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539 extracts
Purity 20–49%
Purity 20–49% – 539 products from 298 botanicals.
Standardized
Kalmegh ExtractAndrographis paniculataAndrographolides 1–98%
from $13.49
5 grades · 1 g – 25 Kg
StandardizedRegulated
Kava ExtractPiper methysticumDihydrokavain 10–25%
from $56.69
3 grades · 50 g – 25 Kg
StandardizedRegulated
Kava ExtractPiper methysticumKavain 5–20%
from $40.49
3 grades · 50 g – 25 Kg
StandardizedRegulated
Kava ExtractPiper methysticumKavalactones 30–70%
from $75.59
3 grades · 50 g – 25 Kg
StandardizedRegulated
Khella ExtractAmmi visnaga (Visnaga daucoides)Khellin 1–98%CAS 82-02-0
from $13.49
4 grades · 1 g – 25 Kg
Algae & Seaweed
Knotted Wrack ExtractAscophyllum nodosumFucoidan 5–20%
from $62.09
3 grades · 50 g – 25 Kg
Algae & Seaweed
Knotted Wrack ExtractAscophyllum nodosumTotal Polyphenols 10–30%
from $49.94
3 grades · 50 g – 25 Kg
Standardized
Kokum ExtractGarcinia indicaGarcinol 5–40%
from $24.29
3 grades · 50 g – 25 Kg
Standardized
Kokum ExtractGarcinia indicaHydroxycitric Acid (HCA) 10–20%
from $13.49
2 grades · 50 g – 25 Kg
StandardizedRegulated
Kratom ExtractMitragyna speciosaMitragynine 1–45%
from $13.49
4 grades · 50 g – 25 Kg
Standardized
Ku Shen ExtractSophora flavescensMatrine 10–98%
from $31.04
3 grades · 1 g – 25 Kg
Standardized
Ku Shen ExtractSophora flavescensOxymatrine 10–98%
from $31.04
3 grades · 1 g – 25 Kg
StandardizedRegulated
Kucha Tea ExtractCamellia assamica var. kuchaTheacrine 40–98%
from $28.34
3 grades · 1 g – 25 Kg
Standardized
Kuding Tea ExtractIlex kudingcha (Ilex latifolia)Total Saponins 10–40%
from $78.29
3 grades · 50 g – 25 Kg
Standardized
Kudzu ExtractPueraria lobata (P. montana)Isoflavones 40–99%
from $20.24
3 grades · 1 g – 25 Kg
Standardized
Kudzu ExtractPueraria lobata (P. montana)Puerarin 20–99%CAS 3681-99-0
from $28.34
3 grades · 1 g – 25 Kg
StandardizedRegulated
Kutki ExtractPicrorhiza kurroaKutkin 4–60%
from $91.79
4 grades · 50 g – 25 Kg
StandardizedRegulated
Kutki ExtractPicrorhiza kurroaPicroside I 2–30%
from $25.64
4 grades · 50 g – 25 Kg
StandardizedRegulated
Kutki ExtractPicrorhiza kurroaPicroside II 2–30%
from $25.64
4 grades · 50 g – 25 Kg
Standardized
Lemon Balm ExtractMelissa officinalisHydroxycinnamic Derivatives 4–20%
from $24.29
3 grades · 50 g – 25 Kg
Standardized
Lemon ExtractCitrus limon / Citrus bergamiaEriocitrin 30–70%
from $74.24
3 grades · 50 g – 25 Kg
Standardized
Lemon Verbena ExtractLippia citriodora (Aloysia citrodora)Phenylpropanoids 15–30%
from $31.04
2 grades · 50 g – 25 Kg
Standardized
Lemon Verbena ExtractLippia citriodora (Aloysia citrodora)Verbascoside (acteoside) 10–25%CAS 61276-17-3
from $66.14
3 grades · 50 g – 25 Kg
Standardized
Licorice ExtractGlycyrrhiza glabraGlabridin 3–98%CAS 59870-68-7
from $45.89
4 grades · 1 g – 25 Kg