My overall experience is that this is a great formula.
I took the herbs during the onset of this Pandemic to aid in boosting my immunity as I am in the vulnerable age group (pre senior). It gave me such an energetic boost for my day before my exercise regimen. It aids with digestive health by regulating purges. I feel strong and protected while taking it. It is well worth it.
I have been drinking a single dose of the Hubei Prevention Formula every other day for the the past month. What I can say is that it honestly improves my overall energy levels throughout the day. Moreso, I notice that on those mornings that I feel low energy, a mild headache or like my body is coming down with something- this formula miraculously (I exaggerate not) gives me a boost of energy and has me feeling strong and healthy almost right away. I also made sure that I ran errands that required me to leave my house on a day that coincided with a Hubei morning dose. This definitely gave me the confidence and reassurance that I was protected from the inside out. Heads up: I recommend a slice of lemon straight after, the taste is an acquired one!