Books in Charleston are delivered by courier. It takes about three days. Books outside of Charleston take about two weeks. Indexes 900 journals on nursing, consumer health, and biomedical material. Ref QP771 G75.
Book is divided into the main groups, vitamins, minerals, amino acids, medicinal herb, etc.
It may be helpful to just look in the index for the page. For each supplement it gives toxicity, adverse reactions, known effects, unproved benefits, reasons to use, sources, deficiency symptoms, etc. Food and Food Production Encyclopedia. Ref TX349 K58. Huge book of over 2,000 pages.