ピュアを購入する 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.

製品説明

Resveratrol is a polyphenol compound which has multiple biological activities. It exist in nature plants, mainly in peanuts, ブドウ, 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, 直接お問い合わせください!

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

酸化防止剤
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. したがって, 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
抗がん剤
Resveratrol is beneficial to cardiovascular health and lowers cholesterol
Neuroprotection

応用

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

Property Of Resveratrol

商品名: レスベラトロール
仕様: 98%, 他の仕様も利用可能
ソース: Our factory use natural source Grape seed/skin and Polygonum cuspidatum to extract pure resveratrol powder.
CAS番号: 501-36-0
化学式: C14H12O3
分子量: 228.243
色: 白い粉.
溶解性: Soluble in ethyl alcohol.
ストレージ: Please seal Resveratrol powder after use, 乾燥した状態で保管してください, 涼しい場所, 光を避ける.

仕様

商品名	ソース	CAS番号
レスベラトロール	タデ	501-36-0
分析項目	仕様	試験方法
Assay of Resveratrol	98%	HPLC
物理的及び化学的性質
外観	白い粉	ビジュアル
臭い	個性的	感覚刺激薬
粒子サイズ	≥99% スルー 80 メッシュ	Ch.P.C.規則 47
灰	≤5.0%	Ch.P.C.規則 2302
乾燥減量	≤5.0%	Ch.P.C.規則 52
Heavy Metals of Resveratrol	≤10.0ppm	原子吸光
カドミウム(CD)	≤0.5ppm	原子吸光
水星(水銀)	≤0.1ppm	原子吸光
砒素(として)	≤1.0ppm	原子吸光
鉛(鉛)	≤0.5ppm	原子吸光
残留溶剤
– エタノール	≤1000PPM	ガスクロマトグラフィー
微生物学的品質 (総生存有酸素数) of Resveratrol extract powder
総プレート数,cfu/g	≤1000 CFU/g	Ch.P.C.規則 80
カビと酵母の数,cfu/g	≤ 100 CFU/g	Ch.P.C.規則 80
E. 大腸菌	不在	Ch.P.C.規則 80
サルモネラ	不在	Ch.P.C.規則 80
黄色ブドウ球菌	不在	Ch.P.C.規則 80
*保存条件: Store Resveratrol powder in a tightly closed plastic bag and keep in a cool dry place. 常に強い直射光を避けて保管してください.
*KINTAIのすべての商品のお約束: 非照射 / 非ETO/加熱のみで処理 / 非遺伝子組み換え