The following study "in vitro" of SILICIUM LABORATORIES confirms the effectiveness of Living Silica in collagen production. The results show that Living Silica does not present any cytotoxicity regarding human fibroblasts.
Silica-Rich Food. Foods to Fight Silica Deficiency.
How to get more silica from food?
According to published data, a Western-type diet provides between 19 and 31 mg of Si..