Trademark Classes for Supplements and Vitamins: How to Classify Your Products

Choosing a supplement trademark class requires more than deciding whether your product is related to health or nutrition. You must identify what the product actually is, how it is used, and whether it is a supplement, ordinary food, beverage, manufacturing ingredient, or service.

Most finished dietary and nutritional supplements belong in International Class 5. However, products that look similar may fall into different classes. A vitamin gummy sold as a dietary supplement may belong in Class 5, while ordinary gummy candy generally belongs in Class 30. A conventional energy drink usually belongs in Class 32, even when it is promoted to fitness customers.

The class number organizes your products within the USPTO system. The identification of goods describes the specific products sold under your trademark. Both must be accurate.

What Is A Supplement Trademark Class?

A trademark class is a numbered category used to organize goods and services in trademark applications and registrations.

The USPTO follows the international Nice Classification system.

Under this system:

• Classes 1 through 34 cover goods.

• Classes 35 through 45 cover services.

Classes help the USPTO organize records, calculate application fees, and search pending applications and registrations. They do not, by themselves, determine the full scope of trademark rights.

For supplement companies, the main question is not simply, “Which class is related to health?” The correct question is:

What recognizable product or service is being offered under the trademark?

Trademark Class Vs. Identification Of Goods

A class number and an identification of goods are related, but they are not interchangeable.

For example:

• Class: International Class 5

• Identification: Dietary supplements; vitamin supplements; mineral supplements

Writing only “Class 5 goods” is generally not enough. The application must identify the actual products associated with the mark.

The USPTO cautions that class headings are broad organizational descriptions and are often too indefinite to identify specific products in an application.

What Trademark Class Are Supplements In?

Most finished dietary and nutritional supplements are classified in International Class 5.

Class 5 covers pharmaceutical, medical, veterinary, and sanitary preparations, along with dietary supplements for humans and animals. The current Nice Classification, Thirteenth Edition, version 2026, became effective on January 1, 2026.

Products that commonly fit within the USPTO class for supplements may include:

• dietary supplements;

• nutritional supplements;

• vitamin supplements;

• mineral supplements;

• herbal supplements;

• amino acid supplements;

• collagen supplements;

• probiotic supplements;

• electrolyte supplements;

• protein supplements;

• nutritional supplement powders; and

• dietary supplement gummies.

These examples are general. The precise wording should match the product and, where possible, an accepted entry in the USPTO Trademark ID Manual.

Class 5 does not automatically cover every product sold by a supplement company. Conventional beverages, ordinary snack foods, retail services, and raw manufacturing ingredients may belong elsewhere.

Are Dietary Supplements Class 5?

Yes. Dietary supplements for humans and animals generally belong in Class 5.

The classification reflects the product’s function as a dietary supplement rather than its flavor, shape, or packaging. Capsules, powders, liquids, tablets, and gummies may all potentially fall in Class 5 when they are accurately identified as dietary or nutritional supplements.

What Class Are Vitamins In For Trademarks?

Finished vitamin products sold to consumers as supplements generally belong in Class 5.

Examples may include:

• multivitamin supplements;

• vitamin C supplements;

• vitamin D supplements;

• prenatal vitamin supplements; and

• vitamin preparations sold as dietary supplements.

However, not every product involving vitamins belongs in Class 5. Vitamins supplied as ingredients for manufacturing another product may fall in Class 1. The identification should distinguish between a finished supplement and an ingredient sold for industrial or manufacturing use.

The classification should follow the goods offered under the mark, not simply the presence of a vitamin in the product.

Why Product Purpose Matters More Than Product Format

Two products can look almost identical but fall into different trademark classes.

For example:

• a gummy may be a dietary supplement or confectionery;

• a liquid may be a nutritional supplement or conventional energy drink;

• a bar may be a dietary supplement, cereal bar, or fruit-based snack;

• a powder may be a protein supplement or ordinary food preparation.

The USPTO classifies goods based on what they are and, in some cases, their primary function or purpose. A bottle, wrapper, flavor, or health-focused design does not settle the classification.

This is why broad wording such as “nutrition products” or “wellness goods” may be inadequate. The identification must make the nature of the product understandable.

What Class Are Vitamin Gummies?

