More testosterone, less cortisol after training with phosphatidylserine

[Arnold]

Phosphatidylserine [structure below] improves the body’s hormonal response to training. Men given a daily dose of 600 mg for ten days in a row produced more testosterone and less cortisol than men who didn’t take phosphatidylserine after fifteen minutes of exercise. This was the conclusion that researchers at the University of Mississippi drew after performing […]

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