CognitiveInvestigational · Research use only

Methylene Blue

MB, Methylthioninium chloride

Historical dye and redox agent studied for mitochondrial electron transport support, antioxidant cycling, and neuroprotection in cognitive decline models.

MetabolicLongevity

Class

Cognitive / Metabolic / Longevity

Targets

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Evidence

1 linked resource

Related

NAD+ · Humanin

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Research overview

Benefits

  • Mitochondrial function support
  • Reduced oxidative stress
  • Neuroprotection
  • Cognitive support

Research side effects

  • Research-use only; safety data in healthy humans is limited or absent.
  • Headache
  • Insomnia if dosed late
  • Irritability
  • GI upset

Timing

Typically studied in the morning; avoid late-day dosing if stimulation occurs.

Common research stacks

Semax
Selank
Cerebrolysin
Dihexa
P21
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Trusted research partners

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Studies & resources

Research reference only · Review source material independently · Not medical advice