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Does In-N-Out Burger use Erythritol?

Our latest 2025 audit of In-N-Out Burger analyzed 9 menu items. We found that 0 items (0%) contain erythritol.

0% Contain Toxins
9 Safe Options

Want the list of 9 safe items?

We've identified exactly which menu items at In-N-Out Burger are Erythritol Free. Download PRūF to see the full list.

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More questions about In-N-Out Burger

Does In-N-Out Burger use Seed Oils? Does In-N-Out Burger use Artificial Dyes? Does In-N-Out Burger use Toxic Preservatives? Does In-N-Out Burger use Bioengineered Ingredients?

View the full In-N-Out Burger ingredient audit

Learn more about additives

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Methodology & sources

We analyzed 9 menu items and matched ingredient statements against PRūF’s additive taxonomy. Counts reflect distinct menu items containing any flagged ingredient in this category. Data is sourced from publicly available In-N-Out Burger ingredient disclosures as of 2025-12-28.

People Also Ask

Our 2025 audit of In-N-Out Burger found that 0 menu items (0%) contain erythritol.
Yes, there are 9 items on the menu that are considered are Erythritol Free. You can use the PRūF app to see the full list of safe options and filter the menu in real-time.
Recent studies in 2024-2025 have linked high consumption of Erythritol to increased risks of heart attack and stroke. Health-conscious diners are increasingly avoiding this sweetener in favor of more natural alternatives.

Audit based on In-N-Out Burger public ingredient data as of 2025-12-28.