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Gotu Kola and Memory: What the Clinical Evidence Shows
Gotu kola has a long history of traditional use, but a systematic review found no strong evidence for improvement across cognitive-function domains versus placebo.
Health note: This page is educational, not medical advice. New, worsening, sudden, or functionally significant cognitive symptoms deserve appropriate professional evaluation.
What the review included
The systematic review evaluated randomized controlled trials of Centella asiatica alone and products containing it.
Cognitive findings
The meta-analysis did not find significant differences across cognitive-function domains compared with placebo.
Why that matters
Traditional use can justify research interest, but it should not be presented as equivalent to demonstrated clinical benefit.
Practical takeaway
If a product highlights gotu kola for memory, the evidence should be described as limited rather than definitive.
Memory Measure standard: We distinguish merchant claims from ingredient research and from evidence on a finished formula. An ingredient study does not automatically prove that a multi-ingredient product works.