AB Instant sachets work well for me, unfortunately after taking the pills for 2 weeks consistently I still havent felt anything. I will persevere for another week but really I'd prefer a refund to buy more Instant sachets, hopefully the onnit uk distributors (xbrain) offer the same money back guarantee as onnit do directly

[This review was collected as part of a promotion.] Onnit Alpha Brain is a nootropic supplement designed to support cognitive function, memory, and mental clarity. It contains ingredients like bacopa monnieri, cat’s claw extract, and alpha-GPC, which are known for their potential brain-boosting effects. Many users report improved focus and mental sharpness, especially during work or study sessions. However, results can vary—some people experience noticeable benefits, while others may not feel a significant difference. It’s stimulant-free, which is a plus for those sensitive to caffeine, but some users report mild side effects like headaches or digestive discomfort. Overall, Alpha Brain is worth considering for those looking to enhance cognitive performance, but its effectiveness depends on individual response.

[This review was collected as part of a promotion.] Alpha BRAIN is the ultimate way to get 'in the zone', supporting memory, focus, and cognitive processing speed†. A caffeine-free blend, Alpha BRAIN delivers nutrients that help build an environment to optimize cognitive function. Daily Cognitive Support† Daily Nootropic Formula† Assists Mental Clarity† Promotes Flow State† Gluten Free Caffeine Free

[This review was collected as part of a promotion.] Onnit alpha brain improved my focus and clarity almost immediately. I was able to complete more tasks than usual. I think the value is great and the natural ingredients are a plus! Taste bland but packaged well.

[This review was collected as part of a promotion.] I used alpha brain supplement for about a week and I felt even more in a fog then before taking alpha brain supplement. It may work for some but for me I definitely don't plan to purchase this ever.

I’ve been taking Alpha Brain religiously for 4 weeks straight. Two pills, every day, at the same time. Nothing has changed. I’m not the least bit focused, my cognitive memory has no change, my word recall is no different. Definitely not worth the money I paid. I figured I’d at least give it a shot and it failed. I would not recommend buying it.

[This review was collected as part of a promotion.] Alpha Brain, the brain-boosting supplement from Onnit. It is like a mental energy drink that lasts for 4-6 hours. But the duration can vary depending on your personal factors, like metabolism and dosage. So, some people might feel focused and sharp for a whole day, while others might not notice the effects after a few hours. Just follow the instructions and consult a healthcare pro if you're unsure! For me this awesome. Helps me focus during my workouts and while working with clients..

[This review was collected as part of a promotion.] My bf and I have been taking these supplements in the morning with breakfast. It definitely helps with being able to focus and last until about lunch time for us. Id like to know more about the ingredients but for the time being, is nice

[This review was collected as part of a promotion.] I received this product free from Influenster. When I took the product most of the time I became shaky. The product tasted okay. I did not take the product long enough to see any immediate changes because of how it made me feel.

[This review was collected as part of a promotion.] Having 2 toddlers at home and working full time can be challenging. We are often tired and have a hard time focusing. This product definitely helps with that!! It makes me feel more focused and less tired.