Kyle
Posted
Nootropic of choice!
I have tried Alphabrain and Qualia, but noticed the biggest impact with X! I feel noticably sharper and have less issues staying focused while taking the product.

Excellent
53 reviews
"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 Consumer Courier, with an average rating of 4.9 out of 5.
Showing 48 reviews with 5 stars · Clear filters
Kyle
Posted
I have tried Alphabrain and Qualia, but noticed the biggest impact with X! I feel noticably sharper and have less issues staying focused while taking the product.
Alexander P.
Posted
As someone with ADHD, I feel more focused when studying and less inclined to become distracted. With that being said, one still needs to exercise discipline consciously as nothing is a magic cure. However, I do feel that X Brain gives me an edge when I'm studying for the LSAT where I am more easily able to retain information and apply concepts to get a better quality of studying. 5/5 product in my opinion. I use X Brain in combination with Caffein/ Ashwagandha/ Tongkat Ali and Fadogia Agrestis. I believe this to be a great combo with X Brain.
Manuel R.
Posted
X has been a game changer in my life. I am a father of 2 kids who play multiple sports and a husband and engineer by day. I feel focused and better organized with my calendar. I feel more motivated to take on the day. X is daily part of my daily routine along with my multivitamin. I am a believer of peak performance with mind (learning) body (exercise) spirit (meditation) and loving and living a healthy lifestyle.
Austin V.
Posted
i take alpha brain now that i ran out of x but i feel zero affect when taking alpha brain , the only thing im going to have to start buying 3 to last me the month
William K.
Posted
I have been using various nootropic stacks for years and Xbrain is the first stack I've found with such a comprehensive ingredient list. A lot of stacks have a few of the ingredients I want but Xbrain has the most.
Will M.
Posted
Very happy with xbrain great product
Mindfu3l
Posted
This supplement delivered on its promise, significantly enhancing my brain performance. My focus and mental clarity improved noticeably, allowing me to handle complex tasks with greater ease. I appreciate the sustained energy it provides, all without any side effects. Truly the most powerful brain supplement I’ve tried.
Bryan H.
Posted
I've used several different nootropic stacks in the past. Trubrain, qualia, and I've even bought ingredients separately and made my own capsules. I'm on day 1 of x, and while you typically need to be on a stack for a couple weeks to see the full effect, I'm already noticing improved clarity and recall.