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 49–72 of 263 results
Burdock Seed Extract 10–40% Arctiin
Butcher’s Broom Extract 9% Ruscogenins
Calendula Extract 1–20% Total Flavonoids
Camu Camu Extract 10–25% Natural Vitamin C
Caralluma fimbriata Extract 10–40% Pregnane Glycosides
Cassia alata Extract 4–40% Total Anthraquinones
Cassia fistula Extract 5–10% Mucilage
Cassia Seed Extract 1–5% Total Anthraquinones
Cassia tora Extract 20–25% Glycosides
Cat’s Claw Extract 3–4% Total Alkaloids / POA-standardized grades
Ceylon Cinnamon Extract 5–15% Polyphenols
Chamomile Extract 0.5–5% Apigenin
Chrysanthemum Morifolium Extract 5–30% Total Flavonoids
Cinnamon Extract 10–30% Polyphenols
Cissus quadrangularis Extract 10–40% Ketosterones
Cistanche Extract 1–50% Echinacoside
Citrus aurantium Extract 6–30% Synephrine
Citrus Bergamot Extract 25–40% Total Flavonoids / defined BPF grade
Citrus Bioflavonoids Extract 40–90% Total Bioflavonoids
Clove Extract 2–4% Volatile Oil
Cnidium monnieri Extract 5–30% Osthole
Cocoa Extract 10–40% Flavanols / Procyanidins
Coleus forskohlii Extract 10–40% Forskolin
Coptis Extract 20–50% Berberine