Ginger extract standardized to gingerols (and gingerol/shogaol marker rows)

Ginger extract standardized to gingerols (and gingerol/shogaol marker rows) is a unrated form of Ginger (Zingiber officinale), used in 93 on-market products .

Typical standardization: Declared as % or mg of gingerols (and sometimes shogaols); marker rows describe an extract already counted elsewhere

Why this tier: A declared gingerol percentage describes composition, not demonstrated superiority; no verified comparative trial. Rows whose own name is the marker ("Gingerols 25 mg") are the marker mass, not ginger, so they are recorded without a dose to avoid double counting with the extract row they sit under.

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