Astragalus Tincture provides an excellent source of this herb known for its adaptogenic property and for its effect on the immune and cardiovascular systems. Astragalus, or Huang Qi as it is known in Chinese medicine, is widely used to strengthen the immune system weakened by respiratory infections and influenza. Chronic digestive disturbances lead to decreased immune function and increased instances of infections. Astragalus Tincture is indicated for conditions associated with bacterial, viral and parasitic infections, including colds, flus, ulcers and lesions, and for diabetic and hypertensive conditions, and digestive disorders. Product ideal for vegans.