Douglas Laboratories · Other Combinations supplement
Pro-Equalizer Protein Powder
82 ingredients on file in the NIH Dietary Supplement Label Database. Currently on-market in the U.S.
- 82
- Ingredients
- 14
- Nutrient categories
- Top 1%
- By ingredient count
Pro-Equalizer Protein Powder is a other combinations supplement by Douglas Laboratories in powder form, listing 82 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Product Details
- Type
- 🔬 Other Combinations
- Form
- Powder
- Database Entry Date
- 2012-06-01
- Ingredients
- 82
Supplement Facts (82 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Calories | Calories | Not disclosed on label | No DV |
| Calories from Fat | Calories | Not disclosed on label | No DV |
| Total Fat | Fat (unspecified) | Not disclosed on label | No DV |
| Saturated Fat | Saturated fat | Not disclosed on label | No DV |
| Polyunsaturated Fat | Polyunsaturated Fat | Not disclosed on label | No DV |
| Monounsaturated Fat | Monounsaturated Fat | Not disclosed on label | No DV |
| Cholesterol | Cholesterol | Not disclosed on label | No DV |
| Sodium | Sodium | Not disclosed on label | No DV |
| Total Carbohydrates | Carbohydrate | Not disclosed on label | No DV |
| Dietary Fiber | Fiber (unspecified) | Not disclosed on label | No DV |
| Sugar | Sugar | Not disclosed on label | No DV |
| Protein | Protein (unspecified) | Not disclosed on label | No DV |
| Vitamin A | Vitamin A | Not disclosed on label | No DV |
| Vitamin C | Vitamin C | Not disclosed on label | No DV |
| Vitamin D | Vitamin D | Not disclosed on label | No DV |
| Vitamin E | Vitamin E | Not disclosed on label | No DV |
| Vitamin K | Vitamin K (unspecified) | Not disclosed on label | No DV |
| Thiamine | Thiamin | Not disclosed on label | No DV |
| Riboflavin | Riboflavin | Not disclosed on label | No DV |
| Niacin/Niacinamide | Vitamin B3 (mixed) | Not disclosed on label | No DV |
| Vitamin B6 | Vitamin B6 | Not disclosed on label | No DV |
| Folic Acid | Folate | Not disclosed on label | No DV |
| Vitamin B12 | Vitamin B12 | Not disclosed on label | No DV |
| Biotin | Biotin | Not disclosed on label | No DV |
| Pantothenic Acid | Pantothenic Acid | Not disclosed on label | No DV |
| Calcium | Calcium | Not disclosed on label | No DV |
| Iron | Iron | Not disclosed on label | No DV |
| Phosphorus | Phosphorus | Not disclosed on label | No DV |
| Iodine | Iodine | Not disclosed on label | No DV |
| Magnesium | Magnesium | Not disclosed on label | No DV |
| Zinc | Zinc | Not disclosed on label | No DV |
| Selenium | Selenium | Not disclosed on label | No DV |
| Copper | Copper | Not disclosed on label | No DV |
| Manganese | Manganese | Not disclosed on label | No DV |
| Chromium | Chromium | Not disclosed on label | No DV |
| Molybdenum | Molybdenum | Not disclosed on label | No DV |
| Potassium | Potassium | Not disclosed on label | No DV |
| Choline | Choline | Not disclosed on label | No DV |
| Inositol | Inositol | Not disclosed on label | No DV |
| PABA | PABA | Not disclosed on label | No DV |
| Vanadium | Vanadium | Not disclosed on label | No DV |
| Boron | Boron | Not disclosed on label | No DV |
| Lecithin | lecithin | Not disclosed on label | No DV |
| Phosphatidylcholine | phosphatidylcholine | Not disclosed on label | No DV |
| Phosphatidylethanolamine | Phosphatidylethanolamine | Not disclosed on label | No DV |
| Phosphatidylinositol | Phosphatidylinositol | Not disclosed on label | No DV |
| Proprietary Base Blend | Proprietary Blend (Combination) | Not disclosed on label | No DV |
| Guar Gum | Guar | Not disclosed on label | No DV |
| Carrageenan | Carrageenan | Not disclosed on label | No DV |
| Gamma-Linolenic Acid | Gamma Linolenic Acid | Not disclosed on label | No DV |
| Lemon Bioflavonoids | Flavonoid (mixture) | Not disclosed on label | No DV |
