High Quality Grape Seed Extract OPC on Sale

We provide 95%OPC of Grape Seed Extracts.Assay: 95%OPC
CAS #: 84929-27-1Grape Seed extract is a medicinal herb used primarily for it's high proanthocyanidin content. Proanthocyanidin is a bioflavonoid which has demonstrated anti-oxidant properties and is taken by some as a treatment for arthritis, bruises, gum disease, phlebitis, ulcers, varicose veins, and other vascular problems. It has also been utilized in the treatment of allergies that respond to antihistamines. It is thought to protect and strengthen connective tissue. Proanthocyanidins are also considered helpful in improving and preserving the elasticity of skin by stabilizing collagen and elastin. Grape seed extract's anti-oxidant properties have been used for treating inflammation, cardiac or cerebral infarction, and hypoxia from arteriosclerosis.Though proanthocyanidin is a bioconstituent of white, red, and purple grapes, the most concentrated amounts are thought to be in the seeds of purple grapes. Grape seed extract can be taken as a capsule, pill, or tincture.
Our Grape seed Extract Powder is from Vitis vinifera origin; and it's standardized 5-HTP Proanthocyanidins 95% UV.1. It's 100% natural, GMO free, and not irradiated, low ash, impurity, and no pesticide residue.
2. The raw material is 100% natural
3. Also we can supply other specification, such as polyphenols 80%, 90%
4. It has good solubility in water and ethanol, which could be widely used in capsules, beverage, wine, cosmetics, cake, and cheese etc.
5. The oligomers content is very high; ensure the unit proanthocyanidins treatment.
6. OPCs have been many test their safety and were considered to be non-toxic. Very few side effects, but have also seen a slight chance of allergic reaction and dyspepsia.
7. We have huge stock for every specification, and we can supply the best price in china based on the excellent quality.If you have any idea, pls kindly contact with us directly.
Product Name: Grape seed Extract Powder
Plant Origin: Vitis vinifera
Specification:Proanthocyanidins 95% UVGrape seed extract (GSE) is just what it sounds like - an extract from grape seeds. The seeds are typically from red grapes (instead of white), which have a high content of compounds known as oligomeric proanthocyanidins (OPCs). The OPCs are also present in a wide variety of fruits and vegetables, including pine bark (Pycnogenol) and green tea, where, like grape seed extract, they possess potent antioxidant properties. The OPCs are chemically known as flavonoids or polyphenols, which can differ substantially based on their polymer arrangement.