Stonyfield® Organic Oikos® Plain Greek Lowfat Yogurt. USDA organic. 1 1/2%. 1.5% milk fat. Here it is, plain and pure, the original greek yogurt born of a centuries-old straining method that makes the creamiest, richest yogurt in all of Western civilization. Only the purest ingredients go into this cup, like organic milk from pasture-raised cows. Only pure joy comes out. Pure joy. We give $2 million yearly to help the earth. SF rewards. mystonyfieldrewards.com. Certified GF™. Gluten-free. Grade A. Certified organic by QAI. stonyfield.com. 1-800-776-2697 M-F 9-6 EST.