Protein Guide: Benefits of Shakes, Whey & Lean Sources

Protein shakes can be beneficial for hair and muscle growth, but too much protein may cause kidney damage. Identify the best lean sources like beans and eggs while understanding the differences between whey and casein for your diet.

Raw cow liver

Can a Person Take Too Much Biotin?

Biotin is a B vitamin found in many hair and nail supplements. As a B vitamin, biotin is water-soluble, and if you take too much, your body eliminates it in your urine.

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Raw Broccoli

Does Too Much Fiber Cause Loose Stools?

Fruits, whole grains and vegetables typically contain some element of fiber, a carbohydrate in your diet that promotes digestive regularity when you eat the recommended intake. However, fiber can have adverse side effects, including loose stools, when you eat it in certain patterns.

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Three small glasses of smoothie on the white table

How to Make a Whey Protein Shake With Fruits

Whey protein is a protein source derived from milk and sold as a powder. This protein is particularly appealing because it is highly bioavailable, meaning the body uses it while creating minimal wastes.

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Woman holding free weight

Do You Need Protein if You're Trying to Tone Up?

When you construct a building, you need the right materials -- the same is true when you’re toning your muscles. While resistance-training exercises are a part of the body plan, your nutritional intake must provide the right material to make new muscle fibers.

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