Stress-Plex
En vente sur le marché américain (selon le DSLD)
Priority One Nutritional Supplements, food supplement from the US market
Stress-Plex (Priority One Nutritional Supplements), a food supplement au code-barres 815354021256, is described by its US market label, recorded on 23 May 2024. If sold in France, it would be subject to 4 points of French or European regulation, detailed below. Doses of folates, niacine 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 May 2024. 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 C: up to 500 mg a day according to the label (at most 1 serving a day), above the maximum dose of 180 mg 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.
- Dose déclarée au-delà d'une limite
Vitamine B6: up to 98 mg a day according to the label (at most 1 serving a day), above the maximum dose of 2 mg 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.
- Dose déclarée au-delà d'une limite
Zinc: up to 16 mg a day according to the label (at most 1 serving a day), above the maximum dose of 15 mg 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.
- Dose déclarée au-delà d'une limite
Chrome: up to 200 µg a day according to the label (at most 1 serving a day), above the maximum dose of 25 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 B6: up to 98 mg a day according to the label, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (12 mg 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).
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
- Priority One Nutritional Supplements
- Barcode
- 815354021256
- Form
- Tablet
- One serving
- 3 tablets
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- silicified Microcrystalline Cellulose, Dicalcium Phosphate, Stearic Acid, Microcrystalline Cellulose, Croscarmellose Sodium, Silicon Dioxide, Magnesium Stearate, Methylcellulose
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin C | Vitamin | 500 mg |
| Thiamine Hydrochloride | Vitamin | 99 mg |
| Riboflavin | Vitamin | 95 mg |
| Niacin | Vitamin | 100 mg NE (niacin equivalent) |
| Vitamin B6 | Vitamin | 98 mg |
| Folate | Vitamin | 680 µg |
| Vitamin B12 | Vitamin | 500 µg |
| Biotin | Vitamin | 99 µg |
| Pantothenic Acid | Vitamin | 455 mg |
| Choline | Vitamin | 45 mg |
| Zinc | Mineral | 16 mg |
| Chromium | Mineral | 200 µg |
| Para-Aminobenzoic Acid | Other substance | 50 mg |
| Inositol | Other substance | 100 mg |
| Bioflavonoids | Other substance | 250 mg |
| Licorice | Plant | 500 mg |
| Asian Ginseng Root Extract | Plant | 250 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: Stress-Plex
Entered into DSLD on 24 September 2021. Retirée du marché américain le 30 March 2023 (selon le DSLD).- Active ingredient added : Choline Bitartrate (100 mg)
- Active ingredient removed : Choline (45 mg)
- Same quantity, different name: Asian Ginseng in this version; Asian Ginseng Root Extract on the displayed label (250 mg)
- Same quantity, different name: PABA in this version; Para-Aminobenzoic Acid on the displayed label (50 mg)
- Different quantity per serving : Biotin: 100 mcg in this version; 99 mcg on the displayed label
- Different quantity per serving : Folate: 400 mcg in this version; 680 mcg on the displayed label
- Different quantity per serving : Pantothenic Acid: 500 mg in this version; 455 mg on the displayed label
- Different quantity per serving : Thiamine Hydrochloride: 100 mg in this version; 99 mg on the displayed label
- Different quantity per serving : Vitamin B6: 100 mg in this version; 98 mg on the displayed label
- Different unit, without conversion : Niacin: 100 mg in this version; 100 mg NE on the displayed label
Official label: Stress-Plex
Entered into DSLD on 23 October 2020. Retirée du marché américain le 15 June 2021 (selon le DSLD).- Active ingredient added : Choline Bitartrate (100 mg)
- Active ingredient removed : Choline (45 mg)
- Same quantity, different name: Asian Ginseng in this version; Asian Ginseng Root Extract on the displayed label (250 mg)
- Same quantity, different name: PABA in this version; Para-Aminobenzoic Acid on the displayed label (50 mg)
- Different quantity per serving : Biotin: 100 mcg in this version; 99 mcg on the displayed label
- Different quantity per serving : Folate: 400 mcg in this version; 680 mcg on the displayed label
- Different quantity per serving : Pantothenic Acid: 500 mg in this version; 455 mg on the displayed label
- Different quantity per serving : Thiamine Hydrochloride: 100 mg in this version; 99 mg on the displayed label
- Different quantity per serving : Vitamin B6: 100 mg in this version; 98 mg on the displayed label
- Different unit, without conversion : Niacin: 100 mg in this version; 100 mg NE on the displayed label
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 2024. Photograph the packaging to check whether it has changed. Photograph the packaging