PBfit is a reasonable choice if you’re looking to cut calories and fat while keeping the protein and flavor of peanut butter. With 70 calories and 8 grams of protein per serving, it delivers roughly 87% less fat than traditional peanut butter. But that fat reduction comes with a tradeoff: you lose most of the heart-healthy fats that make regular peanut butter nutritious in the first place.
What’s Actually in PBfit
PBfit Classic contains three ingredients: roasted peanuts, coconut sugar, and salt. That’s a short, clean label. It’s certified non-GMO, NSF gluten-free, and kosher. One 16-gram serving (about two tablespoons of powder) has 70 calories, 8 grams of protein, and 100 milligrams of sodium. There’s no added sugar listed separately from the coconut sugar already in the ingredients.
To use it as a spread, you mix two tablespoons of powder with one to one and a half tablespoons of water until it reaches a creamy consistency. You can also toss the powder directly into smoothies, oatmeal, yogurt, or baking recipes without mixing it first.
How It Compares to Regular Peanut Butter
A two-tablespoon serving of traditional peanut butter runs about 190 calories, 16 grams of fat, and 7 grams of protein. PBfit’s 70 calories and dramatically lower fat content make it appealing for calorie-conscious eaters. The protein is comparable, and the sodium is actually lower than most salted peanut butters (100 mg versus around 147 mg).
The calorie gap is almost entirely explained by fat removal. During manufacturing, peanuts are roasted, pressed, and processed to extract the oil, leaving behind a protein-rich powder. That extraction is thorough, pulling out the vast majority of the peanut’s natural oils.
The Downside of Removing the Fat
Here’s the catch: peanut fat isn’t bad fat. About half the fat in peanuts is monounsaturated, the same type found in olive oil that’s linked to better cholesterol levels and lower cardiovascular risk. Peanuts also contain polyunsaturated fats, including small amounts of omega-6 fatty acids. When you strip out 87% of the fat, you strip out most of these beneficial compounds too.
Fat also helps your body absorb fat-soluble vitamins like vitamin E, which peanuts naturally contain in meaningful amounts. And fat slows digestion, which keeps you feeling full longer. A serving of PBfit may not satisfy your hunger the way two tablespoons of regular peanut butter would. If you find yourself eating more of something else to compensate, the calorie savings can disappear quickly.
Where PBfit Works Well
PBfit shines in specific situations. If you’re adding peanut flavor to a smoothie that already has fat from other ingredients (like avocado, whole milk, or chia seeds), using the powder instead of full peanut butter saves you 120 calories without sacrificing much nutritionally. The same logic applies to stirring it into oatmeal or yogurt, where the meal already contains fat and fiber for satiety.
It’s also useful for baking. When a recipe calls for peanut butter flavor but you don’t want the extra fat affecting texture or calorie count, the powder integrates easily. And for anyone strictly tracking macros or following a high-protein, lower-fat eating plan, 8 grams of plant-based protein for 70 calories is a solid ratio.
Blood Sugar Effects
Peanut butter in general appears to help blunt blood sugar spikes. A pilot study found that adding two tablespoons of peanut butter to a high-glycemic meal reduced the blood sugar spike by about 30% compared to eating the same meal without it. Blood sugar levels were significantly lower at 15, 30, and 60 minutes after eating.
That effect is largely driven by fat, protein, and fiber slowing the absorption of carbohydrates. PBfit retains the protein but loses most of the fat, so it likely still helps with blood sugar management, just not as effectively as regular peanut butter. If blood sugar control is your primary concern, whole peanut butter is probably the better choice.
Who Should Choose PBfit Over Regular Peanut Butter
PBfit makes sense if you’re in a calorie deficit and need to reduce fat intake without giving up peanut flavor entirely. It also works well as a protein boost in recipes where you’re already getting healthy fats from other sources. People who tend to overeat peanut butter straight from the jar may find the powder format naturally limits portion sizes, since it requires mixing before eating.
It’s less ideal as a full replacement for regular peanut butter in your diet. If peanut butter is one of your main sources of healthy fat, switching entirely to PBfit means you need to get those fats elsewhere. For most people, the best approach is using both: regular peanut butter when you want a satisfying snack with lasting fullness, and PBfit when you want peanut flavor without the calorie load. Neither version is unhealthy. The question is which one fits the role you need it to play in a given meal.