Today on The Gary Null Show, Gary offers the audience a very special deal with Roy Speiser on “Survival Stuff” and some Gary’s Water Filters. In The first half of the program Gary goes into a deep look into the latest in Health and The Environment. Gary covers how magnesium can help lower blood pressure and how fish oils and vitamin b12 can reduce your plasma homocysteine level. In the later half of the program Gary sharing insights and commentaries he wrote with Dr Jack Rasmus.  Â