Natural Hawthorn Leaf Extract Powder for Heart Health & Blood Circulation Herbal Supplement

Natural Hawthorn Leaf Extract Powder for Heart Health & Blood Circulation Herbal Supplement. ISO and FDA Certified: Certified by ISO and FDA for international quality and safety standards. Customized Flavonoids Content: Available in 5%, 10%, 20%, and 30% Flavones concentrations via UV assay. Multiple Extract Ratios: Offering flexible 4:1 to 20:1 extract ratios to meet specific needs. OEM and ODM Services: Full OEM and ODM customization available for tablets and capsules. 100% Natural Source: Sourced from own cultivation base ensuring stable and natural Hawthorn Leaf. Strict Quality Control: Rigorous testing for heavy metals, pesticides, and microorganisms. Free Sample Available: Free samples provided for quality confirmation, shipping cost on customer. Fast Delivery: Standard shipping time of 15 working days after payment confirmation.