This has been my go to bitters for a while. I can feel it really wake up my digestive system to do it's job. I've had less bitter "bitters" and find that these to be the most effective for me.
After over a month of being sick with respiratory madness, and possibly allergies, I purchased this. I am so thrilled to have found the thing that worked. The respiratory junk is gone. Now, I'm just working up to energy but so far so good!