HERBS, GRASSES, BARK, SEEDS, BERRIES are nature’s pharmaceuticals. Please don’t think of them as mild or benign substances, They can be VERY supportive to the various systems in the body. However, they can also cause problems if they are misused. Just like any drug.
Always follow the recommended dosage. If you notice something amiss, ie; runny manure, lethargy, hyperactivity, please discontinue usage for a couple days and then reintroduce at half the recommended dosage.