Written by one of the foremost experts on sports nutrition and performance, A Guide to Understanding Dietary Supplements takes a critical look at the dietary su

This quick-glance reference helps students and health professionals educate themselves and their patients/clients about the scientific evidence for and against

This comprehensive resource uses evidence-based information to support the clinical use of natural herbs, supplements, and nutrients. It includes therapeutic pr

So you're taking all the popular supplements-great! But are they really helping? Is your health actually improving? Or could these supplements be harming you? T