Is Prebiotic Bar Vegan?
No, the Prebiotic Bar is not vegan. Despite its plant-based fiber content, this bar relies heavily on dairy derivatives for its texture and protein profile. If you are strictly plant-based, this is one snack you need to avoid.
The Ingredient Breakdown
As a food scientist, I look past the marketing claims and go straight to the label. The Prebiotic Bar presents a confusing picture because it is packed with plant-derived fibers like Solnul™ (Resistant Potato Starch) and Green Banana Powder. However, the vegan status of a product is determined by the presence of any animal-derived ingredients, and unfortunately, this bar is loaded with them.
The primary deal-breakers are found in the Protein Blend. This section lists Whey Protein Isolate and Whey Protein Concentrate. Since whey is a byproduct of the cheese-making process—essentially the liquid remaining after milk has been curdled and strained—it is strictly an animal product. Alongside the whey, the blend includes Milk Protein Concentrate, further cementing its dairy-heavy formulation.
Even the coating, which might look like a simple yogurt-flavored shell, contains Nonfat Milk Powder and Whole Milk Powder. While the Creamer Blend uses Almond Butter (a vegan-friendly fat source), the overall matrix of the bar is undeniably dairy-based. It is also worth noting for those with allergies that Oats are used, which are often processed in facilities that handle wheat, though gluten is not listed as an intentional ingredient here.
Nutritional Value
From a nutritional standpoint, the Prebiotic Bar is designed as a functional snack rather than just a sweet treat. It is relatively high in fiber due to the Resistant Starch Fiber Blend, which is excellent for gut health and satiety. However, because of the dairy content, it is also higher in saturated fats than a purely plant-based bar might be.
Regarding sugar, the bar uses Allulose and Rebaudioside M (a stevia extract) as sweeteners. This keeps the added sugar content low, which is a significant plus for anyone monitoring their glycemic index. The protein content is robust, likely sitting between 10-12 grams per bar, making it a solid post-workout option for vegetarians. However, for vegans, the nutritional benefits are negated by the animal-derived sourcing of the protein.
Frequently Asked Questions
Does Prebiotic Bar contain dairy or gluten?
Is Prebiotic Bar good for weight loss?
Where can I buy Prebiotic Bar?
Is Prebiotic Bar safe for kids?

Prebiotic Bar
Vegan Analysis
We recommend searching for certified Vegan alternatives.
Pro Tip
Always double-check the label. Manufacturers change ingredients frequently without notice!




