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 121–144 of 263 results
Guduchi Extract 2.5–5% Bitter Principles
Guggul Extract 2.5–7.5% Guggulsterones
Gymnema Sylvestre Extract 25–75% Gymnemic Acids
Gynostemma Extract 20–80% Gypenosides
Hawthorn Extract 2–20% Flavonoids
Hedyotis Diffusa Extract 1–10% Iridoids
Hibiscus Extract 5–25% Anthocyanins
Holy Basil Extract 2–2.5% Ursolic Acid
Honeysuckle Extract 5–25% Chlorogenic Acid
Hops Extract 2.5–10% Flavonoids
Horse Chestnut Extract 10–20% Aescin
Horsetail Extract 7–20% Soluble Silica
Houttuynia Cordata Extract 5–30% Total Flavonoids
Huperzia Serrata Extract 1–5% Huperzine A
Indian Kudzu Extract 2–3% Flavonoids
Indian Sarsaparilla Extract 30% Saponins
Inula racemosa Extract 2% combined marker
Isatis Indigotica Root Extract 0.1–5% Epigoitrin
Ivy Leaf Extract 5–10% Hederacoside C
Jamun Seed Extract 2.5–5% Bitters
Japanese Knotweed Extract 20–50% Resveratrol
Kantkari Extract 1–2.5% Alkaloids
Kava Extract 30–70% Kavalactones
Kudzu Root Extract 10–40% Puerarin