Is there an ic safe form of magnesium that's NOT a super laxative? I tried magnesium citrate for it's smooth muscle relaxant properties without anticipating how many times it'd send me to the bathroom for non bladder related issues. Lol. It's not doing me any harm but jeez. Enough is enough. I know magnesium oxide is out of the question but I'd love one that had fewer laxative properties. Thanks!