... Polysaccharide Cellulosic Ingredients , raw material is Hydroxypropyl methyl cellulose(HPMC) . Vegetable capsules is certified by U.S.FDA ... is also available .General Method to Distinguish Empty HPMC Capsule and Gelatin Capsules Vegetable CapsuleGelatin CapsuleThe smoke of ... stingy odor with choking gaseous.Specification of Empty HPMC Capsule SizeStandard Size SpecificationsLength,Cap(mm)Length,Body( ...