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◂ PEPTIDE GLOSSARY
Compound

Methylene Blue

Also known as: Methylthioninium chloride · MB

A synthetic phenothiazine dye (not a peptide) studied for mitochondrial electron transport, cellular energy and cognition.

Methylene Blue is not a peptide but a synthetic phenothiazine compound (methylthioninium chloride). It is included here because it is frequently researched alongside peptides in the cellular-energy and cognitive categories.

Its research interest stems from redox chemistry: at low concentrations it can act as an alternative electron carrier in the mitochondrial electron transport chain, which underlies study of its effects on cellular energy, cognition and antioxidant defence.

It is a potent dye and stains readily. Supplied for research purposes only, with a Certificate of Analysis.

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RELATED TERMS

Mitochondria

The cell’s energy-producing organelles; their function is central to cellular-energy and longevity research.

Certificate of Analysis (CoA)

A batch-specific lab document reporting a compound’s identity and purity — the primary proof of what is in the vial.

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Educational content, not medical advice. All products supplied for research purposes only — not for human consumption.

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