Independent · Evidence-based
Brain Geek Verdict
Honest, balanced reviews of supplements, apps, books, devices and courses for the brain — without the hype. We highlight strengths and weaknesses, explain what the science actually says, and let you decide.
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Brain Geek Approved
Strong evidence and recommended.
Promising but Limited Evidence
Interesting product, but scientific evidence is still limited.
Proceed with Caution
Some positive aspects but important reservations.
Marketing Over Science
Marketing claims significantly exceed the available evidence.
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Our philosophy
We analyze products without hype.
We highlight both the strengths and the weaknesses, explain what the science actually says, and let readers make their own informed decisions. Transparency is one of the defining characteristics of Brain Geek.