Unless otherwise instructed by your health care professional, suggested usage reflects the manufacturer's recommendation for this product.
Adults: Internal: 2 tablets 2-4 times per day as a preventive Take between meals
CLINICAL NOTES: 1. For allergic rhinitis use Xanthium Relieve Surface (2 to 3 tabs) plus Astra C (1 to 2 tabs). Results are usually seen in a few days.
2. Astra C is an excellent formula to protect the body against illness (wind invasion) and should be considered long term for those who have chronic bronchitis, asthma, and allergic rhinitis
3. This formula is used in China as an internal formula to treat 1st to 3rd degree burns. The herbs relieve the surface, regenerate damaged skin, and protect against infection. Astra C is particularly soothing in cases of sunburn
4. Clinical research in China has shown this to be effective in preventing recurring respiratory infections in children. The formula raises the mean value of serum IGA, the main antibody protecting the mucous membrane of the lungs