I read with interest the comments regarding use of lithium overtake and dosages. I have been taking the orotate form now for approximately 25 years, after reading articles by Dr Jonathan V Wright, a highly known & well respected physician, who sits on the board of Life Extension after a career in alternative and allopathic medicine. He was so impressed with its qualities that he began taking it and had his whole family taking it. He recommended up to 20 mg daily. I've had little jokes and fun poked at me for years about taking Lithium, but now research is beginning to confirm Dr Wright's recommendations. Suggest researching him and the studies and recommendations on lithium orotate.