Omega-3 fatty acids play an important role in both heart and brain health, but the ideal dosage will depend on your ...

Try our free fiber calculator to figure out how much of the nutrient you need to reach your weight loss and health goals.

The recommended target for protein intake increased from 0.8 g/kg/day to 1.2-1.6 g/kg/day in 2026. Individual protein requirements vary by age, sex, and physical activity.

To build muscle mass, you need around 0.5–0.9 grams of protein per pound of body weight per day. Here's why and other factors ...