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Inositol

Meaning

Inositol is a naturally occurring polyol, or sugar alcohol, with a chemical structure similar to glucose, which acts as a crucial secondary messenger within numerous cell signaling pathways. It exists in nine possible stereoisomers, with myo-inositol and D-chiro-inositol being the most clinically relevant forms, serving as essential components of cell membrane phospholipids. This compound is integral to cellular communication and metabolic function.