We've found knocking back a daily "gainer shake" can be a huge help for anyone looking to build muscle, and now you can save more than 40% with this Amazon Prime Day Muscle Milk Pro Series Gainer Protein Powder deal of the day.
A 5lb (2.27kg) tub of the protein-packed supplement would usually set you back $56.99, but thanks to the online retail juggernaut's once-a-year event the price has plummeted to just $33.16.
Muscle Milk says each four-scoop serving supplies a hefty 32g of protein, 109g of carbohydrates and 650 calories - figures that make it competitive against our pick of the best protein powders. The brand even finds space to squeeze in 20 vitamins and minerals.
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For those of you currently training for hypertrophy and wondering, "Can protein shakes help you gain weight?", the simple answer is yes. A "gainer shake" is a dense source of calories that can put you into a calorie surplus - where your number of calories consumed outweighs the number of calories burned in a day. This is an integral part of gaining weight.
They also contain a healthy hit of protein - a muscle-building macronutrient. ("But what is protein?", we hear you ask. Luckily, we've got a feature to teach you all you need to know.)
So, by using a "gainer shake" to create a daily calorie surplus and sticking to a structured weight training plan, you can start making strides in your mission to build some serious muscle - our in-house tester certainly found this was the case when they supplemented their resistance training routine with a "gainer shake".
A 5lb (2.27kg) tub of Muscle Milk Pro Series Gainer Protein Powder contains approximately 14 servings. The brand says it is designed to assist with building and maintaining muscle, post-workout recovery and replenishing depleted fuel stores in the body.
If you're looking for a lighter supplement to help support muscle growth and increase your daily protein intake without containing so many calories, this Prime Day there is also a Muscle Milk Pro Series Protein Powder Supplement Deal of the Day which sees another of the brand's popular powders reduced in price.
Down 15%, from $32.99 to $27.89, this 2.54lb (1.14kg) tub offers an even higher 50g of protein per serving, with just 3g of sugar. Each serving also has 310 calories - less than half the number offered by its heftier cousin.
For more, check out our Amazon Prime Day Health Deals for 2022.