Vitamin gummies sold as dietary supplements generally belong in Class 5.

Their gummy format does not turn them into ordinary candy when their commercial purpose is to provide vitamins, minerals, or other nutrients as a supplement.

By contrast, ordinary gummy candy generally belongs in Class 30.

An identification stating only “gummies” may be unclear because it does not reveal whether the products are supplements, medication, or candy.

Clearer wording would identify the relevant product type, such as vitamin supplements in gummy form, subject to the current acceptable wording in the ID Manual.

Are Energy Drinks Class 5 Or Class 32?

Conventional energy drinks generally belong in International Class 32.

Class 32 covers nonalcoholic beverages, including products such as:

• energy drinks;

• sports drinks;

• isotonic beverages;

• nonalcoholic performance drinks; and

• certain protein-enriched sports beverages.

A product does not become a Class 5 supplement simply because it contains vitamins, caffeine, electrolytes, or other functional ingredients.

Class 5 may be relevant when the product is accurately identified as a dietary supplement beverage or a dietetic beverage adapted for medical purposes. The exact classification depends on the product itself and its accepted identification.

Avoid selecting Class 5 solely because the drink is marketed around energy, fitness, focus, or wellness.

Are Protein Bars Class 5 Or Class 30?

Protein bars can fall into different classes depending on their composition and commercial identity.

When Class 5 May Apply

A bar that is genuinely sold and identified as a dietary or nutritional supplement may potentially belong in Class 5.

The wording must make its supplement function clear. Calling a product a “protein bar” does not, by itself, establish that it is a supplement.

When Class 30 May Apply

Class 30 commonly covers products such as:

• high-protein cereal bars;

• cereal-based snack bars;

• grain-based food bars;

• confectionery; and

• certain ordinary food preparations.

A cereal bar does not move into Class 5 merely because it has extra protein or is promoted to athletes.

When Class 29 May Apply

Some bars made mainly from processed fruits, nuts, seeds, dairy products, or other prepared foods may raise Class 29 classification questions.

The product identification should reflect what the bar actually is—not only its protein content or marketing name.

Which Other Trademark Classes May Apply?

Several related classes may be relevant to a supplement business.

Class 1: Manufacturing Ingredients

Class 1 may cover certain vitamins, antioxidants, preservatives, chemicals, and other ingredients supplied for use in manufacturing.

This is different from a finished vitamin supplement sold to consumers in Class 5.

Class 29: Certain Prepared Foods

Class 29 may cover certain processed fruit, nut, dairy, meat, or protein-based food products.

Class 30: Cereal Products And Confectionery

Class 30 may include:

• cereal bars;

• grain-based snack foods;

• confectionery;

• ordinary gummy candy; and

• certain nonmedical food preparations.

Dietary supplements are generally excluded from ordinary food classes and classified in Class 5.

Class 32: Nonalcoholic Beverages

Class 32 commonly includes:

• energy drinks;

• sports drinks;

• isotonic drinks;

• fruit beverages; and

• preparations for making nonalcoholic beverages.

Class 35: Retail Services

Class 35 can cover retail and online retail store services featuring supplements.

Class 35 does not replace Class 5:

• Class 5 identifies the supplement goods.

• Class 35 identifies a retail service offered under the mark.

A company does not necessarily need Class 35 merely because it sells its own supplements through its website. Class 35 becomes relevant when the trademark identifies a distinct retail service.

How Should Supplement Products Be Identified?

The identification of goods should clearly explain what products are sold under the trademark.

The USPTO requires descriptions that are understandable, accurate, and classified correctly. The wording should identify the goods themselves, not how the trademark appears or the general industry in which the company operates.

Avoid Vague Product Language

Descriptions such as the following may be too broad or unclear:

• health products;

• wellness items;

• nutritional goods;

• fitness products;

• natural products.

These phrases do not identify a recognizable product.

More precise descriptions may include:

• dietary supplements;

• vitamin supplements;

• mineral supplements;

• herbal supplements;

• protein supplements;

• probiotic supplements; or

• nutritional supplement powders.

These are examples only. You should confirm the exact wording through the current ID Manual.

Identify The Product’s Main Function

Consider the following questions:

• Is the product a dietary supplement or ordinary food?

