Didn't try the dandelion drink but as an outdoors person I have plenty of access to "organic" dandelions. Use the root or the leaves? Juice? or Eat? I'm pretty sure that I will be able to do it because it's a composite and I usually have no allergies to plants in the Composite Family. I thought I would test it another day, didn't want to get an allergic reaction in the middle of my flush.