is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Click here to read our full disclaimer.

I am sure you have seen the Muscle Milk RTD (ready to drink) at your local gas station or convenience store. Muscle Milk has been a popular brand in the fitness industry for years now and is known for it’s tasty protein powders and RTD’s. Muscle Milk has released their Pro Series which contains a monster 50 grams of protein per serving. If you are really trying to increase your protein intake, you should strongly consider Muscle Milk Pro Series.

Nutrition Facts

Muscle Milk Pro Series contains a combination of high quality slow releasing and fast releasing proteins. This provides for a longer delivery of protein to your muscles. Muscle Milk Pro Series contains 310 calories per serving while also providing 50 grams of protein, 5 grams of total fat, and 17 grams of carbohydrates. It should be noted that in order to get 50 grams of protein, you will need to use 2 scoops of this product. It also only contains 3 grams of sugar. The protein blend in this product contains milk protein isolate, calcium sodium caseinate, whey protein concentrate, whey protein isolate, and whey protein hydrolysate. This protein powder also contains 20 vitamins and minerals and is an excellent source of Vitamin D and calcium.

Mixability and Taste

Muscle Milk Pro series only comes in two different flavors. Those flavors being Knockout Chocolate and Intense Vanilla. I am a big chocolate fan so I went with the Knockout Chocolate. It has a great chocolate taste and reminds me very much of a chocolate milk shake. The consistency is thick and creamy and goes down very well. The mixability of this product is about average. It mixes very well in a shaker cup or blender. If you use a spoon, you will probably be left with some unmixed chunks.


  • Gluten free
  • Tested for banned substances


  • Contains artificial sweeteners

Muscle Milk Pro Series is a great choice for someone looking to improve their daily protein intake. It’s packed with protein and has many other vitamins and minerals that makes this a great choice for someone trying to gain muscle or lose weight. Give Muscle Milk Pro Series a shot today!