Factory Supply 95% Proanthocyanidin UV Pine Bark Extract Food Additive Pure Ingredients. High Purity 95% OPC: Contains 95% Proanthocyanidins and 80% Polyphenols extracted from Pine Bark. Multiple Certifications: Certified by ISO, FDA, Kosher, Halal, ISO9001, and ISO22000 standards. Versatile Applications: Suitable for Food, Health Care, Cosmetics, Daily Necessities, and Functional Drinks. Proven Health Benefits: Boosts antioxidant status, improves blood flow, balances blood sugar, and protects skin. Safe and Natural: Non-toxic, non-mutagenic, non-carcinogenic, and has no side effects. Flexible Packaging: Small orders of 1kg packed in sealed aluminum foil bags. Fast Delivery: Delivers small orders within 3 days and bulk orders within 7-10 days. Quality Guarantee: 100% refundable and compensation offered if quality does not meet standards.