These are homegrown, organic tinctures that are extremely powerful. For every human weakness, there is a plant. I recommend herbs to everyone. Get an iridology reading, then based on the results, go on a juice fast while implementing herbs. This is the fastest route to ideal health.
Herbs are great whether you are fasting or not.
For more guidance on your choices, I recommend an iridology reading which can be purchased here. This will provide a 15 page report on every organ and aspect of your physical being and then you will know exactly where to go from there.