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256 extracts
Flavonoids
Polyphenols built on a C6-C3-C6 skeleton; the largest family of plant pigments and antioxidants (flavones, flavonols, flavanones, isoflavones, anthocyanins, catechins).
256 products from 142 botanicals.
Standardized
Guarana ExtractPaullinia cupanaTannins/catechins 5–20%
from $18.89
3 grades · 50 g – 25 Kg
Standardized
Guava ExtractPsidium guajavaGuaijaverin 1–5%
from $33.74
2 grades · 50 g – 25 Kg
Standardized
Guava ExtractPsidium guajavaQuercetin 1–5%CAS 117-39-5
from $13.49
2 grades · 50 g – 25 Kg
Standardized
Haskap ExtractLonicera caeruleaAnthocyanins 10–25%
from $64.79
3 grades · 50 g – 25 Kg
Standardized
Hawthorn ExtractCrataegus monogyna / C. laevigataProanthocyanidins (OPC) 5–25%
from $24.29
3 grades · 50 g – 25 Kg
Standardized
Hawthorn ExtractCrataegus monogyna / C. laevigataTotal Flavonoids 1.5–90%
from $20.24
5 grades · 50 g – 25 Kg
Standardized
Hawthorn ExtractCrataegus monogyna / C. laevigataVitexin-2"-rhamnoside 1–5%
from $48.59
3 grades · 50 g – 25 Kg
Standardized
Heartsease ExtractViola tricolorTotal Flavonoids 1.5–3%
from $45.89
2 grades · 50 g – 25 Kg
Botanical Isolate
Hesperetin PowderCitrus aurantiumNatural Isolate up to 98%CAS 520-33-2
from $13.49
4 grades · 1 g – 25 Kg
Standardized
Highbush Blueberry ExtractVaccinium corymbosumAnthocyanins 5–25%
from $41.84
3 grades · 50 g – 25 Kg
Botanical Isolate
Homoeriodictyol PowderEriodictyon californicumNatural Isolate up to 98%
from $21.59
4 grades · 1 g – 25 Kg
Standardized
Honeybush ExtractCyclopia intermedia / C. genistoidesHesperidin 1–5%CAS 520-26-3
from $13.49
2 grades · 50 g – 25 Kg
Standardized
Honeysuckle ExtractLonicera japonicaLuteoloside 1%
from $72.89
50 g – 25 Kg
Standardized
Hops ExtractHumulus lupulus8-Prenylnaringenin 1%
from $66.14
50 g – 25 Kg
Standardized
Hops ExtractHumulus lupulusIsoxanthohumol 0.1–1%
from $22.94
2 grades · 50 g – 25 Kg
Standardized
Hops ExtractHumulus lupulusTotal Flavonoids 5–10%
from $52.64
2 grades · 50 g – 25 Kg
Standardized
Hops ExtractHumulus lupulusXanthohumol 1–98%
from $32.39
4 grades · 1 g – 25 Kg
Standardized
Horny Goat Weed ExtractEpimedium spp. (E. sagittatum, E. brevicornu)Epimedin A/B/C 1–10%
from $32.39
2 grades · 50 g – 25 Kg
Standardized
Horny Goat Weed ExtractEpimedium spp. (E. sagittatum, E. brevicornu)Icariin 5–98%CAS 489-32-7
from $44.54
5 grades · 1 g – 25 Kg
Standardized
Horny Goat Weed ExtractEpimedium spp. (E. sagittatum, E. brevicornu)Total Flavonoids 10–60%
from $31.04
3 grades · 50 g – 25 Kg
Standardized
Horsetail ExtractEquisetum arvenseTotal Flavonoids 0.3–5%
from $18.89
2 grades · 50 g – 25 Kg
Botanical Isolate
Isoorientin PowderAspalathus linearisNatural Isolate up to 98%CAS 4261-42-1
from $24.29
3 grades · 1 g – 25 Kg
Botanical Isolate
Isoquercitrin PowderSophora japonica (Styphnolobium japonicum)Natural Isolate up to 98%
from $13.49
4 grades · 1 g – 25 Kg
Botanical Isolate
Isosinensetin PowderCitrus aurantiumNatural Isolate up to 98%CAS 17290-70-9
from $14.84
3 grades · 1 g – 25 Kg