Astragalus, or Huang Qi, has been used for thousands of years in Traditional Chinese medicine for a wide range of conditions. Astragalus is a powerful immune stimulant. Studies have shown it can potentially help cardiovascular health. It has also been shown in studies to potentially help against aging, as an adrenal adaptogen, supporting the liver, and working to help regulate methylation issues. Astragalus by Supreme Nutrition Products is packaged in a bottle containing 90 veggie capsules, each containing Astragalus propinquus without fillers, binders or excipients. The amount per capsule may vary slightly batch to batch due to growing, harvesting, and drying conditions. The amount listed on the bottle is always accurate and we try to update listings each time there is a change, but, on occasion, there is a slight lag between what is on the listing vs. what the bottle says. Recommended Use: 1 capsule 3x per day