Illustrative plum and blueberries beside a blank label card on a petrol-blue table against a rose wall.

Antioxidant Claims on Superfood Supplements: What Labels Can Say

Antioxidant wording on a superfood supplement needs context. A statement about the level of antioxidant nutrients is different from a list of fruits, vegetables or berries. Read the exact claim and the nutrient entries before deciding what the label establishes.

This guide explains antioxidant nutrient content claims. It does not claim that every use of the word "antioxidant" falls into that one category, or that a plant-blend product produces a health effect.

Find the nutrient behind the claim

The FDA's guidance says an antioxidant nutrient content claim can be made only for qualifying nutrients with an established Reference Daily Intake and recognized antioxidant activity. The nutrient must also meet the conditions for the particular claim.

The guidance gives examples such as "high in antioxidant vitamins C and E." It says the antioxidant nutrient names must appear in the claim, or be linked to names elsewhere on the same label panel under the specified conditions. A general plant list does not supply that information.

Read the amount and serving together

For antioxidant nutrient content claims, FDA explains that "high" requires at least 20% of the applicable reference value per serving, while "good source" requires 10-19%. These thresholds concern the qualifying nutrient, not a botanical blend's total milligrams.

Do not convert a blend weight into a vitamin amount. Check the actual nutrient entry and serving basis. Our guide to plant-blend capsules vs. multivitamins explains why those panels answer different questions.

Plant names do not declare antioxidant nutrient amounts

A label may list blueberry, cranberry or spinach without separately declaring the amount of a particular vitamin or mineral supplied by it. Familiar names do not fill in the missing quantity.

The current VITAMIZED fruit and vegetable capsule page and gallery show plant-blend information. This article does not assign that product an antioxidant nutrient content claim or infer a qualifying nutrient amount from its plants.

For help separating list length from disclosed facts, read ingredient-count wording on supplement labels.

Keep the conclusion narrow

A qualifying nutrient content claim describes a nutrient level under specific rules. It is not, by itself, proof of a particular health result. Nor is a longer plant list an effectiveness ranking.

When comparing products, identify the exact wording, named nutrient, declared amount and serving size. If those details are unclear, ask for clarification rather than treating a front-label phrase as a complete answer. The label-first buying checklist covers the rest of the panel.

Source

FDA: Antioxidant nutrient content claim guidance. Product information checked October 13, 2026.

The featured image is illustrative, not a depiction of this product's formula or health effects. General information only, not medical advice. Dietary supplements are not intended to diagnose, treat, cure or prevent any disease.

Back to blog
← Older postDo Fruit and Vegetable Supplements Contain Fiber? Check These Label...Newer post →Organic Ingredients in a Blend: What an Organic Claim Does and Does...