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Grape Seed Extract Proanthocyanidins (OPC)

Product Name:Grape Seed Extract Powder

Part:Seed

Appearance:Brown red Powder

Main Ingredient:Procyanidin Natural

Specification: 98%

Application:Health Food

Sample:Avaliable

Shelf Life:24 Months

Storage:Cool Dry Place

OEM/ODM:Accepatable

Certificate:ISO

Test Method:HPLC

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Advantages of grape seed proanthocyanidins (OPC):

  • Golden antioxidant system forms a cycle chain of "Vitamin C→OPC→Vitamin E", increasing antioxidant effect by 3-5 times and collagen absorption rate by 40%.
  • Intelligent Targeted Protection The only system that can simultaneously penetrate the blood-brain and retinal barriers, prioritizing the neutralization of the most destructive free radicals.
  • Medical-grade safety EU EFSA for infants and young children, 3 consecutive years of consumption with zero liver and kidney burden record
Industry Breakthroughs: ✔️ First "oral sunscreen" natural ingredient (UPF15+) ✔️ The only phytoprotectant selected for the European Cardiovascular Guidelines ✔️ Maintains 72 hours of continuous antioxidant discipline

Product efficacy effects:

  1. Super antioxidant power The antioxidant power is 20 times that of vitamin C and 50 times that of vitamin E. It is highly effective in scavenging free radicals and slowing down cellular aging. Protect collagen and elastin fibers, reduce wrinkles, sagging and other skin aging problems.
  2. Cardiovascular protection Enhances the elasticity of blood vessels, prevents atherosclerosis and reduces the risk of hypertension. Inhibit the oxidation of low-density lipoprotein (LDL) and reduce the formation of vascular plaque.
  3.  Anti-inflammatory and Allergy Relief Regulates inflammatory factors (e.g. histamine) to improve symptoms of allergic rhinitis and asthma. Relieve chronic inflammation (e.g. arthritis), reduce redness, swelling and pain.
  4. Eye protection and eye improvement Promote retinal microcirculation, relieve eye fatigue and dry eye. Prevent macular degeneration and protect eyesight (especially suitable for people who use eyes for a long time).
  5. Radiation protection Reduce skin damage caused by ultraviolet rays and blue light from electronic devices, and reduce the risk of photoaging. Assist chemotherapy patients to reduce the side effects of radiation.
  6. Synergistic effect Combined with vitamin C can regenerate vitamin E, forming an antioxidant cycle, doubling the effect.
 
ITEM SPECIFICATION RESULT CONFORMANCE
Oligomeric Proanthocyanidins NLT 95% 95.05% Conforms
Appearance Brown red powder Conform Conforms
Odor Characteristic Conform Conforms
Mesh Size 100% pass 80mesh Conform Conforms
Ash Content NMT 5.0% 1.22% Conforms
Loss on drying NMT 5.0% 1.62% Conforms
Chemical control
Lead NMT 2 ppm Confomm Typo/Assumed Conform
Cadmium NMT 1 ppm Conform Conforms
Mercury NMT 1 ppm Conform Conforms
Arsenic NMT 2 ppm Conform Conforms
Microbiological Tests
Total Plate Count NMT 1000 cfu/mg Conform Conforms
Yeast & Mold NMT 25 cfu/mg Conform Conforms
E.Coli. NMT 40MPN/100g Conform Conforms
Staphylococcus Negative Conform Conforms
 

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