The Dietary Guidelines released this year recommend higher levels of this essential nutrient. But protein needs are personal.

Protein has become the superstar of modern nutrition, especially among Americans focused on fitness, longevity, and weight management. From gym enthusiasts to active adults over 50, many people ask ...

Soy is a safe and healthy source of protein for men and does not cause gynecomastia (man boobs) or increase oestrogen levels.

Protein powder is generally safe if used in recommended amounts by healthy adults. People with or at risk of kidney disease should talk to a healthcare provider before taking protein supplements.

Here are four signs you are not getting enough protein.