Where Science Works Naturally Buffered Vitamin C with Biologically Active Metabolites Dietary Supplement Naturally Fresh Nitro Pak Bacteria Free Environment Rapid Absorption NutriBiotic Meta-C is a unique, buffered vitamin C that absorbs faster and more efficiently than regular vitamin C with no intestinal discomfort. Meta-C i water-processed at low temperatures with calcium, resulting in high solubility and bioavailability with an alkaline pH similar to blood. Natural processing conjugates vitamin C with an array of biologically active metabolites in a buffered form as a fully reacted ascorbate of calcium. This calcium ascorbate is then reacted with spirulina (blue-green algae) creating an advanced food-bound nutrient system providing all the properties found in concentrated whole foods such as protein, lipids, glycoproteins, lipoproteins, nucleoproteins (RNA/DNA), complex carbohydrates, phytopigments, flavonoids, fatty acids, enzymes, co-enzymes, trace elements, and fiber.