Teas and tablets are also supplemental sources of echinacea. I recommend adults take 30 to 60 drops of the tincture, or 500 mg of the capsule form every two to three hours for acute infections. Children over the age of five should take half the adult dosage, and children under five should take a quarter of the adult dosage or as prescribed by a physician. If Echinacea is taken on a long-term basis I recommend taking it for four weeks, then stop for one full week before resuming. Astragalus A mighty member of the bean family, it has been shown to improve immune function and inhibit certain viruses.
Astragalus is known for preventing and treating colds and other respiratory related conditions.
This herb has been revered in Chinese medicine for over 2,000 years. It fortifies both the lungs and digestive system. It can be used for short or long term regulation of the immune system. It is often combined with echinacea and other immune herbs in formulas. Typical adult dosage is 30 drops or 500 mg every three hours.