Nature's Answer Sambucus Immune Support is perfect for supporting your immune system all year round. It provides all the antioxidant powers of Elderberry which has a higher concentration of antioxidants than blueberries, blackberries, cranberries, and goji berries. Nature's Answer maximises the elderberry's natural health benefits by using a unique extraction technique, inspired by the company's founder, that captures and preserves the holistic balance of the elderberry. Their patented Advanced Botanical Fingerprint technology is also used which verifies the quality and purity of every botanical. Rich in Zinc & Vitamin C Infused with Echinacea & Astragalus No artificial preservatives Vegan-friendly Gluten-free About Nature's Answer Natures Answer were founded in 1972, and to this day remain a family-owned and operated business. With the highest standards for their natural products and liquid herbal extracts, Natures Answer is dedicated to purity and top-notch manufacturing. Natures Answer want to be as comprehensive as possible in the testing they do and the standards they follow. Thats why they measure their product safety against both European and US standards. Nature's Answer Sambucus Immune Support is perfect for supporting your immune system all year round.