What Can Advertisers Learn from This Season’s Hot Topics?
September 9, 2026
From pharma and supplements, to pet products and AI, the same rule applies: advertisers need evidence that matches the claims. In the Season 6 finale of Ad Watchers, attorneys from the National Advertising Division (NAD) revisit some of the season’s hottest advertising topics and examine a new round of cases involving pharmaceutical products, GLP-1 weight loss programs, supplements, contact lenses, pet products, and AI-enabled technology.
The episode highlights six recurring principles:
The season finale offers advertisers practical examples of what is—and is not—working when NAD evaluates advertising claims across rapidly evolving industries.
Enjoyed this episode? Get caught up on past seasons of the Ad Watchers and subscribe to never miss an episode.
From pharma and supplements, to pet products and AI, the same rule applies: advertisers need evidence that matches the claims. In the Season 6 finale of Ad Watchers, attorneys from the National Advertising Division (NAD) revisit some of the season’s hottest advertising topics and examine a new round of cases involving pharmaceutical products, GLP-1 weight loss programs, supplements, contact lenses, pet products, and AI-enabled technology.
The episode highlights six recurring principles:
- Tailor claims to the evidence. Don't make broader claims than your data supports.
- Substantiate health claims with reliable science. Health and wellness claims require appropriate scientific support.
- Context matters. Even promotional language can become an objective, measurable claim requiring evidence.
- Truthful claims can still mislead. NAD looks at the overall consumer takeaway, not just whether individual words are technically accurate.
- AI claims need AI-specific proof. Evidence must support what the technology itself can actually do, not just broader outcomes associated with its use.
The season finale offers advertisers practical examples of what is—and is not—working when NAD evaluates advertising claims across rapidly evolving industries.
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Related Resources
National Advertising Division Annual Conference (New York, NY) - Register Now
National Advertising Division Finds Certain Dupixent DUPIXENT Claims Supported; Recommends Sanofi Modify or Discontinue Other Claims
National Advertising Division Recommends Noom Modify or Discontinue “A Smaller Dose. A Smarter Start” Claim for Microdose GLP-1RX Program
National Advertising Division Recommends Nature’s Truth Modify or Discontinue Certain Magnesium Claims for Magnesium Glycinate Gummies
National Advertising Division Finds Certain ACUVUE® Oasys Max Claim Supported; Recommends Modification or Discontinuation of Others
National Advertising Division Finds Certain PetIQ Claims Supported; Recommends Other Comparative Claims Be Modified or Discontinued
National Advertising Division Finds Certain SafelyYou Safety AI Claims Supported; Recommends Other Claims Be Modified or Discontinued
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Enjoyed this episode? Get caught up on past seasons of the Ad Watchers and subscribe to never miss an episode.