Is RXBAR Protein Bar Vegan?
Not Vegan
Not certifiedStandard RXBAR protein bars are not vegan. Every flavor in the core RXBAR line (including Minis, Layers, and Kids bars) is built around egg whites as the primary protein source. The brand markets this prominently on the front of the wrapper: "No B.S. 3 Egg Whites, 6 Almonds, 5 Cashews, 2 Dates." RX Cereal skips egg whites but adds honey, so it is also not vegan. In early 2026 RXBAR launched a separate product called RXBAR Plant, which is egg-free and vegan, but that is a distinct product line, not a reformulation of the original bar.
The catch: Egg whites are a core, branded ingredient in every standard RXBAR flavor, not a trace or hidden additive. The bar's whole identity is built on them.
Category
Snacks
Verdict
Not Vegan
Brand
RXBAR
Every flavor of the standard RXBAR line (Chocolate Sea Salt, Peanut Butter, Blueberry, Coconut Chocolate, Vanilla Almond, Banana Chocolate Walnut, and others) lists egg whites as a primary ingredient. RXBAR uses USDA-inspected, pasteurized dried egg whites, which are still an animal product regardless of processing method.
RXBAR Layers and RXBAR Minis follow the same formula. RX Nut Butter contains no egg whites but is not confirmed vegan.
RX Cereal contains honey, making it non-vegan by a different route. M.
Oats also contains egg whites. The one genuine exception is the RXBAR Plant line (launched early 2026), which uses pea protein and almond protein instead of egg whites and is certified vegan.
If you pick up a bar labeled simply "RXBAR," it contains egg whites. Only packaging explicitly labeled "RXBAR Plant" or "High Protein Plant-Based" is vegan-safe.
What makes it non-vegan
- ✕Egg whites
Vegan alternatives
- ✓ GoMacro MacroBar (certified organic, vegan, whole-food ingredients)
- ✓ No Cow Protein Bar (20g plant protein, dairy-free, low sugar)
- ✓ Larabar (whole-food fruit and nut, most flavors vegan)
- ✓ ALOHA Organic Plant-Based Protein Bar (certified organic, vegan)
- ✓ RXBAR Plant (same brand, egg-free, pea and almond protein, launched 2026)
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Looking to make your own? Browse our vegan swaps.
Other snacks
Frequently asked
Is RXBAR Protein Bar Vegan?
Standard RXBAR protein bars are not vegan. Every flavor in the core RXBAR line (including Minis, Layers, and Kids bars) is built around egg whites as the primary protein source. The brand markets this prominently on the front of the wrapper: "No B.S. 3 Egg Whites, 6 Almonds, 5 Cashews, 2 Dates." RX Cereal skips egg whites but adds honey, so it is also not vegan. In early 2026 RXBAR launched a separate product called RXBAR Plant, which is egg-free and vegan, but that is a distinct product line, not a reformulation of the original bar.
What is the catch with RXBAR Protein Bar?
Egg whites are a core, branded ingredient in every standard RXBAR flavor, not a trace or hidden additive. The bar's whole identity is built on them.
What can I use instead of RXBAR Protein Bar?
Vegan options include GoMacro MacroBar (certified organic, vegan, whole-food ingredients), No Cow Protein Bar (20g plant protein, dairy-free, low sugar), Larabar (whole-food fruit and nut, most flavors vegan), ALOHA Organic Plant-Based Protein Bar (certified organic, vegan).
Is RXBAR Protein Bar certified vegan?
RXBAR Protein Bar does not carry a third-party vegan certification, so the verdict here is based on its current ingredient list and manufacturer information.
Sources
Last verified June 20, 2026. See how we verify. Always confirm on the current product label, since recipes change. Product photo via Open Food Facts.
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