Muscle Milk Pro Series 50 Review

Muscle Milk is popular among the athletic community, but some shun it because it’s said to contain unhealthy amounts of chemicals like cadmium and lead. [1]

Now, a new formula of Muscle Milk has just emerged: Muscle Milk Pro Series 50. Supposedly, this formula contains no fillers or banned substances.

Is Muscle Milk Pro Series 50 the right choice for your athletic nutrition needs?

Muscle Milk Pro Series 50 Nutrients

Muscle Milk Pro Series 50 is formulated to contain 25 grams of protein and 150 calories per serving. Comparatively, Muscle Milk contains 32 g protein and 350 calories per serving. So, Muscle Milk Pro Series 50 has a bit less protein, but about half the calories. This could be ideal for those trying to lose weight and support lean muscle mass, rather than bulk up.

According to Europa Sports Products, Muscle Milk Pro Series 50 also contains 20 essential vitamins and minerals. The formula is also low cholesterol and gluten free.

The Ingredients

The new Muscle Milk Pro Series 50 has a large ingredient blend, similar to most protein powders. Here’s a quick rundown of the new formula.

Protein Blend
• Milk protein isolate
• Calcium sodium caseinate
• Whey protein concentrate
• Whey protein isolate
• Whey protein hydrolysate

Vitamins and Minerals
• Calcium
• B vitamins
• Phosphorous
• Magnesium
• Zinc
• Biotin
• Folate
• Iodine
• Vitamin A

There are many more ingredients in this blend. Most of them are necessary nutrients, vitamins and minerals. It looks like Muscle Milk Pro Series 50 contains ingredients that are safe for most users.

Muscle Milk Pro Series 50: Worth a Try?

It looks like Muscle Milk Pro Series 50 is a lower calorie version of the original powder drink. It has a little less protein and significantly fewer calories. With several types of protein, this powder should provide energy and nutrients to muscles before and after workouts.

Until there are more user reviews, it is difficult to determine whether or not the new formula stands up to its predecessor’s reputation.


[1] “What our tests found.” Consumer Reports Magazine. July 2010. Available from:

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