Botanical Extract

Grape seed extract as follows:
1. Grape seed polyphenols:
a. 95% by UV, folin assay
b. 95% polyphenols with 15% phenolic monomers including catechin, epicatechin, ECG, etc. by UV, folin assay and HPLC
c. 90% by UV, folin assay
d. 90% polyphenols with 10% phenolic monomers including Catechin, epicatechin, ECG, etc. By UV, folin assay and HPLC
2. Grape seed proanthocyanidins (OPCs) 95% by UV, beta-Smith assay

Grape skin extract is derived from the skin of grapes and can be used as a supplement for anti-oxidant health products. The specifications are as follows:
1. 5% anthocyanidins
2. 25% anthocyanidins

Pine bark extract as follows:
1. 95% proanthocyanidins by UV, beta-Smith assay
2. 90% polyphenols by UV

Rutin is extract from flos sophorae lmmaturus. Its standards are as follows:
1. NF11
2. DAB9
3. DAB10

Troxerutin is DAB1999.

Quercetin: 95 - 102%

Dihydroquercetin: 90 - 95%

L(+)-rhamnose: 98%

We can also supply flos sophorae lmmaturus. It is the flower-bud of sophora japonica linn.

Magnolia officinalis extract, named officinal magnolia bark extract or magnolia bark extract, its specifications are as follows:
1. Total phenol, magnolol + honokiol: 1%, 2%, 3%, 30%, 40%, 60%, 70%, 80%, 90%, 95%
2. Magnolol: 30 - 98%
3. Honokiol: 30 - 98%

Astragalus extract:
1. Polysaccharides: 50% min.
2. Astragalosides 0.3% min., 1% min.

Rhubarb extract:
1. Emodin: 0.6% min., 20% min., 50% min.
2. Total anthraquinones: 10%
3. Rhein 98%

Schisandra extract:
1. Schisandrins: 1%, 2%, 5%, 9%
2. Schisandrin: 1% ,2%, 3%
3. Schisandrin b: 1%, 2%

Citrus aurantium extract:
Synephrine: 6 - 90%

Synephrine: 90 - 98%

Citrus bioflavonoide: 15 - 80%

Hesperidin: 90 - 98%

Hesperitin: 90 - 98%

Neohesperidin: 95%

Methyl Hesperidin: 95%

Neohesperidin dihydrochalcone: 96%

Diosmin: EP5 90 - 95%

Naringin: 90 - 98%

Rosemary extract is a natural antioxidant and can be used in foods and feeds. We can supply types as follows:
1. Water soluble: rosemary acid: 1%, 2%, 3%, 4%, 5%, 10%, 20%
2. Oleoresin soluble: carnosic acid: 5%, 10%, 15%
3. Carnosic acid: 30%
4. Carnosol: 20%

Ginkgo biloba extract as follows:
1. Ginkgo flavone glycosides: 24% min.
Total terpene lactones: 6% min.
2. Ginkgo flavone glycosides: 24% min.
Total terpene lactones: 6% min.
Ginkgo acid: 10ppm max.
3. Ginkgo flavone glycosides: 24% min.
Total terpene lactones: 6% min.
Ginkgo acid: 5ppm max.
4. Ginkgo biloba extract: water soluble
Ginkgo flavone glycosides: 24% min.
Total terpene lactones: 6% min.

Tea extract:
1. Green tea extract
a. Polyphenol: 20 - 98%
b. EGCG: 20 - 80%
c. Catechin: 20 - 90%
d. Caffeine: 1 - 99%
2. Black tea extract:
a. Polyphenol: 20%, 30%, 40%, 60%
b. Theaflavins: 20%, 40%, 60%
3. Oolong tea extract: polyphenol 30%
4. Sweet tea extract:
a. Polyphenol: 50%, 65%, 70%
b. Rubusoside: 40%, 70%
5. White tea extract: polyphenols 20 - 95%
6. Green tea powder
7. Black tea powder
8. Instant green tea powder
9. Instant black tea powder

Sales Terms & Specifications:

Model No.3
Place Of OriginChina
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentT/T, Western Union, PayPal, L/C at sight
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