It’s March and spring is on it’s way but it seems we’re still in the thick of cold and flu season. There are many things that we can do to keep our immune systems strong; eat a healthy diet, avoid sugar, get enough sleep and keep stress in check, to name a few.

Here’s something you might not have heard of before – Astragalus membranaceus also known as Milk-vetch, is a Chinese medicinal herb that has been used since ancient times for general weakness, chronic illness and decreased vitality. This herb has now gained respect in the west as well, with a considerable amount of research into it’s ability to stimulate the immune system. Research also suggests that this herb might be helpful as an adjunct to cancer therapy and to strengthen the heart and kidneys.

In my practice I think of Astragalus when I see patients who want to strengthen their immune systems, those people who find they “catch” every cold and flu going around. In this way, it is used for prevention of colds and flu and I would use other herbs for acute illness. I also consider Astragalus for people who are experiencing a lot of fatigue or who are feeling generally worn out to increase their vitality.

The part of the plant that is used medicinally is the root and there are many ways that this herb can be prepared. Examples include tincture (an alcohol extract of the root), tea, or capsules made from the dried root. One way that I particularly like to suggest is to simmer the root in homemade bone broth and then use it to make healthy soups.

Astragalus is considered to be very well tolerated and generally safe. I feel comfortable with it’s use for children, adults and the elderly making it a very versatile herb. However, If you have specific health concerns or are taking any medications, especially immunosuppressants, it would be best to discuss the use of Astragalus with your naturopathic doctor.

Read more about my practice here.