Magnesium glycinate plus malate

I'm curious... is it okay to take both of these at the same time? I'm currently taking magnesium glycinate and really liking it, but I'm interested in magnesium malate for its fatigue fighting ability.

I dobt have anything bad to say about magnesium glycinate. I suffered from pretty bad constipation and this has helped me become pretty darn regular. It's also helped me with my insomnia. Melatonin has never worked for me. Glycinate has been great.

I have a health condition that causes muscle fatigue and soreness, so I've been curious about magnesium malate.

Any advice? Should i stop glycinate and try malate alone? Can I take both? If so, at the same time or at different times of the day?