Understanding AAFCO Feed Labels vs. Dosage Form Labels
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Pet supplement labels can be confusing—especially when different products follow different regulatory standards. Two common label types pet owners may encounter are AAFCO feed labels (Association of American Feedc Control Officials) and DFAHP Dosage Form Animal Health Products Labels. Understanding the difference between the two can help you make more informed choices about your pet’s nutrition.
What Is an AAFCO Feed Label?
AAFCO, the Association of American Feed Control Officials, provides guidance for products classified as animal feed or feed supplements. Products with an AAFCO feed label are intended to provide nutritional support and must follow specific rules for ingredient naming, guaranteed analysis, and feeding directions.
Some The Missing Link® powder supplements fall under this category because they are designed to complement a pet’s diet nutritionally.
Examples of these:

And

What Is DFAHP Label?
Dosage Form Animal Health Products are regulated differently. These products are typically labeled under NASC (National Animal Supplement Council) guidelines and focus on structure or function support, rather than basic nutrition. The NASC is an independent group of experts who help keep animal supplements safe. Dosage form labels resemble human supplement labeling and may include serving sizes or usage directions instead of feeding instructions. These products fall under FDA‑CVM oversight when labeled in accordance with NASC guidelines.
Examples of these:

And

Why the Difference Matters
The distinction between AAFCO feed labels and dosage form labels isn’t about quality, it’s about intended use and regulatory classification. Both labeling types must meet strict standards, but they communicate different information to pet owners.
The Missing Link follows all applicable regulatory guidelines to ensure its labels are clear, compliant, and accurate, so pet parents can trust they’re choosing products that meet their pet’s needs. Contact our team here at The Missing Link if you have any further questions on this or other questions relating to our superfood supplements!
Frequently Asked Questions
AAFCO stands for the Association of American Feed Control
Officials, which provides guidance for animal feed and feed supplement labeling.
Yes. Dosage form products follow NASC guidelines and the FDA, and must meet quality, labeling, and manufacturing standards.
Labeling depends on how the product is classified and its purpose—nutritional feed supplement or dosage form health product—not on product quality.
No. Both label types are regulated differently but held to high standards for safety and accuracy.
Always follow the directions provided on your specific product’s label.