Super Grape Seed extract

Specifications: -Proanthocyanidins 99% 95% -Polyphenols 95% 90% 85%

Proanthocyanidin (PA or PAC), also known as procyanidin, oligomeric proanthocyanidin (OPC), leukocyanidin, leucoanthocyanin and condensed tannins, is a class of flavanols. Proanthocyanidins are essentially polymer chains of flavonoids such as catechins. One was discovered in 1936 by Professor Jacques Masquelier and called Vitamin P, although this name did not gain official category status and has since fallen out of usage. It was Masquelier who first developed techniques for the extraction of proanthocyanidins from certain plant species.Polyphenols are a group of chemical substances found in plants, characterized by the presence of more than one phenol unit or building block per molecule. Polyphenols are generally divided into hydrolyzable tannins (gallic acid esters of glucose and other sugars) and phenylpropanoids, such as lignins, flavonoids, and condensed tannins.

 

 

-Proanthocyanidins 99% 95%-Polyphenols 95% 90% 85% 80%;-Oligomeric Proanthocyanidins 15% 20% 30% 40%;-ORAC8000-18000umol/g (Brunswick Lab Tested)

 

1.Anti-oxidant,anti-aging2.Cardiovascular diseases3.Anti-cancer

Product Name:	Grape Seed Extract
Latin Name:	Vitis vinifera L.
Parts Used:	Seeds
Appearance:	Red brown fine powder
Active Ingredients:	Proanthocyanidins (monomers, oligomers, polymers)
Molecular Formula:	C30H26O12 (Dimer)
Molecular Weight:	578(Dimer)
Specifications:	Proanthocyanidins: 95% min ( UV, Beta-smith)
	Polyphenols: 70-95% (UV, Folin-Ciocateau)
	OPCs: 30-85% (HPLC)
	Monomers: 10-40% (HPLC)
Pharmacological Functions:	1)Scavenges free radical,eliminate speckles
	2)Enhances capillary strength and vascular function,cure varicosity
	3)Prevents cardiovascular disease
	4)Alleviates PMS problems, bruising, edema from injury or trauma, and leg swelling
	5)Enhances immune resistance
	6)Increases peripheral circulation, improving vision,treat retinopathy, pearl eye, glaucoma, and eye bleeding
	7)Reduces adverse allergic and inflammatory responses 8)Reduces aging and loss of elasticity in skin.
Delivery Time:	Around 12 days after your payment.
Package:	In fiber-drums with two-plastic bags inside.
	Net Weight: 25kgs/Drum
	Gross Weight: 28kgs/Drum
	Drum Size & Volume: 510cmX350cm, 0.08 m³/ Drum
Storage:	Stored in dry and cool place, keep away from strong light and heat.

 

 

Packed in Paper-Drum and two pieces of plastic bag inside.  N.W.: 25kg/drum

Jianhe Biotech's ORAC Grape seed P.E is extracted via purified water, which can keep the activity of Proanthocyanidins and Polyphenols. The ORAC Value is tested by famous Brunswick Lab. It can meet 8000-18000umol/g.

 

Grape seed extract

Beta-Carotene 1% 5% 10% 20%Lutein 5% 10%Soybean Extract 10% 20% 405 60% 80%Pine Bark Extract Proanthocyanidins 95%Resveratrol 50% 98%Chorologic Acid 98%Corosolic Acid 1% -98% reply  Ursolic Acid 80% 85% 90% 98%Dihydromyricetin 98%

And so on.

Super Grape Seed extract