Is nicotine a nootropic? What 41 lab studies measured
A 2010 meta-analysis of 41 lab studies found small gains in six of nine performance areas after acute nicotine. What it measured, and what it never said.
Does bacopa cause stomach upset? What four trials recorded
Sometimes. Four bacopa studies, three of them at 300-450 mg a day, recorded nausea, cramps or loose stools. We read the abstracts and set out each finding.
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