There's no catch inside our fish-free Omega-3 supplement designed especially for vegans to help support a healthy heart, help support healthy brain function and daily head-to-toe well-being. CatchFree Omega Full Spectrum Omega-3 Softgel features DHA Omega-3 from Algarithm?, Omega 3-6-9 from Ahiflower, Vitamin K2 as MenaQ7 and Vitashine? Vitamin D3. CatchFree Omega Full Spectrum Omega-3 Softgel combines over 700 mg of fish-free Omega-3s, including 500 mg DHA Omega-3, 25 ug of Vitamin K2, and 25 ug of Vitamin D3 to help nourish your heart and brain and support overall health and wellness.