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100% Ultramyosyn Whey Chocolate

MET-RxUpdated April 2026

This product has been discontinued. Label data shown is from the last available version.

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OTHER INGREDIENTS
  • Soy lecithin

Product Information

Brand
MET-Rx
Form
Powder
Servings Per Container
68
UPC
7 86560 54651 5
Product Type
Amino acid/Protein
DSLD Entry Date
2016-12-23

Target Groups

Adult (18 - 50 Years)

All Ingredients

IngredientAmount% DV
Calories120 Calorie(s)
Total Fat3 Gram(s)5%
Cholesterol65 mg22%
Sodium180 mg8%
Potassium280 mg8%
Protein22 Gram(s)44%
Vitamin A0 NP0%
Vitamin C0 NP0%
Calcium0 NP15%
Iron0 NP4%

† Daily Value not established.

Sodium: 8% of UL (2300 mg limit)

Label Statements

Formula re: Type

MET-Rx ULTRAMYOSYN WHEY, GREAT-TASTING PREMIUM WHEY THAT DELIVERS A POWERFUL BLEND OF HIGH QUALITY PROTEIN AND THE PERFECT COMBINATION OF BRANCHED CHAIN AMINO ACIDS FROM PROTEIN THAT BODYBUILDERS AND ATHLETES DEMAND. CONSISTENT INTAKE OF MET-Rx ULTRAMYOSYN WHEY, COMBINED WITH AN INTENSE WEIGHT-TRAINING PROGRAM, CAN SUPPORT MUSCLE AND PEAK CONDITIONING.*

Formula re: Contains

MET-Rx ULTRAMYOSYN WHEY, GREAT-TASTING PREMIUM WHEY THAT DELIVERS A POWERFUL BLEND OF HIGH QUALITY PROTEIN AND THE PERFECT COMBINATION OF BRANCHED CHAIN AMINO ACIDS FROM PROTEIN THAT BODYBUILDERS AND ATHLETES DEMAND. CONSISTENT INTAKE OF MET-Rx ULTRAMYOSYN WHEY, COMBINED WITH AN INTENSE WEIGHT-TRAINING PROGRAM, CAN SUPPORT MUSCLE AND PEAK CONDITIONING.* What makes MET-Rx Ultramyosyn Whey worth it: ~ MET-Rx Ultramyosyn Whey provides cross-flow, Ultrafiltered Whey Protein Concentrate. ~ Precise laboratory techniques are utilized to retain the active Whey Protein Peptides and Microfractions including: Beta-lactoglobulin, Alpha-lactalbumin, Glycomacropeptides, Lactoferrin, and other bio-active components. ~ Instantized Whey Proteins for easy mixing and complete dispersion in liquid. ~ Quick absorbing Whey Protein Blend to speed amino acid delivery to muscles immediately after workouts, to help support muscle protein synthesis. ~ Contains naturally occurring Branched Chain Amino Acids. Each serving contains over 4 g of the following Branched Chain Amino Acids from protein: Which typically provides: ~ Isoleucine 1.25 g ~ Leucine 2.24 g ~ Valine 1.20 g

General Statements: All Other Content

Whey is the preferred protein source in sports and bodybuilding nutrition because it provides a high concentration of Branched Chain Amino Acids – made up of Leucine, Isoleucine and Valine – which are important for the maintenance of muscle tissue.*

Brand IP Statement(s) re: (c), (TM), (SM)

Unlike some other incomplete protein sources, MET-Rx Ultramyosyn Whey contains all of the essential amino acids required for supporting lean muscle.*

General Statements: All Other Content

Net Muscle Building (protein synthesis) - 5 hours after exercise mg phenyl. Net Muscle Protein Balance Placebo Whey Muscle protein synthesis within 20 minutes after drinking whey following weightlifting! phenyl. mmol/min Tipton, K. Med Sci Sports Exerc. 2004. 35(12): 2073-2081

General Statements: All Other Content

LEAN MASS & STRENGTH*

Formula re: Contains

- 22G PROTEIN WITH HIGH-QUALITY, FAST ACTING WHEY - OVER 4G OF BCAAs FROM PROTEIN

General Statements: All Other Content

- INSTANTIZED FOR EASY MIXING

Precautions re: All Other

NOTICE: Use this product as a food supplement only. Do not use for weight reduction.

