substance | 75 mg |
| DMAE | Other substance | 60 mg |
| Ginkgo leaf extract | Plant | 60 mg |
| Taurine | Other substance | 50 mg |
| Holy Basil Leaf Extract | Plant | 50 mg |
| Schisandra (Schisandra chinensis) | Plant | 30 mg |
| natural Trans-Resveratrol | Other substance | 30 mg |
| Eleuthero root extract (Eleutherococcus senticosus) | Plant | 20 mg |
| Vinpocetine | Other substance | 15 mg |
| Lutein | Other substance | 6 mg |
| Zeaxanthin | Other substance | 1 mg |
| Huperzine A | Other substance | 80 µg |
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 2017. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Source Naturals