Grass-Fed Butter: Is Kerrygold Really Grass-Fed? Brands, Labels & Scores

Kerrygold says its cows eat a mostly grass diet, but in the US grass-fed butter has no federal definition. We cover what real butter is made of, how spreads sneak in oils, the seals that set real grass-fed rules (American Grassfed, PCO), organic vs grass-fed, and real butters with their Clean Food Score label scores (as of October 2026). Full guide and the products we checked: https://cleanfoodscore.com/guides/com... Check any ingredient list free: https://cleanfoodscore.com Products featured (Amazon links, with our 0–100 label score): • Organic Valley Organic Salted Butter — 100/100: https://www.amazon.com/dp/B000O6EG6Y?... • Kerrygold Pure Irish Butter, Salted — 75/100: https://www.amazon.com/dp/B0011EKWBQ?... • Land O'Lakes Salted Butter — 60/100: https://www.amazon.com/dp/B004E303EW?... As an Amazon Associate I earn from qualifying purchases. Chapters 0:00 The Short Answer 0:46 What Real Butter Is 1:30 Butter, Blends and Spreads 2:14 What Grass-Fed Means for Dairy 2:56 Seals That Set Real Rules 3:48 Is Kerrygold Really Grass-Fed? 4:43 Organic Versus Grass-Fed 5:26 Does Grass-Fed Butter Taste Different? 6:12 How Our Score Treats Butter 6:46 Real Butters, Real Scores 7:36 A Ten-Second Butter Check 8:15 Your Turn Product scores are Clean Food Score's 0–100 label scores as shown on cleanfoodscore.com on 2026-10-16. Recipes change, so read the package you buy. We read labels; this is not medical advice. Music "Reminiscing" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... "Carefree" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... "Almost Bliss" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... "Fresh Air" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... Sound effects: Kenney (kenney.nl), CC0. #grassfedbutter #kerrygold #foodlabels