Natural Peanut Butter vs Processed Peanut Butter
Not all peanut butter jars on the shelf are the same product underneath the label. The difference between "natural" and conventional, processed peanut butter comes down to what's added — and what isn'
Natural Peanut Butter vs Processed Peanut Butter
Not all peanut butter jars on the shelf are the same product underneath the label. The difference between "natural" and conventional, processed peanut butter comes down to what's added — and what isn't.
Last reviewed: 2026 | Reviewed by Haryana Brothers Editorial Team
Quick Answer
Natural peanut butter is typically made from just peanuts (and sometimes a pinch of salt), while processed peanut butter often contains added sugar, hydrogenated oils for shelf stability, and preservatives. Natural versions usually separate naturally, with oil rising to the top, since nothing is added to prevent it.
What 'Natural' Actually Means Here
A natural peanut butter's ingredient label typically reads simply: "peanuts" or "peanuts, salt." There are no added sugars, hydrogenated oils, or stabilizers — which is also why natural peanut butter often separates in the jar and needs stirring before use.
What's Often Added to Processed Peanut Butter
- Added sugar: Many mass-market brands add sugar or sweeteners to make the flavor more consistently sweet.
- Hydrogenated vegetable oil: Added to prevent natural oil separation and extend shelf life.
- Salt (in higher amounts): Often added beyond what's needed for flavor.
- Preservatives: Used in some brands to extend shelf life further.
Why the Difference Matters
For people trying to limit added sugar and processed fats, checking the ingredient label — not just the word "natural" on the front of the jar, which isn't a regulated term — is the most reliable way to tell the two apart.
Frequently Asked Questions
Is natural peanut butter more expensive?
It's often slightly more expensive than mass-market processed versions, reflecting the simpler, less-processed ingredient list and typically smaller-scale production.
Why does natural peanut butter separate?
Because it doesn't contain stabilizers or hydrogenated oils, the natural peanut oil separates and rises over time — simply stir it back in before use.