You may be eating excipients in your vitamins and other nutritional supplements without even knowing it. What are excipients? Excipients are fillers, binders, flowing agents, and various types of glues that hold nutritional supplements and vitamins together. Most excipients generally test toxic and some of the commonly used excipients are animal-derived. Excipient fillers and binders can affect the absorption rate and benefit of the rate by as much as…