Consumer's Guide to Dietary Supplements and Alternative Medicines: Servings of Hope

W. Marvin Davis’s Consumer’s Guide to Dietary Supplements and Alternative Medicines: Servings of Hope explores the distinction between scientific evidence and promotional claims. Drawing on pharmacology and toxicology, it explains why potential benefits must be considered alongside questions of safety.

The book covers vitamins, minerals, amino acids, enzymes, antioxidants and botanical products. It examines claims concerning health maintenance, ageing and disease, distinguishing supported findings from uncertain evidence and exaggerated promises.

Drug interactions, placebo effects and possible adverse reactions form an important part of the discussion. Examples from medical literature, reference tables and bibliographic sources introduce readers to the assessment of supplement claims.

Written for interested consumers and readers of health literature, the volume encourages a questioning approach to product labels and advertising. It also provides a record of debates surrounding supplements in the mid-2000s. As a 2006 publication, its assessments of effectiveness and safety should be considered alongside subsequent research.