Neesby dietary and health supplements include a range of vitamins and minerals to keep you healthy. From digestive regularity to brain development, we carry the Neesby products you want. Mycopryl is a popular choice in order to alleviate yeast infections and irritable bowel syndrome. Each Mycopryl capsule is equipped with the NDRM, or Neesby Delayed Release Mechanism; this process allows Mycopryl to be slowly released throughout your GI tract for total relief. Butyrex is another Neesby customer favorite. This supplement helps metabolize fiber within the colon to increase comfort and decrease IBS symptoms. Trust Butyrex to deliver butyric acid to your GI tract without breaking down prematurely. PureFormulas is happy to offer Neesby supplements.