Magnesium Hydroxide (USP)
MAGNESIUM HYDROXIDE (USP)
Country of Origin: Japan
Orders will be processed and shipped within 1-3 business days of receipt. Delivery time may vary depending on destination of the order. Because we use ground service for our deliveries, orders shipped to the west coast may take several days.
I bought this pure magnesium hydroxide to make magnesium bicarbonate, which is the most easily absorbed form of magnesium in the body (no negative gut reactions). It reacts perfectly in the carbonate and has definitely been working - my sleep and sense of well being have improved even in just a few weeks.