Thorne Research, O.P.C.-100, 60 Capsules
- Expiration Date: August 1 2023
- Date First Available: August 17 2009
Shipping Weight:0.03 kgSwitch to Imperial unitsShipping WeightThe Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
- Product code: THR-74502
- UPC Code: 693749745020
- Package Quantity: 60 Count
4.6 x 4.6 x 8.1 cm , 0.02 kgSwitch to Imperial units
Frequently purchased together
- Grapeseed Phytosome
- Dietary Supplement
- Gluten Free
Optimally absorbed grape seed extract formulated to support blood vessel strength and eye health.
O.P.C.-100 is a grape seed phytosome. OPCs help inhibit oxidative damage, protect blood vessels and eye health, and have been shown to reduce swelling and bruising after injury.
The primary constituents of Thorne's grape seed extract are oligomeric proanthocyanidins (OPCs). OPCs have strong free-radical scavenging (antioxidant) ability, resulting in inhibition of oxidative damage and protection of blood vessels and other tissues. OPCs have been shown to protect vascular endothelial cells from oxidative damage and appear to strengthen the resistance of cell membranes to injury and impairment.OPCs also can bind copper and iron, thereby reducing their oxidative effects. OPC-100 contains Leucoselect Phytosome, which have demonstrated in studies to reduce the oxidation of LDL-cholesterol in heavy smokers, and decrease oxidative stress in diabetics and in healthy individuals after a fatty meal.
Evidence suggests OPCs enhance the cross-linkage of collagen in skin and other connective tissues. OPCs have also been shown to decrease capillary permeability, which can be manifest as decreased bruising. For example, clinical studies demonstrate reduced swelling and improved resolution of sports injuries in athletes who were given OPCs prior to a sporting event.
A clinical study of 10 healthy volunteers analyzing the effect of OPC supplementation on biomarkers of oxidative stress found significantly increased levels of the antioxidant alpha-tocopherol in red blood cell membranes.
In a randomized human trial, young healthy volunteers received 300 mg of Leucoselect phytosome daily or a placebo. Antioxidant activity was measured at multiple time-points during days one and five. Within 30 minutes after administration on day one, the antioxidant activity measured by "total radical-trapping antioxidant parameter" (TRAP) was significantly elevated compared to placebo.
Take 1 capsule two to three times daily or as recommended by your health-care practitioner.
Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.
Contains ingredient derived from soy (phytosome).
Tamper Evident: Use only if bottle is sealed.
Store tightly sealed in a cool, dry place.
If pregnant, consult your health-care practitioner before using this product.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: One Capsule|
|One Capsule Contains:||%DV|
|Grape Seed Phytosome † (Vitis vinifera extract / Phospholipid complex)||100 mg||*|
|*Daily Value (DV) not established. |
†This product uses Indena S.p.A.'s grape seed phytosome (Leucoselect).