An Essential Household Reference…Revised and Updated With our culture’s growing interest in organic foods and healthy eating, it is important to understand

The fifth edition of this classic guide, first published in 1978, continues the tradition of being the most up-to-date, complete, and trusted reference for taki

An Essential Household Reference…Revised and Updated With our culture’s growing interest in organic foods and healthy eating, it is important to understand

Everything you need to know about the safety and efficacy of cosmetics and cosmeceuticals. Is it a cosmetic? A drug? A nutrient? It’s becoming more and more d