We could supply follows: 1.100:1, 200:1aloe gel ... pharmaceutics, health care, cosmetics and food industries. 2.aloin over 18%, widely used in pharmaceutics, health care. ... also available. Recommendation of dosage: according to International Aloe Science Association (IASC), the reference dosage gone into ... 10% (calculated as 1:1 solution) to reach sufficient aloe function. (if 200:1 powder, dosage 0.05%) ...