Go natural with Natrol Natural Dhea 25Mg (1x180 TAB). DHEA tablets is natural identical, meaning the body treats it the same way it would DHEA produced in the body. HPLC Verified and tested for Purity. Natrol DHEA levels are verified by the High Pressure Liquid Chromatography technique. . (Note: Description is informational only. Please read the ingredient label on the product for more information and always consult your health professional with any questions prior to use.)