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- Purity 5–19%
764 extracts
Purity 5–19%
Purity 5–19% – 764 products from 399 botanicals.
Standardized
Red Vine Leaf ExtractVitis vinifera (red vine leaf)Total Flavonoids 4–10%
from $56.69
2 grades · 50 g – 25 Kg
Standardized
Rehmannia ExtractRehmannia glutinosaCatalpol 0.2–98%
from $14.84
4 grades · 1 g – 25 Kg
Mushroom
Reishi Mushroom ExtractGanoderma lucidumBeta-glucans 10–40%
from $37.79
3 grades · 50 g – 25 Kg
Mushroom
Reishi Mushroom ExtractGanoderma lucidumTotal Polysaccharides 10–50%
from $20.24
3 grades · 50 g – 25 Kg
Mushroom
Reishi Mushroom ExtractGanoderma lucidumTriterpenes 2–20%
from $67.49
4 grades · 50 g – 25 Kg
Standardized
Rhodiola ExtractRhodiola roseaRosavins 1–5%
from $48.59
4 grades · 50 g – 25 Kg
StandardizedRegulated
Rhubarb ExtractRheum palmatum / R. officinaleAloe-emodin 1–95%CAS 481-72-1
from $13.49
4 grades · 50 g – 25 Kg
StandardizedRegulated
Rhubarb ExtractRheum palmatum / R. officinaleAnthraquinones 1.5–50%
from $29.69
4 grades · 50 g – 25 Kg
StandardizedRegulated
Rhubarb ExtractRheum palmatum / R. officinaleEmodin 1–98%CAS 518-82-1
from $13.49
4 grades · 1 g – 25 Kg
StandardizedRegulated
Rhubarb ExtractRheum palmatum / R. officinaleRhein 1–98%CAS 478-43-3
from $13.49
4 grades · 1 g – 25 Kg
StandardizedRegulated
Rhubarb ExtractRheum palmatum / R. officinaleSennosides 1–5%
from $44.54
2 grades · 50 g – 25 Kg
Standardized
Ribwort Plantain ExtractPlantago lanceolataVerbascoside (acteoside) 1.5–5%CAS 61276-17-3
from $39.14
2 grades · 50 g – 25 Kg
Plant Lipid & Oil
Rice Bran ExtractOryza sativaCeramides 1–10%
from $18.89
2 grades · 50 g – 25 Kg
Plant Lipid & Oil
Rice Bran ExtractOryza sativaOctacosanol 10–90%CAS 557-61-9
from $44.54
3 grades · 50 g – 25 Kg
Standardized
Rooibos ExtractAspalathus linearisAspalathin 1–30%
from $21.59
4 grades · 50 g – 25 Kg
Standardized
Rooibos ExtractAspalathus linearisTotal Polyphenols 10–40%
from $36.44
3 grades · 50 g – 25 Kg
Standardized
Rose Hip ExtractRosa caninaTotal Polyphenols 5–10%
from $48.59
2 grades · 50 g – 25 Kg
Standardized
Roselle Hibiscus ExtractHibiscus sabdariffaAnthocyanins 0.5–15%
from $26.99
4 grades · 50 g – 25 Kg
Standardized
Roselle Hibiscus ExtractHibiscus sabdariffaHibiscus Acid 5–20%
from $20.24
3 grades · 50 g – 25 Kg
Standardized
Roselle Hibiscus ExtractHibiscus sabdariffaOrganic Acids 10–25%
from $18.89
3 grades · 50 g – 25 Kg
Standardized
Roselle Hibiscus ExtractHibiscus sabdariffaTotal Polyphenols 10–30%
from $37.79
3 grades · 50 g – 25 Kg
Standardized
Rosemary ExtractRosmarinus officinalis (Salvia rosmarinus)Carnosic Acid 5–90%CAS 3650-09-7
from $39.14
5 grades · 50 g – 25 Kg
Standardized
Rosemary ExtractRosmarinus officinalis (Salvia rosmarinus)Carnosol 1–10%
from $45.89
2 grades · 50 g – 25 Kg
Standardized
Rosemary ExtractRosmarinus officinalis (Salvia rosmarinus)Rosmarinic Acid 2–98%CAS 20283-92-5
from $21.59
5 grades · 1 g – 25 Kg