Not sure. My friend recommended it. I’d never heard of it and did some googling. Was wondering if anyone has tried it, or better yet used it for a period of time
I've had it before by itself and also as a chai blend. Not sure if it actually has the health effects it's supposed to as I didn't take it regularly. It tastes mildly bitter, but if you're used to herbal remedies such as traditional Chinese medicine the bitterness shouldn't be too bad. You can also look into Ling zhi /reishi mushroom which is more common.