You deserve supplements that work as hard as you do! That is why we have updated our gel capsules to beef gelatin.  Find out more HERE. Our Omega-3 & Vitamin D3+K2 is sourced from the highest quality and sustainably harvested fish oil. The oil undergoes multiple distillations and refinements to eliminate and minimize heavy metals and other impurities. Each serving delivers 4000 IU (100 micrograms) of Vitamin D3 and 120 mcg of Vitamin K2. Vitamin D is a fat-soluble nutrient absorbed better when dissolved in other fatty components such as fish oil. Vitamin K2 aids in the absorption of essential minerals and can also aid in bone, heart, and brain health.* For more information, check out the 'Pause Blog Omega-3, Vitamin D3 & K2: Partners in Health. Dr. Mary Claire tested and confirmed NO fish burps!!!