10/23/2026
What does a jade screen have to do with your immune system?
In Traditional Chinese Medicine, Wei Qi (Defensive Qi) is understood as the body’s protective energy, helping to guard against external influences like wind and seasonal changes.
For centuries, Chinese herbalists have turned to a three-herb formula known as Yu Ping Feng San, or Jade Windscreen, to nourish this protective energy. Astragalus (Huang Qi), Atractylodes (Bai Zhu), and Siler (Fang Feng) come together in a formula traditionally used to support the body’s natural defenses.
Our Immunity Support brings this herbal tradition into a simple daily ritual, with a bright pear-ginger flavor that’s especially welcome as the seasons change.