I tried both Now and Jarrow Krill Oil. Now's has much much higher Astaxanthin, which is the value of Krill oil. With comparable price, Now 's NKO is one of the best product I can find. WIll continue to buy it. Please also visit my page for more reviews, especially for new customers to iHerb.
Posted by iHerb Customer on Sep 09, 2010 | Verified Purchase
Top notch krill oil supplement but if you're after additional benefits, it's unlikely you will notice anything more than a quality fish oil capsule would give you.