Keto Blueberry Chia Jam. Thick and luscious, you’ll taste the bold tang of every blueberry in our Healthy Crunch Blueberry Chia Jam with 50% less sugar than traditional jam and only 2 grams of sugar and 4 grams of fibre per serving. Our School Approved® products are free of all major allergens. Made in a gluten-free, tree nut-free, and peanut-free facility.