Have to agree that Arnica is the best! Three weeks ago I tested my blood sugar level and it was 109. After 3 weeks of Jopathy's protocol of Arnica 6c in liquid 2d, my blood sugar is down to 80! I also had a bruise on my arm this morning that I rubbed Boiron's Arnica Gel on and it and it has faded almost completely away with no pain.