Challenge Butter® Whipped Butter with Sea Salt 8 oz. Tub

Real California milk. From cows not treated with the growth hormone rbST (No significant difference has been shown between milk derived from rbST treated and non-rbST treated cows). Real challenge. Real difference. Questions? Call toll free: 1-877-883-2479 or visit: www.challengedairy.com. First quality whipped butter. Made from grade AA butter.