Pro-Equalizer Protein Powder
En vente sur le marché américain (selon le DSLD)
Douglas Laboratories, food supplement from the US market
Pro-Equalizer Protein Powder (Douglas Laboratories), a food supplement au code-barres 310539012437, is described by its US market label, recorded on 1 June 2012. 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 1 June 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
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
- 310539012437
- Form
- Powder
- One serving
- 30 g
- Servings
- number of servings per day not stated
- Other ingredients (in English, as written)
- Brown rice protein concentrate
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Calories | Other | 123 kcal |
| Calories from Fat | Other | 23 kcal |
| Total Fat | Fat | 2.5 g |
| Saturated Fat | Fat | 0.63 g |
| Polyunsaturated Fat | Fat | 1.65 g |
| Monounsaturated Fat | Fat | 0.22 g |
| Cholesterol | Fat | 0 mg |
| Sodium | Mineral | 45 mg |
| Total Carbohydrates | Carbohydrate | 4.7 g |
| Dietary Fiber | Fibre | 4 g |
| Sugar | Carbohydrate | 0 g |
| Protein | Protein | 20.5 g |
| Vitamin A | Vitamin | 4,323 UI |
| Vitamin C | Vitamin | 200 mg |
| Vitamin D | Vitamin | 50 UI |
| Vitamin E | Vitamin | 67 UI |
| Vitamin K | Vitamin | 25 µg |
| Thiamine | Vitamin | 6 mg |
| Riboflavin | Vitamin | 5 mg |
| Niacin/Niacinamide | Vitamin | 32 mg |
| Vitamin B6 | Vitamin | 20 mg |
| Folic Acid | Vitamin | 150 µg |
| Vitamin B12 | Vitamin | 20 µg |
| Biotin | Vitamin | 150 µg |
| Pantothenic Acid | Vitamin | 20 mg |
| Calcium | Mineral | 200 mg |
| Iron | Mineral | 6 mg |
| Phosphorus | Mineral | 100 mg |
| Iodine | Mineral | 50 µg |
| Magnesium | Mineral | 200 mg |
| Zinc | Mineral | 10 mg |
| Selenium | Mineral | 75 µg |
| Copper | Mineral | 1.5 mg |
| Manganese | Mineral | 5 mg |
| Chromium | Mineral | 75 µg |
| Molybdenum | Mineral | 50 µg |
| Potassium | Mineral | 99 mg |
| Choline | Vitamin | 23.5 mg |
| Inositol | Other substance | 25 mg |
| PABA | Other substance | 8 mg |
| Vanadium | Mineral | 50 µg |
| Boron | Mineral | 50 µg |
| Lecithin | Fat | 2,500 mg |
| Phosphatidylcholine | Fat | 625 mg |
| Phosphatidylethanolamine | Fat | 500 mg |
| Phosphatidylinositol | Fat | 315 mg |
| Proprietary Base Blend | Blend | 4,000 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 | 990 mg |
| Arginine | Amino acid | 1,791 mg |
| Aspartic Acid | Amino acid | 1,653 mg |
| Cystine | Amino acid | 675 mg |
| Glutamic Acid | Amino acid | 4,138 mg |
| Glycine | Amino acid | 732 mg |
| Histidine | Amino acid | 297 mg |
| Isoleucine | Amino acid | 1,009 mg |
| Leucine | Amino acid | 1,653 mg |
| Lysine | Amino acid | 1,980 mg |
| Methionine | Amino acid | 485 mg |
| Phenylalanine | Amino acid | 1,247 mg |
| Proline | Amino acid | 732 mg |
| Serine | Amino acid | 990 mg |
| Taurine | Other substance | 250 mg |
| Threonine | Amino acid | 752 mg |
| Tryptophan | Amino acid | 258 mg |
| Tyrosine | Amino acid | 1,108 mg |
| Valine | Amino acid | 1,267 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 2012. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Douglas Laboratories