Hand Tremors Herbal Supplements that’s very efficient in treating the Hand Tremors. Hand Tremors Herbal supplements can help in treating the essential tremors of hands as well as that of head and tongue. This supplement is mainly prescribed to those patients who complain of extreme trembling of hands in motion, particularly while writing. Herbal Treatment for can also prove very useful for patients who complain of shaking of hands when holding objects, often resulting in dropping of objects from hand.