* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Shake well before drinking. Use as a meal replacement or snack. Chill before drinking. Refrigerate after opening.
|Serving Size 1 Carton(s)|
|Servings Per Container 4|
|Amount Per Serving||% DV|
|Calories from Fat||40.00|
|Total Fat||5.00 g||8%|
|Saturated Fat||1.00 g||5%|
|Trans Fat||0.00 g|
|Total Carbohydrate||6.00 g||2%|
|Dietary Fiber||2.00 g||8%|
|** Daily Value (DV) not established|
† Percent Daily Values are based on a 2000 calorie diet.
Your daily values may be higher or lower depending on
your calorie needs:
|Total Fat||Less than||65 g||80 g|
|Sat. Fat||Less than||20 g||25 g|
|Cholesterol||Less than||300 mg||300 mg|
|Sodium||Less than||2400 mg||2400 mg|
|Total Carbohydrate||300 g||375 g|
|Dietary Fiber||25 g||30 g|
|Calories per gram:|
|Fat 9 • Carbohydrate 4 • Protein 4|
Other Ingredients: Filtered Water, Diafiltered Skim Milk, Proprietary Protein Blend (Milk Protein Concentrate, Whey Protein Concentrate, Calcium Caseinate), Less than 2% of:, Sunflower and/or Canola Oil, Maltodextrin, Vitamin and Mineral Blend: (Biotin, Folic Acid, Vitamin A Palmitate, D-Calcium Pantothenate, Riboflavin, Sodium Ascorbate, Chromium Chloride, Pyridoxine Hydrochloride, Ferric Orthophosphate, Sodium Molybdate, Sodium Selenite, Tocopheryl Acetate, Sodium Phosphate, Potassium Phosphate, Magnesium Phosphate, Potassium Citrate, Thiamin, Cyanocobalamin, Potassium Iodide, Niacinamide, Zinc Amino Acid, Phytomenadione, Copper Amino Acid, Cholecalciferol, Manganese Sulfate), Lactase, Natural and Artificial Flavors, Cellulose Gel, Cellulose Gum, Acesulfame Potassium, Datem, Sucralose, Carrageenan, Salt
Distributed by: General Nutrition Corporation Pittsburgh, PA 15222
Hydroxymethylbutyrate, or HMB, is formed in the body from the breakdown of an amino acid called leucine. HMB can also be taken as a supplement and is sometimes used in combination with glutamine and arginine to prevent weight loss and preserve muscle mass in people with AIDS and cancer. When combined with an exercise program, HMB helps build muscle.
Muscle mass and strength decrease rapidly during periods of inactivity. When healthy seniors are put on bed rest for ten days, they lose about 6% of the muscle mass in their legs. Muscle loss can lead to lower strength, resulting in difficulty with activities of daily living and greater risk of falls.
Twenty-four healthy older adults between 60 and 79 years old took part in the study to determine the effects of taking HMB on muscle mass and strength following ten days of complete bed rest. The people were given 3 grams of HMB per day or placebo, starting five days before the bed rest period and continuing for eight weeks after it ended, during which they underwent resistance training rehabilitation. Results were encouraging:
"HMB was able to prevent the acute decline in muscle mass in older adults over ten days of bed rest, and this will most likely translate into maintenance of muscle strength/function during extended immobilization (i.e., hospitalization)," concluded the researchers. They added that more studies are needed to confirm the results found in this study.
Inactive adults can lose 3 to 5% of their muscle mass every decade after age 30. Even if you're physically active, you'll lose some muscle as you age as a result of changing hormone levels, decreased protein synthesis in the body, and alterations in nerve-muscle communication.
To help combat these changes, try the following:
In addition to HMB, supplementing with essential amino acids and vitamin D may help preserve muscle mass in bedridden people.
(Clin Nutr 2013;doi:10.1016/j.clnu.2013.02.011)