Kirkman Labs, Buffered Vitamin C Powder, Unflavored, 7 oz (198.5 g)

Suggested Use 1/4 teaspoon of powder 1-3 times daily or as directed by a physician. Other Ingredients Sodium ascorbate, ascorbic acid, xylitol, silicon dioxide, magnesium ascorbate, potassium ascorbate. Free Of: Sugar, starch, soy, wheat, casein, gluten, milk, egg, preservatives, yeast, gelatin, artificial flavorings, colorings, peanuts, tree nuts or fish. Warning Store in a cool dry place and tightly capped. Keep out of the reach of children. This product may develop moisture spotting over time, but the potency is unaffected.