Herb Allure's "HART NSP Master Reference" has been the #1 NSP product guide for 23 years.
This comprehensive product resource contains in-depth science-based research for the entire Nature's Sunshine supplement line. Information is presented in an easy-to-understand manner, without sacrificing depth or scientific integrity.
Included at the back is an A-to-Z Ailment Reference with over 250 health conditions and suggested NSP products.
* This glossy-cover paperback edition includes all NSP products through January 2020. To conserve page space, it does not include product pictures.
Below are sample pages from the book.
Table of Contents
A-to-Z Ailment Reference