High Quality Elderberry Extract Powder 5% Anthocyanidin with Free Sample

High Quality Elderberry Extract Powder 5% Anthocyanidin with Free Sample. Free Sample Available: 10-20g free sample provided for detection, shipping cost borne by buyer. High Anthocyanidin Content: Contains 25% anthocyanidin with immune-boosting bioflavonoids. Multiple Certifications: Certified by RoHS, BRC, ISO, FDA, and HACCP standards. OEM and ODM Services: Flexible customization and R&D services available for clients. Fast Delivery: Delivery within 3-5 days after payment confirmation. Natural Source Material: 100% natural product from owned cultivation bases in China. Strict Quality Control: HPLC, UV, GC, and TLC testing to ensure near-zero defects. High Production Capacity: Monthly capacity of 60 tons with large stock available.