Smoothie allergen & diet checker
Turn on the diets and allergies you follow and the ingredient list narrows to only what fits, then totals whatever blend you build from it.
No restrictions set. Turn on the diets you follow and the picker narrows to what fits.
Always check the label on your own products. Brands differ, and a shared line can mean traces of an allergen that an ingredient name alone will not show.
One smoothie, every diet
Most smoothie recipes assume a full pantry and no restrictions, which is exactly the opposite of how people actually drink them. Dairy, nuts, soy and added sugar all turn up in places you would not expect, and reading around them every single time is tiring. Set your rules once and the ingredient list does the reading for you, so every option in front of you already fits.
Swap the milk for an oat, almond or soy carton and the yogurt for silken tofu or a dairy-free protein, and most smoothies come together without missing anything. The frozen fruit and greens were never the problem.
The fruit and greens are already plant-based, so vegan comes down to the creamy base and the protein. Silken tofu, nut butters, seeds and a pea protein cover richness and staying power without any animal products.
A keto smoothie leans on avocado, greens, seeds and unsweetened plant milk, with berries as the only fruit and only a little. Banana, mango and honey are where the sugar hides, so the filter drops them for you.
An ingredient can be naturally free of an allergen and still carry a warning if it shares a production line. When an allergy is serious, the packet is the source of truth, not the name of the fruit.
Need a specific swap?
Out of a compliant base or missing a thickener? The substitution calculator ranks swaps by how well they hold the same texture, so a dairy-free or nut-free version still drinks like the original.
Open the substitution calculatorEstimates, not advice. Every figure on this page is calculated from published per-100 g reference values and standard household measures, so your own brands, portions and equipment will move it. Nothing here is medical, nutritional or dietetic advice — talk to a qualified professional before acting on it, particularly if you are pregnant, managing a health condition, or feeding a child.