Magnesium Glycinate 4-in-1 Complex,90 Capsules of Magnesium

What the brand says

Sold as “Magnesium Glycinate 4-in-1 Complex,90 Capsules of Magnesium Glycinate, Citrate, Malate, L-Threonate & Vitamin B6 Supplement for Health | Third Party Tested, Non-GMO, Gluten Free”