Muscle gains are the same with plant or animal protein—as long as you get enough, says a University of Illinois study.

Medically reviewed by Kayla Girgen, RD Gaining weight and building lean body mass (muscle) requires thought and planning.

Here are some crucial factors to consider prior to making a purchase: Each serving of this mass gainer contains 488 calories, 55 grams of carbohydrates, and 40 grams of protein. While these values ...

Trying to lose weight? Protein can support your weight loss efforts by promoting fullness and boosting metabolism. Determine ...

For some men, gaining weight can be just as challenging as losing it. Whether you’re naturally skinny or struggling to add ...

The right kind of collagen can prevent weight gain in addition to improving skin, hair and nail growth, but buyer beware, using the wrong kind of collagen protein powder can cause weight gain.

The best protein powders can help you reach your fitness goals, whether you're aiming to gain muscle ... More or lose weight. When you're shopping for protein powder, there are a few key things to ...

When trying to lose weight, you may want to consider avoiding or limiting foods that are high in sugar, calories, and ...