Bentonite Clay is one of the safest, easiest and least expensive detoxifying substances one could find. It is correctly. Bentonite Clay is extremely absorbent, so it draws toxic substances. Add one tsp to a glass of water and stir well. do not use clay with any pharmaceutical or homeopathic therapies. the action of clay is inhibited by medication, and the clay can also absorb the energies of the drug or homeopathic remedy. Clay should be ingested on an empty stomach a t the beginning of the day. Drink plenty of water throughout the day to ensure you are getting the full benefits of the Bentonite Clay.