Peanut butter is a staple in many households, prized for its taste and nutritional value. However, not all peanut butter is created equal. A recent investigation by 60 Million Consumers, a publication of the National Consumer Institute, examined the composition of popular peanut butter brands and identified those that contain unnecessary and potentially undesirable ingredients. The findings highlight the importance of reading labels and choosing peanut butter that prioritizes simplicity.
The Appeal of Simplicity – and the Pitfalls of Additives
The investigation, published in February 2026, focused on both chocolate-hazelnut spreads and peanut butter. While the search for a healthier alternative to chocolate-hazelnut spreads led to recommendations for specific brands, the peanut butter analysis revealed a surprising degree of variation in ingredient lists. The core concern, according to the report, is the addition of ingredients that detract from the inherent nutritional benefits of peanuts.
“No need for preservatives or texturing agents (like emulsifiers), the peanut is sufficient in itself,” the report states. Many manufacturers, however, include vegetable fats – such as rapeseed, sunflower, cottonseed, or palm oil – as well as salt, and sugar. These additions, 60 Million Consumers advises, are best avoided.
The rationale behind this recommendation stems from a desire to consume foods in their most natural state. Minimally processed foods generally offer a greater concentration of nutrients and avoid the potential downsides associated with additives. While the specific health risks of these added ingredients are not detailed in the report, the principle of prioritizing simplicity aligns with broader dietary guidelines that emphasize whole, unprocessed foods.
What to Look for in a Jar of Peanut Butter
The investigation underscores the importance of scrutinizing ingredient labels. The ideal peanut butter, according to 60 Million Consumers, contains only peanuts. Some brands may list peanuts and salt, which is acceptable, but the absence of added sugars, oils, or preservatives is preferred.
The report also addresses concerns about shelf life. Contrary to what some consumers might believe, peanut butter does not require preservatives to remain safe for consumption. A jar of peanut butter can be stored for up to six months after opening in a cool, dry place, without refrigeration, and without compromising its quality. This is due to the natural properties of peanuts, which contribute to the product’s stability.
The Best Option: A Return to Basics
The 60 Million Consumers investigation champions a return to the fundamental recipe for peanut butter: simply roasted and blended peanuts. This process creates a puree with a naturally buttery consistency, eliminating the need for artificial texturing agents. By choosing peanut butter made with this straightforward method, consumers can ensure they are receiving a product that is both nutritious and free from unnecessary additives.
The report also acknowledges the economic aspect of choosing healthier options. Prices for additive-free peanut butter typically range from 10 to 14 euros per kilogram, but the investment is worthwhile for those prioritizing health and quality. Consumers are encouraged to compare prices and jar sizes to find the most cost-effective option.
Broader Context: Peanut Butter and Nutritional Considerations
Peanut butter, in its purest form, offers several nutritional benefits. Peanuts are a good source of protein, healthy fats, fiber, and various vitamins and minerals, including vitamin E, magnesium, and potassium. However, it’s important to remember that peanut butter is also calorie-dense. A serving size of two tablespoons contains approximately 190 calories.
For individuals managing their weight or monitoring their fat intake, portion control is crucial. While the healthy fats in peanut butter are beneficial, consuming excessive amounts can contribute to weight gain. Individuals with peanut allergies must strictly avoid peanut butter and any products that may contain traces of peanuts.
Recent rankings of peanut butter brands, as reported by Mashed.com () and The Takeout (), also emphasize the importance of ingredient lists. These rankings, while not directly related to the 60 Million Consumers report, corroborate the idea that simpler formulations generally result in a better-tasting and healthier product. Brands like MaraNatha were criticized for adding ingredients that didn’t enhance the core peanut flavor, while others were penalized for blandness or undesirable textures.
The findings from 60 Million Consumers serve as a valuable reminder that even seemingly simple foods can vary significantly in quality. By taking the time to read labels and prioritize products with minimal ingredients, consumers can make informed choices that support their health and well-being.
