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|Product Name:||Grape Seed Extract||Specification:||Proanthocyanidins 95%; 99%|
|Another Specification:||Polyphenols 80%; 85%; 95%||Test Method:||UV|
|Appearance:||Purple Powder||Botanical Name:||Vitis Vinifera L.|
chemical reference substance,
chemistry reference materials
Grape seed extract,Proanthocyanidins,Polyphenols,standard reference material, plant extract
Botanical Name: Vitis vinifera L.
1. Proanthocyanidins 95%, 99% UV by Bate Smith
2. Polyphenols 80%, 85%, 90%, 95% UV
3. Water soluble Proanthocyanidins 95% UV
4. OPC Oligomeric Proanthocyanidins 75% HPLC by USP
*Raw grape seed imported from Europe,and with superior quality than others,and content,heavy metal,residue are much better than others.100% water solubility
Description:Grape Seed Extract
Grape Seed Extract have been heralded for their medicinal and nutritional value for thousands of years. Grape seed extract is extracted from the seeds of Vitis vinifera. And it contains natural bioflavonoids called proanthocyanidins which help support the health of the cell membranes from free radical damage.
Grape Seed Extract is rich in Oligomers Procyanodolic Complexes (OPC), which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E.
It helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value. Proanthocyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed.
In Europe, OPC from grape seed proanthocyanidins extract has been adopted and used for several decades as a safe and effective compound.
1. Cardiovascular diseases
2. Prevents or reverses atherosclerosis.
3.Relieve the pain and swelling of venous insufficiency.
4.Retinopathy and vision improvement
5. Prevented and reversed aging and alzheimer disease
6. Skin care
7. Anti-cancer,anti-inflammation and anti-allergic activity