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 73–96 of 263 results
Cordyceps Militaris Extract 0.5–20% Cordycepin
Cornus Officinalis Extract 5–30% Iridoid Glycosides
Corydalis Yanhusuo Extract 10–50% Total Alkaloids
Cotinus coggygria Extract 1–50% Fisetin-type
Cranberry Extract 10–50% PACs
Cumin Seed Extract 2.5% Bitters
Curry Leaf Extract 2–5% Bitters
Cyanotis arachnoidea Extract 10–90% Ecdysteroids
Cyperus rotundus Extract 6% Stilbenes
Damiana Extract ≥2.5% Total Flavonoids
Dandelion Extract 3–5% Flavonoids
Date Seed Extract 8% Flavonoids
Devil’s Claw Extract 2.5–5% Harpagoside
Dioscorea Nipponica Extract 20–80% Steroidal Saponins
Dong Quai Extract 1–5% Ligustilide
Echinacea Extract 4% Polyphenols
Echinacea Root Extract 2–4% Cichoric Acid
Eclipta alba Extract 1–2.5% Bitters
Elderberry Extract 5–25% Anthocyanins
Eleuthero Extract 0.8–2% Eleutherosides
Epimedium Extract 5–50% Icariin
Eucommia Leaf Extract 5–50% Chlorogenic Acid
Fenugreek Extract 50% Saponins
Feverfew Extract 0.5–1% Parthenolide