Story perspectives
Methylene Blue: Promising Cognitive Booster with Risks
6/8/2025
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Story summary
- Methylene blue is promoted as a cognitive enhancer, but scientific support for its efficacy is limited.
- First synthesized in 1876, it is used medically for methemoglobinemia and as a surgical dye.
- While some studies suggest brain health benefits, human research remains small and inconclusive.
- Risks include medication interactions and side effects, highlighting the need for medical supervision.
