IIRC, Magnesium Oxide can be useful because it's poorly absorbed, making it a better osmotic laxative than chelated forms / free magnesium. I agree it shouldn't be advertised as benefiting anything other than that…
IIRC, Magnesium Oxide can be useful because it's poorly absorbed, making it a better osmotic laxative than chelated forms / free magnesium. I agree it shouldn't be advertised as benefiting anything other than that…