• Is it a beverage?

• Is it adapted for medical use?

• Is it a finished product or manufacturing ingredient?

• Is it sold as confectionery?

• Is the mark used for goods, retail services, or both?

The answers help determine the correct identification and class.

Do Not Rely On The Marketing Name

A product promoted as an “energy formula” could be:

• a powdered dietary supplement;

• an energy drink;

• a cereal-based snack;

• a liquid nutritional supplement; or

• another product.

The marketing language does not replace a legally clear identification.

Use The USPTO Trademark ID Manual

The USPTO Trademark ID Manual contains searchable, preapproved descriptions and their classifications.

You can search by:

• product type;

• purpose;

• format;

• ingredient;

• intended use; or

• suspected class.

Using an ID Manual entry can also avoid the additional government fee charged for entering a custom description in the free-form field.

Once your supplement products are clearly identified, the next step is preparing a trademark application that matches the goods and classes connected with your mark.

Get support with trademark registration, product wording, filing details, and the classes connected with your supplement brand.

Start Trademark Registration

Can One Supplement Trademark Include Multiple Classes?

Yes. One application may include multiple classes when the same trademark is connected with different goods or services.

For example:

Each class needs an accurate identification and its own filing fee. Adding classes should reflect actual products or genuine commercial plans, not every category that seems related to the business.

For readers who are also evaluating the wording of the mark itself, see whether a supplement name can qualify for trademark protection.

Do USPTO Fees Apply Per Supplement Class?

Yes. The USPTO base application fee is currently $350 for each class in a qualifying application.

These amounts are base government application fees, not total project costs.

The USPTO also currently charges:

• $100 per class for certain missing application information;

• $200 per class for using the free-form identification field instead of selecting ID Manual entries; and

• $200 for each additional group of 1,000 characters beyond the first 1,000 in an affected free-form identification.

Adding unnecessary classes can therefore increase both costs and application requirements.

What Happens If You Choose The Wrong Trademark Class?

Choosing the wrong class or using unclear product wording can lead to several outcomes.

The USPTO May Require Reclassification

If the examining attorney determines that a class is incorrect, the USPTO may require the classification to be amended.

If the identification covers products in more than one class, you may need to separate the goods and pay an additional class fee where permitted.

You May Receive An Office Action

An office action may require you to:

• clarify the goods;

• correct the class;

• divide products among classes;

• limit an overly broad description; or

• pay additional fees.

You Cannot Freely Broaden the Goods

After filing, you may generally clarify or narrow the identification, but you cannot expand it to cover goods outside its original scope.

For example, a specific identification covering cereal bars may not later be expanded broadly to include all dietary supplements.

A New Application May Be Necessary

If an important product falls outside the original wording, a separate application may be required.

The class number alone does not fix an incomplete identification. The ordinary meaning of the original goods wording controls the scope of permitted amendments.

Supplement Trademark Classification Checklist

Before selecting a class, confirm that:

• the product is clearly identified as a supplement, food, beverage, ingredient, or service;

• its primary purpose is understood;

• its format is not being used as the only classification factor;

• the identification names a recognizable product;

• the current USPTO ID Manual has been reviewed;

• vitamin gummies are distinguished from ordinary candy;

• supplement beverages are distinguished from conventional energy drinks;

• supplement bars are distinguished from cereal or food bars;

• retail services are considered separately from supplement goods;

• every required class is included in the fee calculation; and

• unnecessary classes have not been added.

Once your products and classes are clear, review the pillar guide for broader supplement trademark planning.

Classify The Product, Not Just The Industry / Conclusion

Most dietary and nutritional supplements belong in Class 5, but “health,” “fitness,” and “nutrition” are not trademark classes. Classification depends on the actual goods or services offered under the mark.

Vitamin gummies, energy drinks, protein bars, manufacturing ingredients, and retail services may fall into different classes even when they are sold by the same business. A precise identification helps determine the correct class, filing fee, and scope of the application.

Trademark Engine can help you review product wording and prepare a trademark application that reflects the goods and services connected with your mark.

Disclaimer: This content is for general informational purposes only and does not constitute legal advice. For guidance about a specific product identification or trademark class, consult a licensed attorney.