Oikos Frozen Greek Yogurt yet? Unfortunately, I have not yet because I have not found it in stores near me but am so excited to try it. One half cup serving has 100-110 calories and 6 grams of protein which is amazing for an ice cream type product. From the reviews I have read from others, I have heard that this tastes amazing and cannot wait to try it myself. I love frozen yogurt and Greek yogurt and the combination of the two sounds amazing.