Nature's Cargo Diatomaceous Earth, 1.5lbs
Food Chemical Codex Grade - Fossil Shell Flour
Comprised of 84% Silicon Dioxide (Silica)
In 1939, Professor Adolf Butenant, the Nobel Prize winner for chemistry, proved that life can not exist without Silica.
Dr. Barbara Hendel states, in the 2003 book "Water & Salt": "Silica it the most important trace mineral for human health!"
Silica plays an important role in many body functions and has a direct relationship to mineral absorption. The average human body holds approximately seven grams of silica, a quantity far exceeding the figures for other important minerals such as iron.