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50% off Retail price: $57.99 Vitacost price: $35.99 Sale price: $28.79
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MET-Rx "Original" Meal replacement revolutionized meal replacement powders with the Metamyosyn Protein Blend. MET-Rx upgraded the original formula to take out everything you didn't want while keeping in the exclusive Metamyosyn protein blend. Metamyosyn combines fast-digesting whey protein with slow-acting casein, the result is a highly bioavailable fuel that helps build lean muscle mass and strength.
MET-Rx Original Meal Replacement Powder is the foundational supplement for all athletes looking to improve their overall health and physique. Why take chances with your meal replacement - trust the clinically Metamyosyn protein blend.
The Secret is the Source of Protein!
Metomyosyn protein, based on metabolic research to help support lean muscle mass, was originally developed by a physician and has been studied in three published clinical trials. In a groundbreaking study, subjects using MET-Rx Original Meal Replacement twice per day gained more muscle and strength over 12 weeks than a group receiving whey protein only supplements.
Metomyosyn protein is a superior quality blend which combines premium casein with whey and milk proteins, plus L-Glutamine and naturally occurring Branched Chain Amino Acids - Isoleucine, Leucine and Valine. The precise combination of proteins in Metamyosyn provides your body with a highly bioavailable fuel to meet your nutritional needs.
Research show that whey is a fast-acting protein while casein is slow-acting, which results in a more prolonged absorption rate to extend the delivery of amino acids to muscles. Milk protein naturally contains both whey and casein - to provide slow and fast-digesting properties.
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MET-Rx "Original" Meal replacement revolutionized meal replacement powders with the Metamyosyn Protein Blend. MET-Rx upgraded the original formula to take out everything you didn't want while keeping in the exclusive Metamyosyn protein blend. Metamyosyn combines fast-digesting whey protein with slow-acting casein, the result is a highly bioavailable fuel that helps build lean muscle mass and strength.
MET-Rx Original Meal Replacement Powder is the foundational supplement for all athletes looking to improve their overall health and physique. Why take chances with your meal replacement - trust the clinically Metamyosyn protein blend.
The Secret is the Source of Protein!
Metomyosyn protein, based on metabolic research to help support lean muscle mass, was originally developed by a physician and has been studied in three published clinical trials. In a groundbreaking study, subjects using MET-Rx Original Meal Replacement twice per day gained more muscle and strength over 12 weeks than a group receiving whey protein only supplements.
Metomyosyn protein is a superior quality blend which combines premium casein with whey and milk proteins, plus L-Glutamine and naturally occurring Branched Chain Amino Acids - Isoleucine, Leucine and Valine. The precise combination of proteins in Metamyosyn provides your body with a highly bioavailable fuel to meet your nutritional needs.
Research show that whey is a fast-acting protein while casein is slow-acting, which results in a more prolonged absorption rate to extend the delivery of amino acids to muscles. Milk protein naturally contains both whey and casein - to provide slow and fast-digesting properties.
For adults, add one (1) packet to 16-20 fl ounces of cold water or milk and mix thoroughly in a shaker or blender. Increase or decrease the amount of liquid to achieve desired consistency. Drink two shakes per day for best results. As a reminder, discuss the supplements and medications you take with your health care providers.
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 or just use water.
Use MET-Rx Meal Replacement any time of the day including:
Immediately After Exercise: Makes an excellent post-workout shake by providing fast digesting proteins for immediate muscle support plus slow digesting proteins for extended amino acid delivery and recovery.
With Meals: Drink along with your meal to increase the overall protein quality and content. You can also mix into oatmeal or add to recipes such as pancake and waffle mixes.
In Between Meals: Keeps levels of amino acids elevated so your body doesn't go into a catabolic state that may otherwise lead to muscle loss.
Before Bed: The high content of slow-digesting proteins in MET-Rx Meal Replacement makes it a perfect before-bed supplement as it provides "time-released" amino acid delivery to your body.
Not a low calorie food. Some sugar naturally occurs in ingredients. See nutrition facts panel for sugar and calorie content.
| Amount Per Serving | % Daily Value | |
| Calories | 250 | |
| Calories from Fat | 25 | |
| Total Fat | 2.5 g | 4% |
| Saturated Fat | 0.5 g | 3% |
| Trans Fat | 0 g | 0% |
| Cholesterol | 20 mg | 7% |
| Sodium | 350 mg | 15% |
| Potassium | 1200 mg | 34% |
| Total Carbohydrate | 19 g | 6% |
| Dietary Fiber | 2 g | 9% |
| Sugars | 2 g | |
| Protein | 38 g | 76% |
| Vitamin A | 90% | |
| Vitamin C | 100% | |
| Calcium | 110% | |
| Iron | 50% | |
| Vitamin D | 60% | |
| Vitamin E | 150% | |
| Vitamin K | 50% | |
| Thiamin | 60% | |
| Riboflavin | 60% | |
| Niacin | 100% | |
| Vitamin B6 | 60% | |
| Folic Acid | 100% | |
| Vitamin B12 | 50% | |
| Biotin | 60% | |
| Pantothenic Acid | 40% | |
| Phosphorus | 80% | |
| Iodine | 40% | |
| Magnesium | 50% | |
| Zinc | 45% | |
| Selenium | 40% | |
| Copper | 50% | |
| Manganese | 50% | |
| Chromium | 40% | |
| Molybdenum | 80% | |
| Chloride | 15% | |
| Typical Amino Acid Profile | ||
| Essential Amino Acids | ||
| Histidine | 989 mg | * |
| Isoleucine | 1652 mg | * |
| Leucine | 3082 mg | * |
| Lysine | 2631 mg | * |
| Methionine | 926 mg | * |
| Phenylalanine | 1649 mg | * |
| Threonine | 1476 mg | * |
| Tryptophan **** | 371 mg | * |
| Valine | 2101 mg | * |
| Non-Essential Amino Acids | ||
| Alanine | 1114 mg | * |
| Arginine | 1253 mg | * |
| Aspartic Acid | 2421 mg | * |
| Cysteine | 224 mg | * |
| Glutamic Acid | 6940 mg | * |
| Glycine | 653 mg | * |
| Proline | 3276 mg | * |
| Serine | 1850 mg | * |
| Tyrosine | 1767 mg | * |
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