Muscle Milk Original Protein Shake
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Muscle Milk Original Protein Shake

Ready To Drink!
Promotes Efficient Fat Burning, Lean Muscle And Fast Recovery!*
8.6  out of 10  (64 Reviews)
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Product Overview

Nutritional Shake

Muscle Milk Original RTD is a protein-enhanced functional beverage that promotes recovery from exercise, lean muscle growth, and sustained energy. Lactose and gluten free, Muscle Milk Original RTD takes the guesswork out of high performance nutrition by providing a blend of high-quality proteins, carbohydrates low in sugar, functional fats, plus 20 essential vitamins and minerals.

No matter if you are a performance athlete, exercise enthusiast, or just trying to live an active lifestyle, Muscle Milk Original RTD may be the ideal protein-enhanced beverage for your nutritional needs.

Muscle Milk Original RTD Features

  • Premium Proteins: Muscle Milk Original RTD contains a blend of dairy-based including, calcium and sodium caseinate, milk protein isolate, and whey.
  • Functional Fats: Medium chain triglycerides (MCTs) are more likely to be metabolized for muscle energy rather than stored as fat.* Sunflower oil and canola oil contain important essential fatty acids
  • Lactose free
  • Gluten free
  • Amazing taste


Q: When is the best time to take Muscle Milk Original RTD Ready-to-Drink?
A: The premium protein blend and macronutrients in Muscle Milk Original RTD make it ideal to support post-workout recovery.* Muscle Milk may also be used as a protein-enhanced option throughout the day.

Q: Who can use Muscle Milk Original Ready-to-Drink?
A: Muscle Milk can be utilized by anyone leading an active lifestyle to support exercise recovery or used by anyone looking to increase their daily protein intake.*

Q: What types of proteins are in Muscle Milk Original Ready-to-Drink?
A: Muscle Milk contains a blend of dairy-based proteins, including calcium and sodium caseinate, milk protein isolate, and whey.

Q: Is Muscle Milk Original Ready-to-Drink lactose free?
A: Yes. Muscle Milk Original Ready-to-Drink is lactose free.

Q: Is Muscle Milk Original Ready-to-Drink gluten free?
A: Yes. All flavors of Muscle Milk Original Ready-to-Drink are gluten free.

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Ratings & Reviews

Muscle Milk Original Protein Shake
Overall Rating
64 Ratings
Verified Buyer Rating
12 Ratings
Average Flavor Rating
10 Flavors
Top Rated Flavor
Biscoitos e creme
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
May 24, 2015

The taste is too addicting. You can feel the wonderful slow release affects of the superb milk protein isolate. But seriously, the taste...

May 12, 2015
Verified Buyer

Great taste although slow mouth release piece.

Mar 14, 2015

Chemical After Taste

Apr 19, 2014
Verified Buyer

I love both of these flavors, but the cookies & cream is my favorite, especially when combined with chocolate and/or vanilla protein powder. Nice high protein, low carb meal. These products, in addition to the Muscle Milk protein bars have aided me in successfully losing 40lbs over the last 8 months. Only 5 to my ideal weight. I couldn't be happier, and have yet to grow tired of the many flavor selections.

Feb 23, 2014
Verified Buyer
No written review.
Feb 21, 2014
Verified Buyer

The RTD is exactly what i was looking for since i am constantly on the move and dont have time to shake it up.

Feb 19, 2014
Verified Buyer

I would have probably rated better had this site not sent me a case that expired 4 months ago.

Oct 10, 2013

Delicious whey. Prefer it to any other whey. Although it does not have as much protein and has more calories than other proteins, it is very much worth it. I take one immediately post workout

Aug 04, 2013

Bad ingredients, not the best profile. Amazing taste. Meh. Not cost efficient.

Aug 01, 2013
Verified Buyer

Great tasting easy source of 20g of protein.

May 23, 2013


May 07, 2013

The first Protein shake i Ever had will always be my favorite!!! excellent tasting

Mar 29, 2013

Great taste but not much of protein but overall its a good products.

Dec 09, 2012
Verified Buyer

For people on the go this is my favorite protein. It tastes incredible, is easy to drink with no bloating and great results. I think the balance of carbs to protein is perfect for me, and the fat helps build cells for growth. I often use it as a meal replacement and find it keeps me super lean. Awesome flavor - tastes like a milk shake.

Nov 21, 2012

Tried it just then, taste was AMAZING. ftasted like a vanialla milkshake, with low sugar it was great. Feel a bit funny now though, like almost dizzy, dont know if its from the drink but i havent been able to finish it and feel quite heavy in my gut. Could just be me, but i have bought 4 others so will try them during the week and see how i feel..

What's in CytoSport Muscle Milk Original Protein Shake

12 - 17 Fl. Oz. Bottles Vanilla Creme
Serving Size 17 fl. oz. (500 mL)
Servings Per Container12
Amount Per Serving
Calories 320       
Calories from Fat 140       
% Daily Value *
Total Fat 15 g 23%
Saturated Fat 4 g 20%
Trans Fat 0 g       
Polyunsaturated Fat 2 g       
Monounsaturated Fat 8 g       
Cholesterol 20 mg 7%
Sodium 320 mg 13%
Potassium 890 mg 25%
Total Carbohydrate 13 g 4%
Dietary Fiber 1 g 4%
Sugars 5 g       
Protein 34 g 68%
Vitamin A 35%
Vitamin C 35%
Calcium 35%
Iron 35%
Vitamin D 35%
Vitamin E 35%
Thiamin 35%
Riboflavin 35%
Niacin 35%
Vitamin B6 35%
Folate 35%
Vitamin B12 35%
Biotin 35%
Pantothenic Acid 35%
Phosphorus 60%
Iodine 35%
Magnesium 35%
Zinc 35%
Copper 35%
Chromium 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.
Water, Milk Protein Isolate, Calcium Caseinate (milk), Sodium Caseinate (milk), Maltodextrin, Sunflower Oil, less than 1% of: Canola Oil, Crystalline Fructose, Medium Chain Triglycerides, Natural and Artificial Flavors, Dipotassium Phosphate, Whey Protein Concentrate (whey), Cellulose Gum and Gel, Magnesium Phosphate, Soy Lecithin, Potassium Chloride, Sodium Hexametaphosphate, Calcium Phosphate, Acesulfame Potassium, Sodium Phosphate, Potassium Citrate, Carrageenan, Ascorbic Acid, Ferric Pyrophosphate, Sucralose, Dl-Alpha Tocopheryl Acetate, D-Calcium Pantothenate, Niacinamide, Zinc Oxide, Copper Gluconate, Vitamin A Palmitate, Pyridoxine Hydrochloride, Thiamine Mononitrate, Riboflavin, Chromium Chloride, Folic Acid, Biotin, Potassium Iodide, Cholecalciferol, Cyanocobalamin
* 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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