Green stool, smelly gas? been taking new workout supplements for about two weeks. been drinking more water and still drink a good amount of green tea.

Likely supplement: Its likely due to the supplement (and any dietary changes you have made). Simplest way to tell is to stop and check if symptoms resolve). If not see a doctor and get checked for a bowel infection (C diff, Giardia, etc)

Reduce intake: You may wish to reduce the intake of your supplement. Wish you good health! - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex, if you have sex.