Holly Hill Health Foods, PureWay-C 500MG/1000 MG with Bioflavonoids, Buffered Features : Contains vitamin C bound to lipid metabolites, able to enhance the absorption and utilization of vitamin C Added calcium to create non-acidic, GI friendly delivery system, synergistic benefits of citrus bioflavonoid complex. PureWay-C allows vitamin C to more efficiently pass through the cell membrane, be retained and utilized by individual cells for all vitamin C related functions. Comparative studies using PureWay-C show significantly greater antioxidant activity over other forms of vitamin C. Numerous studies show the benefits of Pureway-C over other forms of vitamin C, including calcium ascorbate and ascorbic acid in regards to 2 hour cellular uptake higher with Pureway-C. Citrus bioflavonoids help enhance the biological benefits of vitamin C. Quality and Potency Guaranteed Vitamin C is an essential water-soluble vitamin with many important functions in the body. Vitamin C (ascorbic acid) is an important cofactor for the production and stability of collagen. The stability and strength of connective tissue, blood vessels, etc. depend upon vitamin C. The bodys ability to manufacture neurotransmitters as well as L-carnitine (required for fat metabolism) depends upon optimal intake of vitamin C. In addition to its role in manufacturing important biological compounds, vitamin C is a powerful antioxidant and helps support normal, healthy immune function. Rose hips, in addition to being an excellent source of vitamin C, contain a wide range of beneficial phytochemicals including polyphenols such as anthocyanins as well as beta-carotene, lycopene and lutein. These biologically-active compounds provide a synergistic affect, helping to provide structural and functional support to major body systems including the cardiovascular, immune and neurological systems Ingredients: Vitamin C (as PureWay-C), Calcium(from calcium carbonate), Citrus Bioflavonoid Complex Direction: As a dietary supplement, adults take one (1) tablet, one (1) to two (2) times daily with meals, or as directed by a health care professional Safety Warning: KEEP OUT OF REACH OF CHILDREN. Supplement Facts: Legal Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Our shipping: Most orders paid by 11 am (EST) ship the same day. Holidays add one day.