Goji (Lycium) was the tonic of choice by the legendary "Herb King", Sun Si-Miao, who consumed Goji every day throughout his entire life. Despite his weak constitution, he became as famous for his longevity as for his contribution to Herbalism. 1500 years ago, when the average life span was only around 20 years, Sun Si-Miao lived to be 101 years old! Schizandra, the Fruit of 5 Flavors, is known to tonify all 3 Treasures, nurture all 5 elements, and enter all 12 meridians. Both herbs are superb on their own, but the two together are simply sublime.