Silymarin (240 mg) for Detox & Liver Support, with Artichoke & Dandelion. This product is Non-GMO and suitable for vegetarians and vegans. It is Kosher and Halal certified. Manufactured in a GMP-certified facility, it has been family-owned since 1968. Milk thistle has been used by traditional herbalists for centuries, and scientific studies suggest its constituents may support healthy liver function. This double strength formula contains twice the milk thistle extract (300 mg per capsule) compared to their regular strength product (150 mg per capsule).