Duke's® Real Mayonnaise. Family Recipe Since 1917. Smooth & creamy. Sugar-free. Not a reduced calorie food. Still 32 ounces. Rich in omega 3. ALA. Contains 650mg ALA per serving. 40% of the Daily Value of ALA (1600mg). Gluten free. The secret to great food. Try all our Duke's varieties: Duke's, mayonnaise, smooth & creamy. Duke's, mayonnaise light. Duke's, tartar sauce. Duke's, olive oil, mayonnaise light. Find recipes at dukesmayo.com. www.dukesmayo.com.