Please consider the potential impact of a blanket statement like "Organic herbs have no side effects". Taking the wrong herb for a condition, or taking too much can cause an imbalance in the body. I have noted that there are many persons, especially in the US, who have an viewpoint that if a little of something is good for them, a lot of that something is better. This can lead to noticeable imbalances and in some cases "side effects" that are reported to the FDA and can bring on a ban of an otherwise useful and generally safe herb.
I do agree that herbal formulas and proper nutrition are preferred for health maintenance and reversal of chronic degenerative diseases.