DS never had any issues with ZnSO4. I have not started picolinate yet.
Diagnosed March 2007 with left sided UC.
Currently on daily dose of,
Sulfasalazine 1.5gm, Imuran, 100mg, Vit. B12, 1mg, Multivitamin, 1 tablet, Fish oil 2400mg , Vit D 2000 IU, Benebiotics 2caps, Folic acid 1mg. Canasa
Verapamil 320mg for migraine, Migraine episode now at least 4X a month,
Nabumetone 750mg as an abortive, so far so good with GI side effects.