









🧠 Elevate your brain game — focus, energy, clarity in every chew!
Neuroscience AttenTrex is a chewable brain supplement designed for adults and kids that supports natural energy, attention, and cognitive clarity by activating dopamine, epinephrine, and norepinephrine pathways. Featuring L-tyrosine, vitamin B6, and vitamin C, it promotes sustained focus without overstimulation. Trusted by healthcare professionals and manufactured in a cGMP-compliant USA facility, it offers flexible dosing to fit diverse cognitive demands and family needs.











| ASIN | B09J1P7H8Y |
| Best Sellers Rank | #113,845 in Health & Household ( See Top 100 in Health & Household ) #5,233 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.2 4.2 out of 5 stars (72) |
| Date First Available | October 8, 2021 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | NeuroScience |
| Package Dimensions | 4.21 x 1.81 x 1.73 inches; 2.08 ounces |
J**R
Less brain fog!
Great daily go to! I take a couple extra on days I need to be on point. Conducting a meeting or leading the team with the AttenTrex sets me up for success!
6**1
Boosts focus in ADHD and ASD child
I love L-Tyrosine! I use a larger dose for myself and noticed after a month that my chess scores improved by 40%. So it clearly improves cognitive function. I went out seeking a smaller dose for my child who struggles with ADHD and I noticed a huge difference. If you have a child with ADHD, you know they happen to make a 20 minute task into a 2 hour struggle. While being on this, he was able to improve his focus tremendously and get his work done without the extra time struggle! I will include, that we do have to take most sugars out of his diet for it to be the most effective. But at least there is hope out there for parents that are in a similar situation! Try it out for a month, and I think you’ll be pleased Updated 05/30/2022 My son has gone from homeschooling from 9 hours a day to completing his work in 4.5 hours. If you have a kid with ADHD- combine Chlorella and L-Tyrosine with a low sugar diet. Thank me later. Children with ADHD and Autism have higher amounts of heavy metals in the body and the Chlorella will get rid of them so they can function normally! Good luck 🙂
C**S
Reliable Brand
For occasional late-evening “slump” the Attentrex works well for me and hasn’t interfered with bedtime. I’ve used NeuroScience products for two decades and always found them to be beneficial for deficiencies that supplements can address. At one time these products required dispensing through a personal health practitioner so I was extremely thankful when they became more readily available through retailers.
A**S
Pleasantly Surprised
I was skeptical at first, but after trying AttenTrex I’ve noticed a boost in energy and it helps me power through my busy workdays without feeling jittery.
K**G
no difference on focus and impact sleep
It doesn't make a difference in terms of focus and also impact sleep.
A**L
Works great!
My child is adhd and this really helps keep him focused during school. Highly recommend!
C**A
Haven't tried it yet
Just got this today. Was happy to have found an easier source to get a dose of 125 l-tyrosine. Not the end of the world, I will need to break the tablets in half but just pay attention of the dose you receive. *edited to add. Half a tablet is the perfect dose for those who fall asleep on stimulants but need that focus. I do highly recommend this product
S**Y
AttenTrex has become a part of my morning routine.
Helps me with that sluggish feeling I used to get in the mornings - makes it easier to get going.