PlainVitamins

MyoSynthesis Whey Chocolate

by MET-Rx · powder · 2.68 lb

  • On the market (NIH)
  • UPC 7 86560 54647 8
  • DSLD label 33142
  • Serving 45 g (1 scoop)
  • 27 servings

MyoSynthesis Whey Chocolate by MET-Rx lists 4 ingredients, 4 with an amount per serving of 45 g, such as 157 mg of calcium, 117 mg of phosphorus, 31 mg of magnesium and 260 mg of potassium, beside 8 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 23, 2014.

What is in MyoSynthesis Whey Chocolate?

Each row as the label prints it, per serving of 45 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).

MyoSynthesis Whey Chocolate: Supplement Facts rows against the market (DSLD label 33142, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories190 Calories
Calories from Fat50 Calories
Total Fat6 g9%Fat (unspecified) in MyoSynthesis Whey Chocolate against 11,965 products6 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.6 g

Higher than 92% of 11,965 products listing fat (unspecified) (median 1.5 g).

Saturated Fat3 g15%Saturated fat in MyoSynthesis Whey Chocolate against 5,234 products3 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1 g.3 g

Higher than 85% of 5,234 products listing saturated fat (median 1 g).

Cholesterol45 mg15%Cholesterol in MyoSynthesis Whey Chocolate against 5,275 products45 mg per serving; the middle half of products list 5 mg to 45 mg, the median 15 mg.45 mg

Higher than 75% of 5,275 products listing cholesterol (median 15 mg).

Total Carbohydrates10 g3%Carbohydrate in MyoSynthesis Whey Chocolate against 21,979 products10 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.10 g

Higher than 87% of 21,979 products listing carbohydrate (median 3 g).

Dietary Fiber5 g20%Fiber in MyoSynthesis Whey Chocolate against 6,987 products5 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.5 g

Higher than 82% of 6,987 products listing fiber (median 2 g).

Sugar1 gSugar in MyoSynthesis Whey Chocolate against 11,807 products1 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.1 g

69% of 11,807 products listing sugar give more (median 2 g).

Protein25 g50%Protein in MyoSynthesis Whey Chocolate against 8,985 products25 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.25 g

Higher than 77% of 8,985 products listing protein (median 16 g).

Calcium157 mg16%Calcium in MyoSynthesis Whey Chocolate against 17,831 products157 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg157 mg

Higher than 60% of 17,831 products listing calcium (median 115 mg).

Phosphorus117 mg12%Phosphorus in MyoSynthesis Whey Chocolate against 3,786 products117 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg117 mg

Higher than 62% of 3,786 products listing phosphorus (median 90 mg).

Magnesium31 mg8%Magnesium in MyoSynthesis Whey Chocolate against 14,003 products31 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg31 mg

75% of 14,003 products listing magnesium give more (median 86 mg).

Sodium190 mg8%Sodium in MyoSynthesis Whey Chocolate against 14,514 products190 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.190 mg

Higher than 82% of 14,514 products listing sodium (median 55 mg).

Potassium260 mg8%Potassium in MyoSynthesis Whey Chocolate against 11,614 products260 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg260 mg

Higher than 86% of 11,614 products listing potassium (median 99 mg).

Source: NIH ODS Dietary Supplement Label Database, label 33142 (entered May 23, 2014), 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.

The NIH database records one serving 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?

6 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
Directions: For adults, mix one (1) scoop (45g) of powder with 6 oz. of cold water or milk. You can take MET-Rx(R) MyoSynthesis Whey any time during the day when you need nutritional support, especially to increase your daily caloric/protein intake. Consume within 10 minutes after mixing for best results. Blender – Simple Add one scoop of MET-Rx(R) MyoSynthesis Whey to blender filled with 6-8 ounces of your favorite beverage. Cover and blend for 20-30 seconds. For a delicious smoothie, add peanut butter, fruit, or yogurt along with ice cubes. Shaker – Simpler Fill a shaker bottle with 6-8 ounces of your favorite beverage. Add one scoop of MET-Rx(R) MyoSynthesis Whey. Cover and shake for 25-30 seconds. Glass & Spoon – Simplest Add one scoop of MET-Rx(R) MyoSynthesis Whey to 6-8 ounces of your favorite beverage. Stir for 20-30 seconds or until completely blended. ^^ For Mass Gaining: add higher calorie foods such as peanut butter, 1-2% milk, and fruit juices. For Dieters: add lower calorie foods such as skim milk, blueberries, and raspberries, or just use water.
Warnings
Avoid this product if you have kidney disease. Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age of 18. KEEP OUT OF REACH OF CHILDREN.
TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.
Contains milk and soy ingredients.
NOTICE: Use this product as a food supplement only. Do not use for weight reduction.
WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.
Storage
STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT

Source: label statements in DSLD label 33142.

What else is on the label?

Other ingredients: Protein Blend, Amino Blend, Cocoa, Fiber Blend, Medium Chain Triglycerides, Non-Dairy Creamer, Creatine Monohydrate, Natural & Artificial flavors, Salt, Cellulose Gum, Soy Lecithin, Dicalcium Phosphate, Calcium Carbonate, Acesulfame Potassium, Xanthan Gum, Sucralose.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): MET-RX(R) Shaping Every Body.(R).

How many labels does MyoSynthesis Whey Chocolate have?

One label is on file, entered on May 23, 2014.

  1. Label 33142 (current) Entered May 23, 2014 · on the market · 2.68 lb · UPC 7 86560 54647 8

DSLD also links this label to: MyoSynthesis Whey Vanilla (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 MET-Rx Nutrition, Inc. (manufacturer), Boca Raton, FL. All MET-Rx products.

Where next?