Pro-Equalizer Protein Capsules
Retirée du marché américain le 31 December 2008 (selon le DSLD)
Douglas Laboratories, food supplement from the US market
Label withdrawn from the US market. Pro-Equalizer Protein Capsules (Douglas Laboratories), a food supplement au code-barres 310539005224, is described by its US market label, recorded on 24 January 2014. The French and European rules we can apply to this label flag no particular point. 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 24 January 2014. 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
- Douglas Laboratories
- Barcode
- 310539005224
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 3 servings per day
- Other ingredients (in English, as written)
- Brown rice protein concentrate hydrolyzed, Gelatin
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Protein | Protein | 0.62 Gram(s) |
| Vitamin A | Vitamin | 129.69 UI |
| Vitamin A | Vitamin | not stated |
| Vitamin C | Vitamin | 6 mg |
| Vitamin D | Vitamin | 1.5 UI |
| Vitamin E | Vitamin | 2.01 mg |
| Vitamin K | Vitamin | 0.75 µg |
| Thiamine | Vitamin | 0.18 mg |
| Riboflavin | Vitamin | 0.15 mg |
| Niacin/Niacinamide | Vitamin | 0.96 mg |
| Vitamin B6 | Vitamin | 0.6 mg |
| Folic Acid | Vitamin | 4.5 µg |
| Vitamin B12 | Vitamin | 0.6 µg |
| Biotin | Vitamin | 4.5 µg |
| Pantothenic Acid | Vitamin | 0.6 mg |
| Calcium | Mineral | 6 mg |
| Iron | Mineral | 0.18 mg |
| Phosphorus | Mineral | 3 mg |
| Iodine | Mineral | 1.5 µg |
| Magnesium Complex | Mineral | 6 mg |
| Zinc | Mineral | 0.3 mg |
| Selenium | Mineral | 2.25 µg |
| Copper | Mineral | 0.05 mg |
| Manganese | Mineral | 0.15 mg |
| Chromium | Mineral | 2.25 µg |
| Molybdenum | Mineral | 1.5 µg |
| Potassium | Mineral | 2.97 mg |
| Choline | Vitamin | 0.71 mg |
| Choline Bitartrate | Vitamin | 50 mg |
| Inositol | Other substance | 0.75 mg |
| PABA | Other substance | 0.24 mg |
| Vanadium | Mineral | 1.5 µg |
| Boron Complex | Mineral | 1.5 µg |
| Lecithin | Fat | 75 mg |
| Phosphatidylcholine | Fat | 18.75 mg |
| Phosphatidylethanolamine | Fat | 15 mg |
| Phosphatidylinositol | Fat | 9.45 mg |
| Proprietary Base Blend | Blend | 120 mg |
| Guar Gum | Fibre | not stated |
| Carrageenan | Carbohydrate | not stated |
| Gamma-Linolenic Acid | Fatty acid | not stated |
| Lemon Bioflavonoids | Other substance | not stated |
| Trace Elements | Blend | not stated |
| Betaine HCl | Other substance | not stated |
| Black Currant powder (Ribes nigrum) | Plant | not stated |
| Bromelain | Enzyme | not stated |
| Siberian Ginseng (Eleutherococcus senticosus) | Plant | not stated |
| L-Carnitine | Other substance | not stated |
| Gamma-Oryzanol | Other substance | not stated |
| Octacosanol | Other substance | not stated |
| Inosine | Other substance | not stated |
| Coenzyme Q-10 | Other substance | not stated |
| Amino Acid Profile | ||
| Alanine | Amino acid | 29.7 mg |
| Arginine | Amino acid | 53.73 mg |
| Aspartic Acid | Amino acid | 49.59 mg |
| Cystine | Amino acid | 20.25 mg |
| Glutamic Acid | Amino acid | 124.14 mg |
| Glycine | Amino acid | 21.96 mg |
| Histidine | Amino acid | 8.91 mg |
| Isoleucine | Amino acid | 30.27 mg |
| Leucine | Amino acid | 49.59 mg |
| Lysine | Amino acid | 59.4 mg |
| Methionine | Amino acid | 14.55 mg |
| Phenylalanine | Amino acid | 37.41 mg |
| Proline | Amino acid | 21.96 mg |
| Serine | Amino acid | 29.7 mg |
| Taurine | Other substance | 7.5 mg |
| Threonine | Amino acid | 22.56 mg |
| Tryptophan | Amino acid | 7.74 mg |
| Tyrosine | Amino acid | 33.24 mg |
| Valine | Amino acid | 38.01 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.
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 2014. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Douglas Laboratories