Hi Janet, We just got this from Reviva. Gluten free is not one of the parameters we evaluate or promote. Though most of our products are likely gluten free - there are a few that use a wheat protein or similar. A quick glance at Vitamin K's ingredients doesn't show anything that would appear to be opposed to those who are gluten sensitive. But please review the ingredients for yourself: Vitamin K Ingredients: Aqua (Water), Glycine Soja (Soybean) Oil, Caprylic/Capric Triglycerides, Glyceryl Stearate, Stearic Acid, Phytonadione, Caprylyl Glycol, Cetyl Alcohol, Glycerin, Ethylhexylglycerin, Carbomer, Allantoin, Lactic Acid, Undecylenoyl, Capryloyl Glycine, Sodium Hydroxide, Pyrus Malus (Apple) Fruit Extract, Prunus Armeniaca (Apricot) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit, Citrus Aurantifolia (Lime) Fruit Extract, Mangifera Indica (Mango) Fruit Extract, Carum Petroselinum (Parsley) Extract, Citrus Tangerina (Tangerine) Extract