Lamberts Silica 200mg | 90 caps Despite the fact that silicon dioxide (Silica or Silicon dioxide) is found in the human body only in very small concentrations, it is found in almost all tissues, constituting a key component for cellular growth. Particularly high concentrations are found in hair, nails and skin connective tissue. Lamberts Silica is of natural origin as it is obtained from Bamboo gum (vegetable silica). USE Dosage: 1 capsule, 3 times daily. Do not exceed the recommended daily dosage. Suitable for vegetarians and vegans