November 5, 2025 By: Asa Waldstein

Remove “Buzzwords” To Reduce Regulatory Risk

Takeaway -

Learn from warning letter citations

“Buzzwords” or “trigger words” in marketing are one of the reasons companies receive warning letters. In today’s Warning Letter Wednesday, let’s explore some issues to avoid.

From warning letter. “[P]owerful antibacterial and antifungal properties.”

Asa Comments: Avoid words that contain “Anti.” There are a few exceptions, such as “antioxidant,” which is a nutrient content claim, and perhaps “anti-aging,”which is not typically considered a disease word.

From warning letter. “[U]sed for chest pain (angina), fluid retention” and “some blood pressure lowering activity”

Asa Comments: FDA takes heart disease-related claims very seriously, and they should also be avoided. This includes comparable biomarkers such as “lowers LDLs.” Also, “angina” is an example of a disease word in FDA’s Small Entity Compliance Guide on Structure/Function Claims

From warning letter. “Chaga is commonly used for the moderation of the signs of malignant and abnormal cell growth.”

Asa Comments: The word “malignant” in this context implies cancer treatment. This example shows that even if high-risk words like “cancer” are not used, FDA will cite implied claims, especially if the statements may lead to consumers foregoing serious treatment.

From warning letter. “[U]sed for fatigue, anxiety, depression, psychiatric disorders, Alzheimer’s disease.”

Asa Comments: This one is obvious. Do not imply that products can help with these diseases.

Read the letter here.

Disclaimer: The educational information provided here is for informational purposes only. Contact an attorney for specific legal advice. Rule #1 in compliance is to ensure marketing is truthful and not misleading.

Written by

Asa Waldstein
Asa Waldstein
Asa Waldstein is a 24-year veteran of the dietary supplement industry, with experience spanning manufacturing, marketing, and regulatory compliance. He is the principal of Apex Compliance, a software company dedicated to streamlining regulatory marketing compliance for the dietary supplement and natural products sectors. Asa also leads Supplement Advisory Group, a boutique consultancy focused on marketing risk analysis, labeling, and practical compliance strategies for websites and social media. Asa has helped oversee three FDA GMP inspections with no 483s and was honored with the 2023 AHPA Herbal Hero Award and the 2024 What's Up Supps Policy and Change Agent Award. He currently serves as Chair of the American Herbal Products Association’s (AHPA) Technology & AI Innovation Committee.