Standardized Extracts
Botanical extracts standardized to a measurable marker, such as curcuminoids, ginsenosides, silymarin or anthocyanins. Each grade is defined by botanical source, marker, assay level and test method, which allows more precise comparison than plant name or extract ratio alone. Filter by compound class, plant part or processing below.
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Showing 97–120 of 263 results
Flaxseed Extract 10–60% SDG Lignans
Forsythia Suspensa Extract 1–20% Phillyrin / Forsythiaside A
French Maritime Pine Bark Extract ≥65–95% Procyanidins/OPC
Galangal Extract 3% Polyphenols
Gallnut Extract 70–90% Tannins
Gambir Extract 10–50% Catechin
Garcinia cambogia Extract 50–60% HCA
Garcinia indica Extract 20% Garcinol
Gardenia Jasminoides Extract 10–50% Geniposide
Garlic Extract 1–5% Allicin / Alliin
Gastrodia Elata Extract 1–20% Gastrodin
Gentian Root Extract 3–8% Gentiopicroside
Ginger Extract 5–20% Gingerols
Ginkgo Biloba Extract 24% Flavone Glycosides + 6% Terpene Lactones
Ginseng Extract 10–80% Ginsenosides
Goldenseal Extract ≥5% Hydrastine and ≥10% combined Berberine + Hydrastine
Gotu Kola / Centella asiatica Extract 8% total triterpenes
Grape Seed Extract 95% OPC / Proanthocyanidins
Grape Skin Extract 10–25% Anthocyanins
Green Coffee Bean Extract 30–50% Chlorogenic Acids
Green Tea Extract 40–98% Polyphenols
Gromwell Root Extract 10–30% Shikonin / Naphthoquinones
Guarana Extract 10–20% Caffeine / Total Alkaloids
Guava Leaf Extract 20% Polyphenols