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Big Brain Capsules Reviews

4.8 Rating 387 Reviews
Chelsea Thompson
Verified Reviewer
These Brain Capsules are my secret weapon when I need to lock in and actually get stuff done. Within about 20–30 minutes, I notice a real difference—less mental fog, better focus, and I’m not getting distracted every five seconds by my phone or random thoughts. It’s not like a jittery caffeine rush either. It’s more like my brain just clicks into gear—clear, sharp, and productive. Whether I’m working, studying, or tackling a to-do list, these help me stay in the zone without feeling overwhelmed. Also love that they’re packed with clean, plant-based ingredients. No crash, no weird side effects—just pure mental clarity. If you’ve got a busy brain and need help dialing in, these are a game changer.
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Posted 6 days ago
Loved the gentle way these helped me focus and feel less anxiety about completing task.
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Posted 1 week ago
I’m pretty sure these help me feel calmer and clearer than usual.
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Posted 1 month ago
I absolutely love these capsules. I take one capsule every day after breakfast and I can confidently say I am a better person. I have recently had my husband start taking these, and he has also benefited as well. He is more productive and does not have his typical afternoon crash! highly recommend
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Posted 1 month ago
Apologies, but the page is requiring me to enter a review here, but I do not feel that I have tested the product thoroughly enough to give a fair review. I bought it for days when I'm feeling unfocused, but am watching that I haven't already consumed caffeine before taking (as it does contain about a small cup of coffee worth in a capsule).
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Posted 2 months ago
I love these! Will definitely get you focused in the morning, or if you take a capsule at midday, it'll get you through the rest of the afternoon. Clutch!
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Posted 4 months ago
Gina Shockey
Verified Reviewer
Didn't really notice a difference, it was a help to take on days where I felt sluggish but I was hoping it would help better with brain fog and more with focus... it kind of helps but not good enough.
2 Helpful Report
Posted 5 months ago
Paul Geneczko
Verified Reviewer
I tried 1 capsule, then 2. No focus gained. Will not buy again.
5 Helpful Report
Posted 6 months ago