Ultra-Pure Magnesium

Founded by a fitness personality on a 'no-filler' manifesto. They don't use any silica, titanium dioxide, or magnesium stearate. They don't advertise on traditional channels. This is a direct-to-consumer subscription model that offers extremely high-quality minerals at a fraction of the cost of 'luxury' supplement brands. It is a 'pro's choice' for those who want zero additives.