Consensus Full fat butter from grass-fed cows contains CLA, Vitamin K12 and omega 3 & 6 in healthy ratios.  May help with reproduction, mental health and weight control. Probably Healthy. Reviews Mark Sisson – Is All Butter Created Equal? “There’s not much more to say other than get out there and find yourself a decent source of grass-fed butter!” Dr Peter Attia “But experiments over … Continue reading Butter