Organika Magtein Magnesium L-Threonate, The Magnesium Form Studied for Brain Penetration, 90 Vegetable Capsules Size:90 Vegetable Capsules Vitamin B: B3 helps make

Vitamin B: B3 helps make sex hormones and increase blood flow to genitals and skin

and anchovies

Retinol (the active form of vitamin A

Families dealing with picky eaters whose dietary variety is limited

Organika Magtein Magnesium L-Threonate, The Magnesium Form Studied for Brain Penetration, 90 Vegetable Capsules Size:90 Vegetable Capsules Vitamin B: B3 helps makeOrganika Magtein Magnesium L Threonate Details Magtein is the branded magnesium L threonate developed at MIT and used in the research on magnesium and cognitive function. Licensed under NPN 80088295. The reason it commands a premium is specific: most magnesium forms cross the blood brain barrier poorly, and threonate was developed to address exactly that. If your interest in magnesium is cognitive rather than muscular, this is the form the studies