Formula re: Contains

Natural and Artificial Flavors

General Statements: All Other Content

PROTEIN POWDER

Formula re: Contains

22g protein comprised primarily of whey along with trace amounts of protein which naturally occur within other ingredients.

General Statements: All Other Content

Calories: 2,000 2,500 Total Fat Less than 65g 80g Sat Fat Less than 20g 25g Cholesterol Less than 300mg 300mg Sodium Less than 2,400mg 2,400mg Potassium 3,500mg 3,500mg Total Carbohydrate 300g 375g Dietary Fiber 25g 30g Protein 50g 65g Calories per gram: Fat 9 - Carbohydrate 4 - Protein 4

Formula re: Contains

Contains milk and soy ingredients.

Precautions re: Allergies

Contains milk and soy ingredients.

General Statements: All Other Content

Typical Amino Acid Profile (milligrams per 33 g scoop****) Essential Amino Acids Histidine 464 mg Isoleucine 1,255 mg Leucine 2,247 mg Lysine 1,880 mg Methionine 456 mg Phenylalanine 709 mg Threonine 1,631 mg Tryptophan*** 353 mg Valine 1,208 mg Nonessential Amino Acids Alanine 954 mg Arginine 648 mg Aspartic Acid 2,406 mg Cysteine 451 mg Glutamic Acid 3,102 mg Glycine 413 mg Proline 1,245 mg Serine 1,216 mg Tyrosine 647 mg ***L-Tryptophan is naturally occurring, not added. ****approximate values

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) scoop (33g), one to two times daily. Serious athletes should consume 1-2 scoops twice per day for maximum muscle support, with at least 1-2 scoops taken immediately after exercise. Blender – Simple Add one scoop of MET-Rx Ultramyosyn 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 Ultramyosyn Whey. Cover and shake for 25-30 seconds. Glass & Spoon – Simplest Add one scoop of MET-Rx Ultramyosyn 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.

General Statements: All Other Content

Contents are sold by weight. Some settling may occur.

Precautions re: Pregnant or Nursing or Prescription Medications

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Precautions re: All Other

Discontinue use and consult your doctor if any adverse reactions occur.

Precautions re: Children

Not intended for use by persons under the age of 18. KEEP OUT OF REACH OF CHILDREN.

Storage

STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.

Precautions re: All Other

TAMPER RESISTANT: DO NOT USE PRODUCT IF SEAL UNDER CAP IS DAMAGED OR MISSING.

Suggested/Recommended/Usage/Directions

To support muscle mass, consume approximately 1 gram of protein per pound of body weight from all dietary sources per day.*

Formulation re: Does NOT Contain

MET-Rx Ultramyosyn Whey contains no aspartame.

General Statements: All Other Content

Use in conjunction with an intense daily exercise program and a balanced diet including an adequate caloric intake.

Brand IP Statement(s) re: (c), (TM), (SM)

2016

General: Product/Version Code

FJ54651 00A B54618

Suggested/Recommended/Usage/Directions

POST-WORKOUT FOR MAXIMUM MUSCLE SUPPORT, CONSUME 1-2 SCOOPS IMMEDIATELY AFTER EXERCISE.*

Supplement Facts Panel

Supplement Facts
Serving Size 33 Gram(s)
Servings Per Container 68
Amount Per Serving% Daily Value*
Calories
120 Calorie(s)
Total Fat
3 Gram(s)5%
Cholesterol
65 mg22%
Sodium
180 mg8%
Potassium
280 mg8%
Protein
22 Gram(s)44%
Vitamin A
0 NP0%
Vitamin C
0 NP0%
Calcium
0 NP15%
Iron
0 NP4%

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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