It has numerous important roles in the body, such as improving resistance to stress, aiding digestion, promoting healthy skin, reducing muscle spasms, regulating blood pressure, and supporting energy production, detoxification, nerve transmission, blood formation, protein and fat synthesis, steroid hormone production, and blood sugar maintenance
It's resistance training, sufficient protein, which is where I think most people fall off, and then having some anabolic hormone in the background, like growth hormone or testosterone or both, helps that process
Giving them more frequently than the established schedule is a form of over-treatment that is not supported by evidence and can strain healthcare resources (nurses time, clinic space, and medication supplies)
Targeted tissue repair and inflammation support