Lower sugar, lower calorie, but made the siggi’s way— with a commitment to all natural ingredients and Icelandic traditions. Created for those looking for less sugar, enjoy our new thick, creamy, protein-packed skyr with 2g of sugar.* *75% lower sugar and 25% lower calories vs. siggi's original lowfat yogurt. Per 5.3oz of this product: 2g sugar, 100 calories. On average, per 5.3oz, siggi's original white cup lowfat yogurts: 11g sugar, 145 calories.