Out of 10
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Muscle Milk

Promote Muscle Growth And Repair!*
Nature's Ultimate Lean Muscle Formula!*
Supported Goal: Build Muscle
Main Ingredient: Whey Protein
8.2 out of 10  (475 Reviews)
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  • 32 Servings
  • $0.82 / Serving
  • In Stock
  • Flavor Rating: 9.0

Product Overview

Muscle Milk: Nature's Lean-Muscle Protein*

CytoSport™ Muscle Milk® is a great-tasting lactose-free formula that supplies premium, multi-source protein, carbohydrates, and 20 vitamins and minerals.

Premium Protein Blend

Muscle Milk contains a precise blend of rapid-releasing whey and slower digesting casein, that provides a rich supply of amino acids— the building blocks of muscle tissue.*


The LeanLipids in Muscle Milk provides functional fats, which are likely to be burned for muscle energy and heat.* Medium-chain triglycerides (MCTs), the pre-digested "fast-burning fats," help provide the caloric energy needed to fuel exercise and recovery.* Polyunsaturated and monounsaturated fatty acids from canola and sunflower oils provide essential omega-3, -6, and -9 fatty acids.

Naturally Rich in Glutamine

Muscle Milk is naturally rich in Glutamine and Glutamine Peptides which supports muscle recovery.*

Vitamins & Minerals

Muscle Milk is an excellent source of 20 vitamins & minerals per serving.


  • Excellent source of premium, multi-source protein
  • Naturally rich in Glutamine
  • 20 vitamins and minerals
  • Lactose Free
  • Amazing taste!

Q: When is the best time to take Muscle Milk?

A: The premium protein blend and macronutrients in Muscle Milk make it ideal to support post-workout recovery.* Additionally, Muscle Milk may also be used as a protein-enhanced option throughout the day.

Q: Who can use Muscle Milk?

A: Muscle Milk can be utilized by anyone leading an active lifestyle to support workout recovery.* Additionally Muscle Milk can be used by anyone looking to increase their daily protein intake.

Q. What type of proteins are found in Muscle Milk?

A:Muscle Milk contains a premium blend of dairy-based proteins, including calcium and sodium caseinate, milk protein isolate, and whey protein isolate.

Q: Is Muscle Milk lactose free?

A: Yes. Muscle Milk is lactose free.

Ratings & Reviews

Out of 10
Muscle Milk Reviews
475 Total Ratings
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    8.7 | 121 Ratings
    8.2 | 10 Flavors
  • 9.1
    Graham Cracker
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Out of 10

No written review.

  • 7Cookies N' Creme
Out of 10

One of the best protein powders I've ever used (and hands-down the best tasting). It seems like a small serving of protein for how big the scoops are, but it's quality and it has some carbs and fats. Don't get me wrong, though, it's not excessive; I actually mix it with milk when I want more macros, but mixed with water works well when I'm trying to work building lean muscle. I have it post-workout and right before bed, then sometimes with breakfast or as part of a quick meal. Also, it's LACTOSE FREE; I'm not lactose intolerant or anything, but a lot of protein powders out there add excessive lactose and fiber, so they make me bloated and uncomfortable. This stuff doesn't add lactose or have excessive fiber, so it's easy on my guts, even if I have it more than twice a day. Finally, it mixes just fine, with water and/or milk. Whoever says it's clumpy doesn't know how to shake a shaker bottle. Seriously, I don't even need a mixing-wire-ball or anything. Highly recommend. Chocolate is a great, basic choice for flavor.

Out of 10

Disappointed thinking I got a good deal, but doesn't mix well and no flavor. I oopsed and didn't notice the giant scoop was only 16 grams of protein. That should have been my first clue.

  • 1Strawberries N' Creme
Out of 10

Not the best I've had, not the worst I've had. Doesn't shake well - remains very very clumpy and then you're sipping clumps of powder. Fine in a blender. Not too sweet, which is great.

  • 7Cookies N' Creme
Out of 10

Bought this because it's relatively cheap source of protein,although not the best top notch premium ingredients compared to others, it still helped to build my lean body. It has higher carbs and fats content than most proteins,so I limit my muscle milk consumption by taking them in the morning once I wake-up. My post workout shake in the evening, I take an isolate protein brand with no fats and <1g carb. If you take too much of muscle milk,you my gain weight,so be careful. I enjoy the milkshake taste of muscle milk,they tastes so **** good with milk. I've been taking them for months, and lost 4lbs still. I'd recommend drinking this delicious shake in the morning, so it burns off later throughout the day,and take isolate proteins closer to the night. Smart workout and diet plan will lead to weight loss.

  • 10Cookies N' Creme
  • 10Banana Creme
Out of 10

Cadmium levels were 5.6 micrograms, above the 5-microgram limit. Lead was 13.5 micrograms, above the USP limit of 10 micrograms. (At 3 servings)

  • 7Chocolate
Out of 10

Hands down the BEST protein powder I have ever tasted. GOOD for a bulk. You will crave this protein, but don't go overboard if you're cutting. Calories are high.

