Magnesium L-Threonate, Over 99,9% Pure!! Gluten Free.

Magnesium by Norwegian Nutritions

Sold as “Magnesium L-Threonate, 60 Capsules of 300MG! (not 144MG Like Others) - Enhance Your Life - Better Sleep Quality and Focus, Memory, Attention and Cognitive Function - Over 99,9% Pure!! Gluten Free.”