Anyone have any advise of the type of magnesium
My 19 year old son started working out at the gym recently. He is doing weight training and cardio. He was taking magnesium malate that I gave him until he ran out recently. He wants to boost his metabolism for weight loss as well as continue building muscle mass. He wants to continue with magnesium, a multivitamin and the protein shakes and pre/post workout drinks he is using. He wants to add a supplement for weight loss and I’m really concerned he may pick something risky. Does anyone have any advise of the type of magnesium (is malate the best for him or would glycinate or something else be better suited) and the positive or negative effect of adding a weight loss/metabolism aid?