  • 10Vanilla Creme
Out of 10

I purchased this when it was on sale. I normally use ON whey. I was happy that it said 32 grams of protein, but disappointed that it requires two servings to get it. The fat content and carb content is higher than I would have liked. It does not mix easily at all. Even in my vitamix blender there are still chunks, and that thing can make raw kale unrecognizable. The taste isn't terrible, but it sure is close. It has a very bitter aftertaste that I've never experienced with any of the other proteins I've tried. I take full responsibility for not checking the nutrition info and seeing that it was two scoops to get 32 grams of protein. But the rest is on them.

  • 3Chocolate
Out of 10

I've been using muscle milk vanilla powder for 6 months. Love it. I found a great way to use it to taste great. Mix some low fat ice cream with it. Delicious.

  • 10Vanilla Creme
Out of 10

No written review.

  • 7Cookies N' Creme
† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. Bodybuilding.com verifies this price every 30 days.
2.47 Lbs.2.47 Lbs. $26.21
32 Servings | $0.82 Per Serving
Flavor Taste Availability
Banana Creme 9.0 In Stock
Chocolate 8.4 In Stock
Cookies N' Creme 7.9 In Stock
Dark Chocolate 7.0 On Backorder
Graham Cracker 9.0 In Stock
Mocha Latte 7.8 On Backorder
Peanut Butter Chocolate 7.4 In Stock
Strawberries N' Creme 8.2 In Stock
Strawberry Banana 8.5 In Stock
Vanilla Creme 8.1 In Stock
4.94 Lbs.4.94 Lbs. $42.35
64 Servings | $0.66 Per Serving
Flavor Taste Availability
Banana Creme 9.0 In Stock
Chocolate 8.4 In Stock
Cookies N' Creme 7.9 In Stock
Strawberries N' Creme 8.2 In Stock
Vanilla Creme 8.1 In Stock

What's in CytoSport Muscle Milk

2.47 Lbs. Banana Creme
Supplement Facts
Serving Size1/3Cup(35g)(1 Scoop)
Servings Per Container32
Amount Per Serving Per 1 Scoop (35g)
Calories 150
Calories From Fat 50
% DV*
Total Fat 6g 9%
Saturated Fat 2g 10%
Trans Fat 0g
Polyunsaturated Fat 1g
Monounsaturated Fat 2.5g
Cholesterol 10mg 3%
Sodium 80mg 3%
Potassium 210mg 6%
Total Carbohydrate 9g 3%
Dietary Fiber 2g 8%
Sugars 2g
Protein 16g 32%
Vitamin A 15%
Vitamin C 15%
Calcium 25%
Iron 15%
Vitamin D 15%
Vitamin E 15%
Thiamin 15%
Riboflavin 15%
Niacin 15%
Vitamin B6 15%
Vitamin B12 15%
Biotin 15%
Pantothenic Acid 15%
Phosphorus 20%
Iodine 15%
Magnesium 15%
Zinc 15%
Copper 15%
Chromium 40%
* Percent Daily Values are based on a 2,000 calorie diet.
Your daily values may be higher or lower depending on your calorie needs.
Protein Blend (Calcium And Sodium Caseinate, Milk Protein Isolate, Whey Protein Hydrolysate, Whey Protein Concentrate, Lactoferrin, L-Glutamine, Taurine), Maltodextrin, Soluble Corn Fiber, Sunflower Oil, Crystalline Fructose, Canola Oil, Natural And Artificial Flavor, Medium Chain Triglycerides, Phosphate Dicalcium, Less Than 1% Of: Potassium Bicarbonate, Inulin, Magnesium Oxide, Acesulfame-K, Potassium Bicarbonate, Soy Lecithin, Sucralose, DL-Alpha Tocopheryl Acetate, Ascorbic Acid, Ferrous Fumarate, Vitamin A Palmitate, Niacinamide, Zinc Oxide, Copper Gluconate, Calcium Pantothenate, L-Carnitine, Cholecalciferol, Pyridoxine Hydrochloride, Thiamin Mononitrate, Riboflavin, Chromium Chloride, Folic Acid, 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.

Directions For Muscle Milk: RECOMMENDED USAGE FOR INDIVIDUALS LOOKING TO BUILD SIZE AND GAIN MUSCLE MASS: Mix 2/3 cup (70g) (2 scoops) (2 servings) Muscle Milk Powder into 10-16 fl. oz. (295 - 473 mL) / day.

RECOMMENDED USAGE FOR INDIVIDUALS THAT WANT FEWER CALORIES: Mix 1/3 cup (35g) (1 scoop) (1 serving) Muscle Milk Powder into 5-8 fl. oz. (147 - 236 mL) / day.

* 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.
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