Supreme Nutrition Astragalus Astragalus, Huang Qi, has been used for thousands of years in Traditional Chinese medicine for a wide range of conditions. Astragalus is a powerful immunostimulant showing the ability to control T-helper cells 1 and 2 while increasing macrophage, immunoglobulin and natural killer cell activity, production and function. Studies have shown it can potentially help cardiovascular issues by lowering arterial, plaque, regulating heart calcium levels, lowering blood pressure, and lowering triglyceride levels. It has also been shown in studies to potentially help against aging, as an adrenal adaptogen, for asthma, diabetes, supporting the liver, and working to help regulate methylation issues. Primary Usage: Antimicrobial (especially viral and bacterial) Immune stimulant Anemia Cardio Protective Chronic Fatigue Ingredients Serving Size: 1 Vegetable Capsule Amount/Serving Astragalus root (Astragalus membranaceous) 480 mg Other Ingredients: Vegetarian Capsules No fillers, binders or excipients. Suggested Use Take 1 capsule 3 times daily or as directed by a physician. Consult your physician before taking if you have an autoimmune disease, are pregnant or are breast feeding. Keep out of reach of children.