Purchshed this to share with the wife, told her I was going to put it in our green smoothie every day for at least 10 days for us to try out... It has been a hit. She was previously coming home very tired but since the Advanced Adaptogen Complex, shes much better,,, alot less of I'm so tired every day. She's asked to please continue to use it. And for me also, my body says I like it as I work out and I take a little extra about before I start my workouts, gets me through them failrly easy and not as exhausted. Thanks Advanced Bionutritional, great product in liquid form, much better than a pill for me.