Echinacea Angustifolia tincture is widely known for promoting a healthy immune response. Researchers are the University of Connecticut found that taking echinacea cuts the chances of catching a cold by 58%, and if you do get sick, echinacea can reduce the average duration of sickness by almost a day and a half.
The recommended dosage is 25 to 30 drops of tincture, three times per day.
