Vegan and Vegetarian Certification: Key Differences Between the Two Certifications
What Are Vegetarian Nutrition Types?
Imagine two products sitting side by side on a supermarket shelf. One bears a vegan certification logo, while the other bears a vegetarian certification logo. Do these two logos mean the same thing? Although many consumers use these two terms interchangeably, there are distinct differences between vegan and vegetarian certifications in terms of legal definition, scope, and certification criteria.
- Vegan certification is an independent certification that guarantees a product contains no animal-derived ingredients, no animal-derived additives were used in the production process, and the product was not tested on animals.
- A vegetarian certification, on the other hand, excludes ingredients derived directly from the slaughter of animals—such as meat and fish—while permitting milk, eggs, honey, and, in some cases, dairy-derived additives. This fundamental distinction between the two certifications is evident at every stage of the certification process.
Comparison of Key Differences Between the Two Certifications
The clearest way to understand the differences between vegan and vegetarian certifications is to evaluate these two certifications side by side using the same criteria. The table below presents a comparative overview of the critical aspects of the certification process:
| Evaluation Criterion | Vegan Certification | Vegetarian Certification |
|---|---|---|
| Meat and Fish | Strictly prohibited. | Strictly prohibited. |
| Milk and Dairy Products | Prohibited. All milk derivatives, including whey, casein, and lactose, are not permitted. | Permitted. Milk, yogurt, cheese, butter, and milk-derived additives may be used. |
| Eggs | Prohibited. Egg derivatives such as egg whites, egg yolks, and lecithin are not permitted. | Permitted. Eggs and egg-derived ingredients may be used. |
| Honey and Bee Products | Prohibited. All bee products, such as honey, propolis, royal jelly, and beeswax, are prohibited. | Permitted in most standards. However, honey may be restricted in some strict vegetarian standards. |
| Gelatin and Collagen | Prohibited. All animal proteins derived from bones and skin are rejected. | Varies by standard. Some vegetarian certifications do not permit beef or fish gelatin. |
| Animal-Derived Additives | Completely prohibited. All animal-derived additives, such as E120 (carmine), E441 (gelatin), and E542 (bone phosphate), are rejected. | Those derived directly from slaughter are prohibited; those derived from milk and eggs are permitted. |
| Animal Testing | Strictly prohibited. Neither the product itself nor any of its ingredients may have been tested on animals. | Most vegetarian standards do not address the issue of animal testing. |
| Cross-Contamination | Controlled to the strictest degree. Contact with animal products is unacceptable. | Cross-contamination with meat and fish is controlled; contamination from milk and eggs is not an issue. |
This table demonstrates that the difference between the two certifications is not limited to just a few components; rather, the certification philosophies and the depth of audits are entirely different. The vegan certification represents a much more holistic approach in terms of animal welfare and ethical stance.
Which Products Can Obtain Which Certification?
Understanding which product groups fall within and outside the scope of both certifications is critical for producers when developing a certification strategy and for consumers when making the right product choices. Below, you can review the comparison cards that side-by-side compare the two certification types:
Products Eligible for Vegan Certification
- Foods made entirely from plant-based ingredients
- Plant-based milks and yogurt alternatives
- Plant-based protein powders
- Vegan cosmetics and personal care products
- Cleaning products not tested on animals
- Plant-based dietary supplements
- Synthetic or plant-based textile products
- Vegan candles and home fragrances
Products Eligible for Vegetarian Certification
- Foods containing milk and dairy products
- Baked goods and pasta containing eggs
- Supplements containing whey protein
- Honey-flavored granola bars and granolas
- Milk-based cosmetic products
- Vaccines containing egg whites (medical exception)
- Vegetarian cheese and yogurt varieties
- Processed products containing lactose or casein
Certification Process and Audit Stages
Both vegan and vegetarian certification processes are conducted by independent certification bodies. However, vegan certification is a significantly more comprehensive and costly process compared to vegetarian certification. The common audit stages applicable to both types of certification are as follows:
- Application and Preliminary Assessment: The manufacturer submits an application to the certification body along with the product formulation and list of raw materials. The organization determines which certification type the product may be eligible for through a preliminary assessment.
- Supply Chain Audit: The origin of all raw materials used, supplier declarations, and any existing certificates are reviewed. For vegan certification, this stage involves tracing each raw material back to its source.
- On-Site Inspection of the Production Facility: Auditors visit the production facility to inspect production lines, storage conditions, and cross-contamination prevention procedures on-site.
- Laboratory Analyses: Samples taken from the product are tested in accredited laboratories. While advanced analytical methods such as ELISA and PCR are used for vegan certification, more basic screening tests may be sufficient for vegetarian certification.
- Certification Decision and Issuance of Certificate: Products that successfully pass all stages are issued the relevant certificate. The certificate is generally valid for one year and requires an annual re-inspection.
A Practical Guide to Distinguishing Products for Consumers
To determine which certification a product holds, it’s just as important to develop the habit of reading ingredient lists as it is to understand logos. The following practical tips will help you make the right decision while shopping:
- Read the text on the logo carefully. Some logos may give the impression that a product is vegan even though they only bear the word “vegetarian.” No label that does not explicitly state “vegan” on the logo guarantees that the product is vegan.
- Verify the certification number. Search for the certification number on the certification body’s official website to confirm whether the product is truly certified.
- Look for the following terms in the ingredient list: Whey powder, casein, caseinate, lactose, egg white powder, honey, propolis. If any of these terms are present, the product is not vegan.
- Pay attention to E-numbers: Codes such as E120, E441, E542, E901, E904, E913, and E966 indicate potential animal-derived additives. These codes are not found in vegan-certified products.
- Evaluate “may contain” warnings. Vegan-certified products do not include allergen warnings such as “may contain traces of milk or eggs.” Such warnings indicate that the product is not vegan-certified.
Understanding the difference between vegan and vegetarian certifications is not only part of the habit of reading labels but also part of a culture of conscious consumption. Both certifications are valuable and meaningful in their own right; what matters is making choices based on an understanding of what these certifications guarantee—and what they do not. The next time you go shopping, take a closer look at the logo on the packaging and think about what that logo is really telling you. Remember that the most reliable certification is an independent one combined with your informed choice.