Principle 1: The Purity Threshold
Our model is designed to flag any ingredient where the probability of animal origin exceeds: . We prioritize "Strict Veganism" standards, identifying byproducts that vegetarian-level scanners often overlook.
Determining if a product is truly vegan requires looking past marketing claims to analyze the biochemical origin of every additive. This checker models ingredient data against known animal-derived chemical signatures and "grey area" synthetics. By identifying hidden derivatives like Castoreum or Lanolin, our engine provides a deterministic risk profile for consumers prioritizing 100% plant-based integrity.
Enter ingredients separated by commas or list them one per line. Our tool will scan for animal-derived additives, E-numbers, and hidden non-vegan ingredients.
Files are processed locally and never stored.
Paste ingredients and click Check
| Additive Class | Common Source | Regulatory Status | Risk Level |
|---|---|---|---|
| Lipids/Fatty Acids | Tallow (Animal Fat) | Often hidden in "Flavorings" | HIGH |
| Proteins/Enzymes | Bovine/Porcine | Used in clarifying/thickening | CRITICAL |
| Colorants | Crushed Insects | E-Number (E120) or Carmine | CRITICAL |
| Emulsifiers | Mixed Origin | Glycerides (Plant vs Animal) | AMBIGUOUS |
Our model is designed to flag any ingredient where the probability of animal origin exceeds: . We prioritize "Strict Veganism" standards, identifying byproducts that vegetarian-level scanners often overlook.
Our engine identifies "masked" ingredients-chemicals like Cysteine or Glycerol that are chemically identical whether derived from feathers or soy. We flag these as "Doubtful" to prompt a brand-specific verification.
We utilize an automated mapping of International Numbering System (INS) codes to their biological counterparts, ensuring that European and global additives are audited for ethical compliance.
An ingredient list is a legal document, but it can be deceptive. To ensure a product is truly cruelty-free, you must evaluate it on three levels:
Just because a product looks plant-based doesn't mean it is vegan. "Non-Dairy" and "Lactose-Free" are regulatory terms, not ethical ones. Consider these two examples:
Q: Is Honey vegan? (The "Beegan" Debate)
A: Officially, No. Major certifiers like Vegan.org and The Vegan Society exclude honey because it is an animal secretion and involves labor exploitation of bees. However, some plant-based eaters ("Beegans") include it. This tool flags it as non-vegan to adhere to strict certification standards.
Q: Is white sugar vegan?
A: It depends. In the US, refined white sugar is often filtered through Bone Char (charred animal bones) to achieve its white color. While the sugar itself contains no bone particles, the process is not vegan. Organic sugar and Beet sugar are almost always vegan as they bypass this process.
Q: Why is Vitamin D3 a "Red Flag"?
A: Most Vitamin D3 added to cereals and juices is derived from Lanolin (sheep's wool grease). If a product is fortified with Vitamin D but doesn't specify "Lichen-derived" or "Vitamin D2" (ergocalciferol), it is likely non-vegan.
Q: What about "May Contain Milk/Eggs"?
A: This is an Allergy Warning, not an ingredient list. It means the food was made on shared equipment. Most vegans consider these products acceptable because they do not contain intentional animal ingredients and do not drive demand for animal exploitation.
Q: What are E-Numbers?
A: In Europe and other regions, additives are listed by codes. Some are strictly animal-derived, like E120 (Carmine), E441 (Gelatin), and E904 (Shellac). This scanner checks for these codes automatically.
Q: Is "Cruelty-Free" the same as "Vegan"?
A: No. Cruelty-Free usually means the product was not tested on animals, but it might still contain animal ingredients (like beeswax or honey). Vegan means it contains no animal ingredients. Always look for both labels.
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This calculator/tool is intended for general informational purposes only and does not constitute medical advice, diagnosis, or treatment. Results are estimates and should not be used as a substitute for professional healthcare and/or nutrition guidance. Always seek the advice of a physician and/or a qualified healthcare provider for any questions or concerns regarding medical or dietary needs.