www.xbrain.science"X is the world’s ultimate brain performance enhancing supplement. Backed by science, with 17 premium ingredients, all tested in clinical studies that show substantial benefits to cognitive function."
www.xbrain.science (xbrain.science) has 53 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Personal Care · Costa Mesa, California
Excellent
Personal Care · Fountain Valley, California
Excellent
Personal Care · Westlake Village, California
Excellent
Personal Care · Los Angeles, California
Excellent
Showing 48 reviews with 5 stars · Clear filters
Jeremy
Day 1 I was impressed! I took 4 capsules (6 is suggested) and that’s all I needed to kickstart my day. Afterwards I just took 2 a day except when I had a lot to accomplish (work reports, meetings, proposals). I’ve been without for almost a week and I’m back to where I was before Xbrain.
Eric R.
Awesome product! I've been looking for a supplement to help me counter the brain fog from long days of intense concentration on my work. X has made me less fatigued, more focused, and helped me to make the best use of my time
Kristen L.
I highly recommend this product! It has helped my focused which helped my efficiency with my busy schedule!
Jeff K.
After taking the X supplements for 6days continuously I felt clarity in my mind No more brain fog and increased concentration
Daniel R.
This product is great for reduced brain fog and more mental clarity.
Shadi A.
Love this product for it increased my cognitive function, memory and motivation to get my tasks done throughout the day. Definitely recommend to anyone looking to get an edge.
Matt S.
This is one of the best- it’s pricey for a reason. I’ve taken a lot of different ones. This one’s at the top.
Coach G.
I've supplemented with Gingko Biloba and Ginseng for about 25 years now. I struggled with energy and memory retention all throughout high school but it wasn't until after I graduated did I start trying supplements. Gingko Biloba alone had been extremely beneficial for memory recall but my energy level struggles at times. Two months ago, I began supplementing with "X" only adding 2 capsules per day to my supplementing regime & energy, focus & recall have seemed balanced since. The full dose is six capsules but I like to micro dose as much as possible. I haven't felt the need to take more than 2 capsules daily...