Sanza is formulated with the extract of hawthorn (Crataegus) and Salvia (Danshen). This formula has been created and recommended by Dr. Miki Shima. This formula naturally supports healthy circulation and the cardiovascular system.

Salvia is the most widely used herb in China for supporting healthy circulation. Hawthorn is the most widely used herb in North America and Europe for supporting a healthy heart. Research suggests that hawthorn increases coronary blood flow, displays antioxidant activity and supports normal heart contraction.

The leaf is used to make medicine. There are many species of sage. The two most common species are common sage (Salvia officinalis) and Spanish sage (Salvia lavandulaefolia). Sage is used for digestive problems, including loss of appetite, gas (flatulence), stomach pain (gastritis), diarrhea, bloating, and heartburn.