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Getting Started with Protein40

by: HumanN

Your body needs healthy muscle to function in every way.

Thanks to your genetics and the natural aging process, your body needs twice the amount of protein as you age, and your ability to process protein also starts to decline — starting at age 35!

And without the right types of protein in your diet and the ability to process it effectively in your body, you’re likely already suffering from a loss of muscle mass, which can lead to muscle weakness and a decline in strength and power.

Protein40 is formulated with precisely the right amounts and types of protein to help you maintain muscle & bone health as you age. With a premium blend of Whey and two forms of Casein (Calcium Caseinate & Micellar Casein), Protein40 helps to maximize and prolong protein synthesis.

Help build strong bones too.

To further support bone health, each serving of Protein40 includes Vitamin D. Vitamin D (cholecalciferol) is important for the absorption of calcium and for the functioning of calcium in the body. Proper intake of Vitamin D is also important for muscle strength and supporting immune health.

Got questions?

If you have any additional questions, you can always contact our fantastic customer support team or check out our FAQ section on our site:

  • Hours: Mon – Fri (8am-6pm CST), Sat (9:30am-5:30pm CST)
  • Call: 1.855.636.4040
  • Chat: Online using the “Help” icon found in lower right-hand corner.
  • Email:


We’ve curated a list of five delicious protein recipes that will go great with Protein40 in Natural Chocolate Flavor. From brownies to a protein mocha latte, we’re sure you’ll find a new favorite recipe here.

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