Noopept may be beneficial for brain health, but this claim is based almost exclusively on studies in which Noopept was administered (often via injection) to rodents with brain damage caused by toxin injection, oxygen deprivation, and other methods.[1][2][3][4][ One of the only controlled trials involving humans found that Noopept supplementation improved cognitive function in a small group of people with mild cognitive impairment (MCI) resulting from a stroke.[5] These findings have not yet been independently replicated.
What are Noopept’s main benefits?
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•Last Updated: May 16, 2025
Noopept may support brain health, primarily based on studies in rodents with brain damage, and one small human trial indicated that it could improve cognitive function in participants with mild cognitive impairment from a stroke. However, these findings have not been independently replicated.