| Trace Elements | Blend (Combination) | Not disclosed on label | No DV |
| Betaine HCl | Betaine Hydrochloride | Not disclosed on label | No DV |
| Black Currant powder | Black Currant | Not disclosed on label | No DV |
| Bromelain | Bromelain | Not disclosed on label | No DV |
| Siberian Ginseng | Eleuthero | Not disclosed on label | No DV |
| L-Carnitine | L-Carnitine | Not disclosed on label | No DV |
| Gamma-Oryzanol | Gamma oryzanol | Not disclosed on label | No DV |
| Octacosanol | Octacosanol | Not disclosed on label | No DV |
| Inosine | inosine | Not disclosed on label | No DV |
| Coenzyme Q-10 | Coenzyme Q-10 | Not disclosed on label | No DV |
| Amino Acid Profile | Header | Not disclosed on label | No DV |
| Alanine | Alanine | Not disclosed on label | No DV |
| Arginine | Arginine | Not disclosed on label | No DV |
| Aspartic Acid | Aspartic Acid | Not disclosed on label | No DV |
| Cystine | Cystine | Not disclosed on label | No DV |
| Glutamic Acid | Glutamic Acid | Not disclosed on label | No DV |
| Glycine | Glycine | Not disclosed on label | No DV |
| Histidine | Histidine | Not disclosed on label | No DV |
| Isoleucine | Isoleucine | Not disclosed on label | No DV |
| Leucine | Leucine | Not disclosed on label | No DV |
| Lysine | Lysine | Not disclosed on label | No DV |
| Methionine | METHIONINE | Not disclosed on label | No DV |
| Phenylalanine | Phenylalanine | Not disclosed on label | No DV |
| Proline | Proline | Not disclosed on label | No DV |
| Serine | Serine | Not disclosed on label | No DV |
| Taurine | Taurine | Not disclosed on label | No DV |
| Threonine | THREONINE | Not disclosed on label | No DV |
| Tryptophan | Tryptophan | Not disclosed on label | No DV |
| Tyrosine | Tyrosine | Not disclosed on label | No DV |
| Valine | Valine | Not disclosed on label | No DV |
| Brown rice protein concentrate | Rice Protein | Not disclosed on label | No DV |
How does Pro-Equalizer Protein Powder compare?
Ingredients listed on each label, against the other combinations category average of 21.8. Data from the NIH DSLD.
Pro-Equalizer Protein Powder lists 48 ingredients more than 1,000 mg Vitamin C Acai Berry. That is 60 above the other combinations average.
What the Label Data Shows
With 82 ingredients on the label, Pro-Equalizer Protein Powder is one of the more extensive other combinations supplement formulas from Douglas Laboratories in the NIH Dietary Supplement Label Database (DSLD), sold in powder form. These ingredients span 14 nutrient categories, amino acid, mineral, vitamin, non-nutrient/non-botanical, and 10 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 82-ingredient formula, 82 of 82 sit outside the FDA's reference-intake system entirely -- common at this scale, since multi-ingredient blends tend to accumulate botanicals, amino acids, and specialty compounds the FDA has never benchmarked. That's expected breadth, not a red flag on its own.
A product's market status is worth checking before relying on this label. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2012-06-01. An on-market listing means the product is currently sold in the United States; the DSLD catalogs the label as submitted but does not independently verify the claims or evaluate safety or efficacy.
About the DSLD database
The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Pro-Equalizer Protein Powder: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Ingredient Breakdown by Category
Daily Value Coverage
Frequently Asked Questions
What ingredients are in Pro-Equalizer Protein Powder? ▼
Who manufactures Pro-Equalizer Protein Powder? ▼
Is Pro-Equalizer Protein Powder still available for purchase? ▼
What is the serving size of Pro-Equalizer Protein Powder? ▼
What type of supplement is Pro-Equalizer Protein Powder? ▼
Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice
Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.