퓨어 구매 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.

Product Description

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

Antioxidant
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.
Anti-aging
Resveratrol helps promote collagen synthesis and epidermal cell proliferation. Therefore, 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
Anti-cancer
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, 항염증, 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

상품명: 레스베라트롤
사양: 98%, 다른 사양도 가능
원천: Our factory use natural source Grape seed/skin and Polygonum cuspidatum to extract pure resveratrol powder.
CAS 번호: 501-36-0
화학식: C14H12O3
분자 무게: 228.243
색상: 백색분말.
용해도: Soluble in ethyl alcohol.
저장: Please seal Resveratrol powder after use, 건조한 곳에 보관하세요, 시원한 곳, 빛을 피하다.

사양

상품명	원천	CAS 번호
레스베라트롤	다각형 cuspidatum	501-36-0
분석항목	사양	시험 방법
Assay of Resveratrol	98%	HPLC
물리적, 화학적 특성
모습	백색분말	시각적
냄새	고유한	감각수용성
입자 크기	≥99%를 통해 80 망사	Ch.P.C.Rule47
금연 건강 증진 협회	5.0% 이하	Ch.P.C.Rule2302
건조 감량	5.0% 이하	Ch.P.C.Rule52
Heavy Metals of Resveratrol	10.0ppm 이하	원자 흡수
카드뮴(CD)	0.5ppm 이하	원자 흡수
수은(HG)	0.1ppm 이하	원자 흡수
비소(처럼)	1.0ppm 이하	원자 흡수
선두(납)	0.5ppm 이하	원자 흡수
잔류용매
– 에탄올	1000PPM 이하	가스 크로마토그래피
미생물학적 품질 (총 생존 가능한 호기성 수) of Resveratrol extract powder
총 플레이트 수,cfu/g	1000CFU/g 이하	Ch.P.C.Rule80
곰팡이 및 효모 수,cfu/g	≤ 100 CFU/g	Ch.P.C.Rule80
이자형. 대장균	결석한	Ch.P.C.Rule80
살모넬라	결석한	Ch.P.C.Rule80
황색포도상구균	결석한	Ch.P.C.Rule80
*보관상태: Store Resveratrol powder in a tightly closed plastic bag and keep in a cool dry place. 항상 강한 직사광선을 피해 보관하세요.
*KINTAI 약속 모든 제품: 비조사 / 비ETO/열 처리만 가능 / 비 GMO