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Cytosport, Inc, Muscle Milk Light, Lower Calorie Lean Muscle Protein, Peanut Butter Chocolate, 1.65 lbs (750 g) (Discontinued Item)

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Cytosport, Inc, Muscle Milk Light, Lower Calorie Lean Muscle Protein, Peanut Butter Chocolate, 1.65 lbs (750 g) (Discontinued Item)


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Cytosport, Inc, Muscle Milk Light, Lower Calorie Lean Muscle Protein, Peanut Butter Chocolate, 1.65 lbs (750 g) (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    2.42 lbs
    Switch to Metric units
  • Product Code: CYT-59380
  • UPC Code: 660726593806
  • Dimensions:
    5.6 x 5.6 x 7.8 in, 2.05 lbs
    Switch to Metric units
Product Overview


  • Building Athletes From The Inside Out
  • Genuine Muscle Milk Light**
  • Taste Satisfaction Guaranteed
  • Naturally and Artificially Flavored
  • 25 g Lean Protein Per 2 Scoops
  • Lactose Free
  • 20 Vitamins & Minerals
  • Manufactured Free of Banned Substances in a NSF GMP for Sport Registered Facility*
  • Pre | During | Post
  • Dynamic, New, and Informative Label
  • Same Genuine Muscle Milk Light

*Our products are manufactured in compliance with NSF International's GMP for Sport Registration, including semi-annual audits, verifying that no NSF 306-Certification Guideline Annex A List banned substances exist in our facility.

**50% less fat and 33% fewer calories than genuine muscle milk (3 g fat and 100 calories per serving vs 6 g fat and 150 calories per serving).

Nutrition Highlights
Protein Carbs Fat Calories
25 g
per 2 scoops
13 g
per 2 scoops
6 g
per 2 scoops
per 2 scoops
12 g
per 1 scoop
6 g
per 1 scoop
3 g
per 1 scoop
per 1 scoop

Since we founded CytoSport in 1998, we've been dedicated to working with sports scientists, coaches and trainers to redefine protein enhanced products for active lifestyles and serious athletes - supporting performance when it matters.

Over the years, we've expanded to create a comprehensive line that encompasses the athletic experience from preparation, to hydration, to recovery. Our products are among the very few that are subjected to third party independent testing to ensure they are manufactured in compliance with NSF International GMP for Sport Registration. Our facilities are also inspected and regulated by the FDA. We carefully manufacture our powder products and ready-to-drink pre-blends onsite at our corporate campus in Benicia, California.

Making responsible and efficacious products for athletes and active lifestyle individuals requires responsibility on all fronts. As our business has grown, so has our footprint. We have made environmental sustainability a focus and driver in everyday decision-making.

Through it all, CytoSport has been committed to one thing, building athletes from the inside out.

Greg and Mike Pickett, Father/Son

CytoSport has been overwhelmed by the amazing success of Muscle Milk. If there has been one repeated request, it's "Make Muscle Milk with less fat and fewer calories, but keep the same great muscle milk taste!" Well... we heard you.

Introducing Muscle Milk Light  Same great performance — same great taste 50% less fat and 33% fewer calories than Genuine Muscle Milk. Muscle Milk Light is scientifically designed for individuals who want to maximize lean muscle gains while reducing caloric intake.

Precision Protein Blend  Muscle Milk Light contains a precise blend of rapid releasing whey and slower digesting micellar caseins from Milk Protein Isolate/Concentrate and Calcium and Sodium Caseinate to create a constant supply of amino acids, the building blocks of muscle tissue.

Choose the Right Kind of Fat!  The LeanLipids used in Muscle Milk Light are more likely burned for muscle energy and heat than stored as fat. Medium-chain triglycerides (MCT), the pre-digested, "fast-burning fats" help to provide the caloric energy needed to fuel exercise and recovery. Polyunsaturated and Monounsaturated fatty acids from canola and sunflower oil provide essential omega-3, 6, & 9 fatty acids.

Choose Carbohydrates Wisely.  Zero-lactose, starch-based complex carbs found in Muscle Milk Light, supply energy to the body in the form of glucose. Glucose is the only energy source for red blood cells and a preferred energy source for exercising muscles that are operating anaerobically.

Suggested Use

Mix 1 scoop (25 g) into 5-6 fl-oz water.

Mix 2 scoops (50 g) into 10-12 fl-oz water.

