Our sugar free range is crowd pleaser. Note - peanuts contain a small amount of sugar therefore this is a no sugar added product. Sweetened with Acesulfame potassium (/ˌeɪsiːˈsʌlfeɪm/ AY-see-SUL-faym), also known as acesulfame K (K is the symbol for potassium) or Ace K, is a calorie-free sugar substitute (artificial sweetener) often marketed under the trade names Sunett and Sweet One. Asditive code E950. May have a laxative effect.