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Welcome to Xi'An Rainbow Bio-Tech Co., Ltd., a leading manufacturer of high-quality Elderberry Extract. Our factory is dedicated to producing the finest natural supplements, and our Elderberry Extract is no exception. Sourced from premium elderberries and expertly processed, our extract is packed with antioxidants and immune-boosting properties. At Xi'An Rainbow Bio-Tech Co., Ltd., we take pride in our commitment to quality and purity. Our state-of-the-art manufacturing facility ensures that every batch of Elderberry Extract meets strict quality control standards. We believe in providing our customers with the best, and our pricelist reflects our dedication to offering competitive pricing for superior products. Whether you are looking to boost your immune system or add a powerful antioxidant to your daily routine, our Elderberry Extract is the perfect choice. Trust the manufacturer with a reputation for excellence and choose Xi'An Rainbow Bio-Tech Co., Ltd. for all your natural supplement needs.