An essential high potency blend of tonic herbs like organic Astragalus and Siberian ginseng, together with quercetin, zinc, vegan vitamin D3 and Reishi mushroom to support the immune system to prevent illness, relieve fatigue and increase vitality during recovery. Support healthy immune function Assist with illness recovery Support lung health and reduce cough Relieve weariness and fatigue Increase vitality Ingredients Ingredient Per 2 vcap Astragalus membranaceus (Astragalus) root extract 450 mg equiv. root dry 4.5 g Eleutherococcus senticosus (Siberian Ginseng) root extract 66.6 mg equiv. root dry 3 g Schisandra chinensis (Schisandra) fruit extract 120 mg equiv. fruit dry 3 g Ganoderma lucidum (Reishi) fruiting body extract 75 mg equiv. fruiting body dry 1.5 g Quercetin dihydrate 500 mg Zinc citrate dihydrate 124.6 mg equiv. Zinc 40 mg Colecalciferol (Vitamin D3) 25 mcg No eggs, nut-derived ingredients (tree nuts, peanuts), soybeans, milk, fish & shellfish, wheat or gluten. Directions for Use Take one capsule, twice daily, or as recommended by your healthcare practitioner. Warnings Always read the label. Follow the directions for use. If symptoms persist, worsen, or change unexpectedly, talk to your healthcare professional.