Top 10 · Updated October 2026
Lowest-Calorie Pure Peanut Butters
The 10 lightest pure peanut butters products on this list range from 190 to 585 kcal per 100 g. The pure peanut butters with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 59 pure peanut butters with complete data.
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PB Bites
Skippy · 1 oz -
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Peanut Butter & Chocolate Flavored Spread
JIF · 35 g -
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How we built this list
We ranked all published pure peanut butters on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.