Osta puhas 98% Resveratrol Powder Natural Grape Extract For Sale

High Quality Resveratrol

High-quality natural grape seed/skin extract resveratrol powder for sale, buy bulk resveratrol from herbal extract factory in China with ISO GMP HACCP qualifications.

Our factory strictly follow the GMP standard to ensure the good quality, and every batch before shipment we will 100% pass by QC.

Toote kirjeldus

Resveratrol is a polyphenol compound which has multiple biological activities. It exist in nature plants, mainly in peanuts, grapes, polygonum cuspidatum, mulberry and others.

Natural resveratrol source

Polygonum cuspidatum extract resveratrol : The natural resveratrol powder is mainly extract from Polygonum cuspidatum and grapes. Polygonum cuspidatum is a traditional Chinese medicine. The roots and stems of Polygonum cuspidatum plant contain a relatively high resveratrol, so factory can extract a pure resveratrol extract powder reach to 98% .
Grape extract resveratrol: Resveratrol in grapes is mainly exist in grape skin and grape seed, but the grape pulp almost no contain resveratrol.
Benefit to multiple biological ingredient in grape skin and grape seed, the resveratrol extract from grape has a widely usage in skin care cosmetic products.

Our KINTAI is a professional herbal extract manufacturer, we use the best natural source to extract pure 98% Resveratrol powder, if you are finding a high quality bulk Resveratrol, please contact us directly!

Chemically synthesized resveratrol

Because the content of resveratrol in plants is very low and the extraction cost is high, most products on the market are synthesized by chemical methods, which makes them more competitive in price.

Function

Antioksüdant
As a natural antioxidant, resveratrol can remove free radicals, inhibit ROS production, and slow down the cell oxidative and aging.
Skin-whitening
Pure resveratrol extract from natural plants can inhibit tyrosinase activity and reduce the formation of melanin.
Vananemisvastane
Resveratrol helps promote collagen synthesis and epidermal cell proliferation. Seetõttu, it can maintain skin elasticity and firmness, slow skin sagging and wrinkle appearance, and play an anti-aging role.
Skin moisturizing: Resveratrol extract helps increase the stratum corneum's moisture content, improve the skin's moisturizing, therefore make the skin look fuller and more lustrous.
Anti-UV
The best source resveratrol has a photoprotective effect against UV.
Antibacterial and anti-inflammatory
Vähivastane
Resveratrol is beneficial to cardiovascular health and lowers cholesterol
Neuroprotection

Application

Herbal extract bulk Resveratrol is a natural antioxidant with multiple functions such as anti-oxidation, põletikuvastane, anti-cancer, cardiovascular protection, and immune regulation. At present, resveratrol can be used in food, health care products, cosmetic and medicine fileds.

Property Of Resveratrol

Toote nimi: Resveratrool
Spetsifikatsioon: 98%, muud spetsifikatsioonid saadaval
Allikas: Our factory use natural source Grape seed/skin and Polygonum cuspidatum to extract pure resveratrol powder.
CAS nr: 501-36-0
Keemiline valem: C14H12O3
Molekulmass: 228.243
Värv: Valge pulber.
Lahustuvus: Soluble in ethyl alcohol.
Säilitamine: Please seal Resveratrol powder after use, store it in a dry, lahe koht, vältige valgust.

Spetsifikatsioon

Toote nimi	Allikas	CAS nr
Resveratrool	Polygonum cuspidatum	501-36-0
Analüüsi üksused	Spetsifikatsioon	Katsemeetod
Assay of Resveratrol	98%	HPLC
Füüsikalised ja keemilised omadused
Välimus	Valge pulber	Visuaalne
Lõhn	Ainulaadne	Organoleptiline
Osakeste suurus	≥99% läbi 80 võrk	Ch.P.C.Reegel47
tuhk	≤5,0%	Ch.P.C.Rule2302
Kaod kuivamisel	≤5,0%	Ch.P.C.Reegel52
Heavy Metals of Resveratrol	≤10,0 ppm	Aatomineeldumine
Kaadmium(Cd)	≤0,5 ppm	Aatomineeldumine
Merkuur(Hg)	≤0,1 ppm	Aatomineeldumine
Arseen(Nagu)	≤1,0 ppm	Aatomineeldumine
Plii(Pb)	≤0,5 ppm	Aatomineeldumine
Lahustite jäägid
– Etanool	≤1000 PPM	Gaasikromatograafia
Mikrobioloogiline kvaliteet (Kogu elujõuline aeroobne arv) of Resveratrol extract powder
Plaatide koguarv,cfu/g	≤1000 CFU/g	Ch.P.C.Rule80
Hallitus ja pärm Count,cfu/g	≤ 100 CFU/g	Ch.P.C.Rule80
E. coli	Puudub	Ch.P.C.Rule80
Salmonella	Puudub	Ch.P.C.Rule80
Staphylococcus aureus	Puudub	Ch.P.C.Rule80
*Säilitamise seisukord: Store Resveratrol powder in a tightly closed plastic bag and keep in a cool dry place. Hoidke alati tugeva otsese valguse eest.
*KINTAI lubab kõiki tooteid: Kiiritamata / Mitte-ETO/ Töötle ainult kuumusega / Mitte-GMO

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