Muscle Milk Light can be used before workouts, after workouts, or prior to bedtime. Individual nutritional requirements vary depending on gender, body weight, level of activity and exercise/training intensity. CytoSport products complement a healthful eating and hydration plan that, when combined with a balanced exercise program, may contribute to healthy weight management and recovery from exercise.

Use 1-3 servings (25 g per serving) per day as a part of a well-balanced diet that includes whole foods and other protein sources.

Other Ingredients

Protein blend (calcium and sodium caseinate, milk protein isolate and/or concentrate, whey protein isolate and/or concentrate, L-glutamine, whey peptides, lactoferrin, taurine), maltodextrin, lean lipid blend (sunflower oil, medium chain triglycerides, canola oil, L-carnitine), alkalized cocoa powder, natural and artificial flavor, vitamin and mineral blend, crystalline fructose, potassium bicarbonate and/or potassium chloride, gum blend (cellulose gum, xanthan gum, carrageenan), salt, acesulfame potassium, sucralose, soy lecithin.

Vitamin and Mineral Blend Tricalcium phosphate, magnesium oxide, dl-alpha tocopheryl acetate, ascorbic acid, ferrous fumarate, niacinamide, vitamin A acetate, zinc oxide, copper gluconate, d-calcium pantothenate, cholecalciferol, pyridoxine hydrochloride, chromium polynicotinate, thiamine mononitrate, riboflavin, folic acid, d-biotin, potassium iodide, cyanocobalamin.

Contains ingredients derived from milk and soy.

This product is manufactured in a facility that processes milk, soy, wheat and eggs.


Do not use this product as a sole source of nutrition.

Supplement Facts
Serving Size: 25 g (approx 1 scoop)
Servings Per Container: 30
  Per 1 Scoop (25 g) Per 2 Scoops (50 g)
  Amount Per Serving %DV* Amount Per Serving %DV*
Calories 100   210  
Calories from Fat 25   50  
Total Fat 3 g 5% 6 g 9%
Saturated Fat 1.5 g 8% 3 g 13%
Trans Fat 0 g   0 g  
Cholesterol 10 mg 3% 20 mg 7%
Sodium 125 mg 5% 250 mg 10%
Potassium 160 mg 5% 320 mg 9%
Total Carbohydrate 6 g 2% 13 g 4%
Dietary Fiber <1 g 1% <1 g 3%
Sugars <1 g   2 g  
Protein 12 g 24% 25 g 50%
Vitamin A   15%   35%
Vitamin C   15%   35%
Calcium   20%   45%
Iron   15%   35%
Vitamin D   15%   35%
Vitamin E   15%   35%
Thiamin   15%   35%
Riboflavin   15%   35%
Niacin   15%   35%
Vitamin B6   15%   35%
Folate   15%   35%
Vitamin B12   15%   35%
Biotin   15%   35%
Pantothenic Acid   20%   40%
Phosphorus   20%   45%
Iodine   20%   40%
Magnesium   20%   40%
Zinc   20%   40%
Copper   15%   35%
Chromium   40%   80%
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs:
  Calories 2,000 2,500
Total Fat Less than 65 g 80 g
Saturated Fat Less than 20 g 25 g
Cholesterol Less than 300 mg 300 mg
Sodium Less than 2,400 mg 2,400 mg
Potassium   3,500 mg 3,500 mg
Total Carbohydrate   300 g 375 g
Dietary Fiber   25 g 30 g
Calories per gram:
Fat 9 · Carbohydrate 4 · Protein 4

Typical Amino Acid Profile per 2 scoops 50 g (25 g Protein)
Essential BCAA
L-Isoleucine 1,270 mg
L-Leucine 2,360 mg

L-Valine 1,550 mg

L-Tryptophan 345 mg
  L-Lysine 1,935 mg L-Threonine 1,015 mg L-Phenylalanine 1,190 mg L-Methionine 630 mg
Amino Acids
Non-Essential L-Alanine 780 mg L-Arginine 760 mg L-Glycine 445 mg L-Aspartic Acid 1,750 mg
  L-Glutamine & Precursors 5,055 mg L-Cysteine 285 mg L-Histidine 680 mg  
  L-Tyrosine 1,205 mg L-Proline 2,455 mg L-Serine 1,290 mg  
Oxygen, Nitrogen, Hydrogen, Carbon, Sulfur