Detoxafen-L - Liver Support has been specially formulated with all the necessary ingredients to help promote normal liver functions. For dogs and cats. ngredients: Minimum levels Per 2 mL of product Milk thistle seed 40 mg - (Source of silymarin), Artemisia capillaris 40 mg, Turmeric 35 mg, Bupleurum chinense 15 mg, Gardenia jasminoidis 45 mg, Dandelion 35 mg, and Burdock 35 mg, in a natural apple flavour.