By: Marilyn Barrett
Reference tool to distinguish those herbal products that have been clinically tested from those for which there is little or no evidence about their efficacy. Each botanical profile contains a summary section, followed by product information and clinical trial data.
There are currently no reviews for this product. Be the first to review this product!
Your orders support book donation projects
Search and browse over 110,000 wildlife and science products
Multi-currency. Secure worldwide shipping
Wildlife, science and conservation since 1985