I Comp
En vente sur le marché américain (selon le DSLD)
Priority One Nutritional Supplements, food supplement from the US market
I Comp (Priority One Nutritional Supplements), a food supplement au code-barres 815354021812, is described by its US market label, recorded on 22 November 2022. If sold in France, it would be subject to 4 points of French or European regulation, detailed below. The formula sold in Europe under the same name may differ.
Official label, entered on 22 November 2022. 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 970 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 E: up to 268 mg a day according to the label (at most 1 serving a day), above the maximum dose of 30 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 30 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
Zinc: up to 30 mg a day according to the label, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (25 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
- 815354021812
- Form
- Tablet
- One serving
- 2 tablets
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- Di-Calcium Phosphate, Stearic Acid, Microcrystaline Cellulose, Silicon Dioxide, Magnesium Stearate, Methylcellulose
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin C | Vitamin | 970 mg |
| Vitamin E | Vitamin | 268 mg |
| Zinc | Mineral | 30 mg |
| Selenium | Mineral | 50 µg |
| Copper | Mineral | 2 mg |
| Chromium | Mineral | 200 µg |
| Dunaliella | Other | 54 mg |
| Aztec Marigold (Tagetes erecta) | Plant | 6 mg |
| Alpha Lipoic Acid | Other substance | 50 mg |
| Diosin | Other substance | 50 mg |
| Bioflavonoids | Other substance | 200 mg |
| Quercetin | Other substance | 100 mg |
| Rutin | Other substance | 100 mg |
| Bilberry Fruit extract | Plant | 80 mg |
| Eyebright | Plant | 50 mg |
| N-Acetyl L-Cysteine | Other substance | 200 mg |
| L-Glutathione | Other substance | 10 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: I Comp
Entered into DSLD on 23 October 2020. Retirée du marché américain le 16 March 2022 (selon le DSLD).- Same quantity, different name: Bilberry in this version; Bilberry Fruit extract on the displayed label (80 mg)
- Same quantity, different name: Diosmin in this version; Diosin on the displayed label (50 mg)
- Different quantity per serving : Vitamin C: 1,000 mg in this version; 970 mg on the displayed label
- Different unit, without conversion : Vitamin E: 400 IU in this version; 268 mg 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 2022. Photograph the packaging to check whether it has changed. Photograph the packaging