This diueretic blend is all dried herbs and vegan friendly. This supports the kidneys to help drain excess water from your body. Do not take dieuretics before traveling as it wil increase urine production in 99.9 percent of people. The FDA has not approved these statements and you are taking this at your own risk. Depending on the excess water weight you are carrying it is recommended to take at least 2 +2 + 2 capsules daily. These doctor only blends can NOT be returned or refunded. You are taking this diueretic blend at your own risk and this is not intended to daignose, treat, cure or prevent disease. 587*Retend W-100 CAPS, for water retention relief: meadowsweet leaf, alfalfa leaf, oat straw stem, Irish moss fungus, horsetail leaf and lobelia leaf.