Recommended dosage 1 capsule per day with water.Precautions and warnings : For adults only. Consult your healthcare provider before using this or any other product if you are pregnant or nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place. ingredients 1 capsule provides on average : Boron (tri-boron complex of citrate, aspartate and glycinate) 3 mg Other ingredients : Rice flour, gelatin, may contain one or both of the following: magnesium stearate, silica.