Natural ways to boost metabolism can be fun and easy. Simple things like eating more protein, high-intensity interval training, lifting weights, avoiding skipping meals, drinking the right things, ...

Thyroid hormones help regulate the body's metabolic rate, which is a measure of how efficient it is at using energy. When the thyroid isn’t producing enough of certain hormones, metabolism slows down; ...

Insulin-like growth factor (IGF) 1 is a member of a family that is involved in growth, development, cell differentiation, and metabolism. IGF1, IGF2 and insulin act primarily through tyrosine ...