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🧩 Unlock your brain’s full potential—focus, clarity, and calm in every chew!
Old Recipe Brain Bullet Chews combine 80mg caffeine with 160mg L-Theanine in a mint matcha flavor to deliver instant, sustained focus and cognitive support for up to 8 hours. Designed for professionals and high performers, these low-calorie, low-sugar chews enhance mental clarity, memory, and productivity without jitters or crashes. Conveniently portable and neuroscience-backed, they’re the smart nootropic stack to power through demanding days.

| ASIN | B0DJW6ZDXT |
| ASIN | B0DJW6ZDXT |
| Best Sellers Rank | 31,587 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 289 in Stress & Anxiety Relief |
| Brand Name | Caffeine Bullet |
| Colour | Green |
| Country Of Origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 3.9 3.9 out of 5 stars (264) |
| Customer reviews | 3.9 3.9 out of 5 stars (264) |
| Flavour | Mint Matcha |
| Item Form | Chewable |
| Manufacturer | Caffeine Bullet |
| Manufacturer | Caffeine Bullet |
| Manufacturer Part Number | Brain Bullet Mint Matcha Bag |
| Manufacturer reference | Brain Bullet Mint Matcha Bag |
| Number of Items | 1 |
| Package Dimensions | 24.89 x 18.29 x 5.31 cm; 358 g |
| UPC | 734077622581 |
| Unit Count | 40.0 Count |
I**.
You sir is a genius for coming up with this product! 🫡
Amazing.. Bought 4 pack as a tester and it did not disappoint! Ended up purchasing the 40 chews as it works out 62p per chew. Good value for money, considering the effects and possible additional health benefits. I drink a cup of adaptogenic coffee before work and then supplementing this with a chew either at first break or after lunch and my god.. it does exactly what it claims to do.. noticeable instant focus and mental clarity gradually for the rest of the day. Makes me feel rather uplifted too. No need for another cup of coffee. I like the convenience of this product and it is just the perfect addition to my routines for trying to prevent brain fogs and stress both at work and outside of work. I love matcha and mint so no complaints regarding the taste. Just wished it wasnt as chewy? And also after purchasing, expect to receive excellent after-sales customer service by none other than David, founder of Brainbullet :) Thank you so much. I highly recommend!
A**R
Brain Bullets Mint.
I don't post a review unless something inspires me to do so, I'm lazy. These were fantastic. They seem to effect me differently depending on when I take them. Evenings make me more relaxed, daytime more alert. I did expect a chew but got a toffee. A very tasty one. Great idea and for me it works. I'm 72 and play Titanfall 2, been playing for years. These are are a wonderful boost.
E**E
Disappointing
No effect for me, and they leave an odd chemical taste in my mouth after eating. Tried eating three within a few minutes and still nothing :( Disappointed, ill stick with coffee.
C**S
Am a fan of the brain bullets!
I love the flavor, the mouthfeel, how it boost my energy levels and keeps my mind clear. Absolutely phenomenal, happy this product works well on me! I actually buy these fairly often now due to how well this works!
T**Y
Wake up, energy boost
Actually give you a boost and makes you more alert. I would of given a 5 star, if I liked the flavour? Just not to my taste, but i will buy again, as it works x
S**N
Good but be aware that there is a crash involved once it wears off
The chew size is ok, the texture and bitter flavour is horrible butI f you want clarity and focus then this is for you. I took 2chews at 5pm yesterday but now it’s 2am the following day and I’m crashing hard with flu-like body aches and pains and a headache. However I’m still mentally wired. Next time I will just stick to having 1chew and 1chew only because they are very effective
M**A
Nice taste, improved focus.
Replaced the energy drinks at work with these. Definitely better focus, less crash. Mint matcha flavour is actually really nice (And I can’t stand Macha tea). Used Caffeine bullets for years for running, gym, etc and they are great, but these are better for work/concentration needs.
M**N
Fantastic alternative to coffee
I've been using Caffeine bullets to fuel my long runs for a good while now and had been taking them in the mornings instead of coffee as I hate the stuff. So now they have bought out a product specifically for getting you through those long days where we need to concentrate is great! Love everything about them, the taste, the boost, the cost. Butt them now, you won't be disappointed.
P**B
I really like these and they work for me. They're not easily chewable but that doesn't bother me a bit, I just let them mostly dissolve like I do other ginger chews. I don't have them every day but on the days that I feel fatigue coming on early afternoons when there are projects I want to work on. They definitely keep me focused so my projects can progress instead of just snoozing being unproductive - which is fine on somedays but life is short and projects are plenty and these help keep me going! I've ordered a second bag so I always have some on hand.
M**N
Brain Bullet is a quick and light energy boost for running/hiking….A Wonderful product. Later Amigos,Pablo Vigil
M**N
Great energy and focus from taking one chew. It brought me out of a fog better than a cup of coffee. The chews are a bit difficult to chew when at room temperature or colder (think of a very tough piece of saltwater taffy), but the matcha mint flavor is good and the effects are 5-star!
D**R
Tastes Aweful. Could not even get one choked down
L**S
I still don't feel the promise effects. Really good taste though.
Trustpilot
2 months ago
3 weeks ago