Fusion Astra 8 contains eight Chinese herbs, including astragalus, which is traditionally taken as an immune tonic to enhance immunity in both traditional Chinese medicine (TCM) and Western herbal medicine In Western herbal medicine, astragalus is traditionally taken to stimulate healthy immune system responses and support the immune system in fighting illness In TCM, astragalus is traditionally used to help reduce the frequency of common colds Astragalus is also traditionally taken to increase vitality, help the body cope with stress, and as a strengthening restorative tonic for the life force energy called Qi in TCMRecommended dosage: Adults: Take 2 tablets one to two times a day, or as professionally prescribed. Always read the label. Follow the directions for use. If symptoms persist, worsen or change unexpectedly, talk to your health professional.Adults only. Do not use during pregnancy or breastfeeding. Always read the label. Follow the directions for use. If symptoms persist, worsen or change unexpectedly, talk to your health professional. Suitable for vegetarians and vegans. No added artificial flavours, sweeteners or preservatives, yeast, gluten, wheat, nuts, dairy or animal products.