Proteozyme Forte
En vente sur le marché américain (selon le DSLD)
Douglas Laboratories, food supplement from the US market
Proteozyme Forte (Douglas Laboratories), a food supplement au code-barres 310539704936, is described by its US market label, recorded on 23 March 2012. If sold in France, it would be subject to 6 points of French or European regulation, detailed below. Doses of folates, niacine, 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 March 2012. 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 1,500 mg a day according to the label (at most 3 servings 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 150 mg a day according to the label (at most 3 servings 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 225 mg a day according to the label (at most 3 servings 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
Manganèse: up to 450 mg a day according to the label (at most 3 servings a day), above the maximum dose of 3.5 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
Potassium: up to 225 mg a day according to the label (at most 3 servings a day), above the maximum dose of 80 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.
- À vérifier
Vitamine B6: up to 150 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).
- À vérifier
Zinc: up to 225 mg a day according to the label, above the limite de sécurité from EFSA 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).
- À vérifier
Manganèse: up to 450 mg a day according to the label, above the niveau de sécurité from EFSA for adults (8 mg a day). Son dépassement ne permet pas, à lui seul, de caractériser un risque : l'EFSA n'a pas pu fixer de limite supérieure pour ce nutriment. 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), niveau de sécurité.
- Conditions légales
Valeriana officinalis L.: L'absence de valépotriates doit être prouvée par des rapports d'analyse. L'étiquetage doit comporter un avertissement déconseillant l'emploi aux enfants de moins de 12 ans.
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
- Douglas Laboratories
- Barcode
- 310539704936
- Form
- Tablet
- One serving
- 2 tablets
- Servings
- up to 3 servings per day
- Other ingredients (in English, as written)
- Cellulose, Vegetable Stearate, Silica
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin A | Vitamin | 1,000 UI |
| Vitamin C | Vitamin | 500 mg |
| Thiamine | Vitamin | 10 mg |
| Riboflavin | Vitamin | 10 mg |
| Niacinamide | Vitamin | 10 mg |
| Vitamin B6 | Vitamin | 50 mg |
| Folic Acid | Vitamin | 200 µg |
| Vitamin B12 | Vitamin | 50 µg |
| Pantothenic Acid | Vitamin | 50 mg |
| Calcium | Mineral | 150 mg |
| Magnesium | Mineral | 75 mg |
| Zinc | Mineral | 75 mg |
| Manganese | Mineral | 150 mg |
| Potassium | Mineral | 75 mg |
| Aspartic Acid | Amino acid | 50 mg |
| Bioflavonoids | Other substance | 250 mg |
| Bromelain | Enzyme | 200 mg |
| Trypsin | Enzyme | 100 mg |
| Chymotrypsin | Enzyme | 200 µg |
| Glucosamine Sulfate | Other substance | 125 mg |
| Papain | Enzyme | 100 mg |
| Bovine Cartilage | Ingredient of animal origin | 100 mg |
| Pepsin | Enzyme | 60 mg |
| Raw Veal Bone | Ingredient of animal origin | 50 mg |
| Hesperidin Complex | Blend | 50 mg |
| Rutin | Other substance | 50 mg |
| Proprietary Blend | Blend | 25 mg |
| Shave Grass | Plant | not stated |
| Valerian (Valeriana officinalis) | Plant | not stated |
| Passion Flower (Passiflora incarnata) | Plant | not stated |
| Passiflora incarnata (Passiflora incarnata) | Plant | not stated |
| dried Pineapple (Ananas comosus) | Plant | not stated |
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 2012. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Douglas Laboratories