Pro-NOS Dutch Chocolate Royale

by MRI Performance · powder · 3 lbs

  • Off the market since June 2020 (NIH)
  • UPC 6 33012 31002 9
  • DSLD label 66788
  • Serving 75 g (2 scoops)
  • 18 servings

Pro-NOS Dutch Chocolate Royale by MRI Performance lists 3 ingredients; 3 sit inside a blend without their own amounts, beside 8 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on November 21, 2016.

What is in Pro-NOS Dutch Chocolate Royale?

Each row as the label prints it, per serving of 75 g. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Pro-NOS Dutch Chocolate Royale: Supplement Facts rows against the market (DSLD label 66788, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories290 Calories
Calories from Fat80 Calories
Total Fat9 g13%Fat (unspecified) in Pro-NOS Dutch Chocolate Royale against 11,965 products9 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.9 g

Higher than 96% of 11,965 products listing fat (unspecified) (median 1.5 g). Per day at the most servings: 18 g.

Saturated Fat3.5 g17%Saturated fat in Pro-NOS Dutch Chocolate Royale against 5,234 products3.5 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1 g.3.5 g

Higher than 88% of 5,234 products listing saturated fat (median 1 g). Per day at the most servings: 7 g.

Cholesterol75 mg24%Cholesterol in Pro-NOS Dutch Chocolate Royale against 5,275 products75 mg per serving; the middle half of products list 5 mg to 45 mg, the median 15 mg.75 mg

Higher than 90% of 5,275 products listing cholesterol (median 15 mg). Per day at the most servings: 150 mg.

Sodium370 mg15%Sodium in Pro-NOS Dutch Chocolate Royale against 14,514 products370 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.370 mg

Higher than 95% of 14,514 products listing sodium (median 55 mg). Per day at the most servings: 740 mg.

Total Carbohydrates18 g6%Carbohydrate in Pro-NOS Dutch Chocolate Royale against 21,979 products18 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.18 g

Higher than 94% of 21,979 products listing carbohydrate (median 3 g). Per day at the most servings: 36 g.

Dietary Fiber3 g12%Fiber in Pro-NOS Dutch Chocolate Royale against 6,987 products3 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.3 g

Higher than 63% of 6,987 products listing fiber (median 2 g). Per day at the most servings: 6 g.

Sugar6 gSugar in Pro-NOS Dutch Chocolate Royale against 11,807 products6 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.6 g

Higher than 84% of 11,807 products listing sugar (median 2 g). Per day at the most servings: 12 g.

Protein42 g84%Protein in Pro-NOS Dutch Chocolate Royale against 8,985 products42 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.42 g

Higher than 95% of 8,985 products listing protein (median 16 g). Per day at the most servings: 84 g.

Vitamin Ano amount given4%
Calciumno amount given30%
Ironno amount given15%

Source: NIH ODS Dietary Supplement Label Database, label 66788 (entered November 21, 2016), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 3 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

4 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Use in conjunction with your exercise routine. Preparation: Mix 1 serving (2 scoops) of Pro-Nos with 12 fl. oz. of cold water or skim milk, mix well. Consume immediately. Directions: Take 2 servings of Pro-NOS daily. Note: On training days, take one of your two daily servings within one hour after your workout.
Warnings
Warning for California residents only. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Prop 65 is known as the formally titled "The State Drinking Water and Toxic Enforcement Act of 1986. For additional information regarding this proprosition please log onto oehha.ca.gov/prop65/p65faq.html or to mri-preformance.com
Allergen Statement: This product contain ingredients derived from Milk, Soy and Corn.
Keep out of the reach of children.
Allergens and what it does not contain
Without arginine or "added ingredients."
Storage
Store at 59-86(0)F (15-30(0)C). Protect from light and moisture.

Source: label statements in DSLD label 66788.

What else is on the label?

Other ingredients: MRI Proprietary Whey Blend, Cocoa, MRI Sunflower Oil/MCT Blend, Natural and Artificial flavors, Cellulose Gum, Acesulfame Potassium, Sucralose, nonfat dry Milk, Disodium Phosphate.

How many labels does Pro-NOS Dutch Chocolate Royale have?

One label is on file, entered on November 21, 2016.

  1. Label 66788 (current) Entered November 21, 2016 · off the market June 17, 2020 · 3 lbs · UPC 6 33012 31002 9

DSLD also links this label to: Pro-NOS Dutch Chocolate Royale (flavor difference), Pro-NOS French Vanilla Creme (flavor difference).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names MRI Medical Research Institute (distributor), Chatsworth, CA. All MRI Performance products.

Where next?