Flex
En vente sur le marché américain (selon le DSLD)
Performance Lab, food supplement from the US market
Flex (Performance Lab), a food supplement au code-barres 617401625109, is described by its US market label, recorded on 24 July 2025. The French and European rules we can apply to this label flag no particular point. The formula sold in Europe under the same name may differ.
Official label, entered on 24 July 2025. 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
No point flagged by the rules we apply.
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
- Performance Lab
- Barcode
- 617401625109
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 2 servings per day
- Other ingredients (in English, as written)
- Pullulan, NuFlow
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| CurcuWIN (Curcuma longa) | Plant | 250 mg |
| ApresFLEX | Plant | 100 mg |
| Glucosamine Sulfate Potassium Chloride | Other substance | 500 mg |
| Phytodroitin | Other substance | 100 mg |
| OptiMSM | Other substance | 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.
Other versions of this label
The differences below describe each other version relative to the label shown on this page. They concern active ingredient rows and quantities per serving as written. Missing quantities are not estimated and different units are not converted. Dates refer to entry into DSLD, not necessarily to a formula change.
Official label: Flex
Entered into DSLD on 24 July 2025. Retirée du marché américain le 18 February 2025 (selon le DSLD).Same active composition.
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).
Has the product changed? Photograph the packaging.
Brand : Performance Lab