I take magnesium citrate, 200mg of magnesium in the form of two capsules right before sleep (I buy a product from SuperiorLabs, although I've tried a couple of

I take magnesium citrate, 200mg of magnesium in the form of two capsules right before sleep (I buy a product from SuperiorLabs, although I've tried a couple of brands). Puts me rapidly to sleep even if my brain is very active with thought. I had always tossed & turned a bit during sleep, and occasionally struggled to fall asleep; both things got worse throughout my 30s. If I take the magnesium, that entirely ceases and I essentially pass out like someone tranquilized me. Some people don't tolerate magnesium well in terms of their stomach. I don't have any problems with it though. A lighter dose might work for those with a negative stomach response.