Six registered dietitian nutritionists have named their preferred healthiest peanut butter brands, with one consistent theme running through every recommendation: the shorter the ingredient list, the better. Two tablespoons of peanut butter delivers 7.2 grams of protein, according to ZOE, which goes some way to explaining why the spread has become a morning staple for so many people.
Peanut butter also provides fibre and healthy fats alongside that protein hit, making it a genuinely useful addition to smoothies, baked goods, oatmeal and dressings, not just something to eat from the jar. The problem, several nutritionists pointed out, is that many commercially available brands quietly undermine those benefits with added sugars, hydrogenated oils and unnecessary emulsifiers.
What the Healthiest Peanut Butter Brands Have in Common
Kiran Campbell, R.D.N., names PB2 Foods Pure Peanut Powder as her go-to. ‘I love how easy it is to blend into smoothies, stir into oatmeal, or use in baking,’ she says. ‘You get all the peanut butter flavor with a fraction of the fat, about 90% less than traditional peanut butter.’ The powder contains no added salt, sugar, or fat, making it as close to eating peanuts straight as a processed product gets.
Jessica Clancy-Strawn, M.A., R.D.N., keeps it straightforward with H-E-B Unsalted Peanut Butter, which is made solely with peanuts. For those outside H-E-B’s store footprint, her second recommendation is Smucker’s Organic Creamy Peanut Butter. ‘I especially enjoy the slightly crunchy mouthfeel,’ she says of the H-E-B version.
Lauren Manaker, M.S., R.D.N., declares herself firmly ‘team crunchy’ and points to Justin’s Crunchy Peanut Butter for its ‘one-of-a-kind grind with pieces of peanuts.’ The product contains no added sugars or salt and carries a non-GMO certification. ‘I love the simplicity of this peanut butter because it lets the natural flavor of the peanuts shine through with an extra nutty crunch, with no questionable or unnecessary ingredients,’ she says.
Dani Dominguez, M.S., R.D.N., recommends Santa Cruz Organic Dark Roast Creamy Peanut Butter, noting that ‘with nine grams of protein, it is a great source to support muscle repair and strength.’ Her wider advice mirrors that of her peers: ‘When I am on the search for peanut butter, I look for brands that only include peanuts and/or salt. I try to steer clear of ones that have added sugars in them as those could contribute to several health outcomes like inflammation, increased risk of type 2 diabetes, and other chronic diseases.’
Budget Pick and a Warehouse Club Favourite
Diane Han, M.P.H., R.D., and Dani Dominguez both recommend Kirkland Organic Creamy Peanut Butter for different reasons. Han values the simplicity: ‘I love the simplicity of this creamy peanut butter because it’s made purely with peanuts and just a touch of salt.’ She uses it as a topping or sauce for yogurt parfaits and sandwiches. Dominguez, meanwhile, recommends it specifically to budget-conscious clients, given its price point relative to the package size.
Jamie Baham, M.S., R.D.N., L.D., rounds out the list with Trader Joe’s Organic Peanut Butter. ‘I love it when the peanut butter that I’m consuming has simple ingredients and contains a reduced amount of saturated fat and added sugars,’ she says. Baham is also wary of palm oil and hydrogenated oils, additives that some brands use to extend shelf stability, and she avoids products that contain them.
On the question of portion size, Baham adds a practical note: anything high in fat, including the healthiest peanut butter brands on this list, also carries a high calorie count. Sticking to the recommended serving size and consuming it in moderation is her advice across the board.
The collective guidance from all six nutritionists points in the same direction: look for peanut butter with minimal ingredients, ideally just peanuts and, if necessary, a small amount of salt. Added sugars, vegetable oils and emulsifiers are the main markers to avoid. Beyond those criteria, the debate, as Manaker and Clancy-Strawn’s differing texture preferences suggest, comes down to personal choice.