Vitamin Tracker will help you keep a history of what vitamins or other tablets you may be taking, as well as allowing you to set timed notifications. Vitamin Tracker is able to add the information you provide with the iOS Health App, after your explicit approval. Custom vitamins/compounds you create will not be shared with any other app or 3rd party. Data added to Apple's Health App may be shared with other apps to help you take control, and keep track of your health.