Kamron Laboratories Ltd. Manufactures Nutritional Medicine in Capsule Form. Kamron Laboratories Ltd. Is an ISO 9001-2000 awarded company that also manufactures different types of medicines with different functions. Nutritional Medicine in Capsule Form contains Silymarin 70 mg. , Vit. B1 5 mg., Vit B2 5 mg., Vit B6 1.5 mg., Vit. B12 5 mcg., Niacinamide 25 mg., Cal. Pantothenate 7.5 mb. It is available under the brand name of Marin.