siggi's Icelandic Style Strained Non-Fat Yogurt, Mixed Berries & Acai, 5.3 oz At siggiâs, we make delicious yogurt products with not a lot of sugar and simple ingredients. Our products are based on Scandinavian dairy traditions, such as skyr, the traditional Icelandic yogurt. Our products don't contain any of those dreadful artificial sweeteners. Mainstream yogurt can have up to 25g of sugar per serving. Our flavored varieties have 8-11g and are sweetened with fruit and a touch of agave nectar...