Benefits • Digestive Health* • Parasitic worms* • Increase Appetite * Gentian Root Liquid Extract Size: 1 fl. oz.  Suggested Use Shake well before using Add 1 full squeeze of the dropper bulb to 4 oz. of water. Best taken between meals. Recommend taking 2 hours before or after any doctor-prescribed medications Also, we highly recommend taking herbal supplements for 21 consecutive days (3 weeks) and resting your liver for 7 days (1 week). Return to your supplement after 7 days.