LIMITED BATCH  Pine needle &  Spruce tips tincture 100ml/3.4 fl.oz = 50 serving Recommended use or purpose:  Natural Source of Vitamin C. Helps support immune function. Both pine and spruce needles have been used since ancient times among indigenous populations in Alaska (especially the Tlingit), the First Nations & indigenous peoples of Canada, Norway, and Russia. Native American tribes like the Cherokee, Iroquois, Apache, and Hopi used these forest medicines as Natural sources of vitamin C and to help with the immune function of the lungs. Recent research shows besides vitamin C, these evergreen needles contain pinene, suramin,  tannins,  shikimic acid, and a wide range of antioxidants contributing to their anti-inflammatory, immune modulating, and anti-viral activity.