Non-GMO, gluten-free, gentle, buffered vitamin C scientifically developed for immune support. Scientifically shown to promote function of white bloods cells including natural killer cell activity. Shown to have 18% to 25% higher uptake in white blood cells than plain vitamin C (ascorbic acid). Ideal for patients who prefer a powder mix over tablets. Covered by the Metagenics, Inc. 60-Day Satisfaction Guarantee; additional terms apply; see below for details.
