The Industrialization of Medical Misinformation: AI 'Slop' and the Rosabella Case
AI-generated image · US National Wire
By leveraging generative AI to manufacture synthetic credibility, marketers are bypassing traditional safeguards to target vulnerable populations with unverified health claims.
The intersection of generative AI and the unregulated supplement market has created a new pipeline for medical misinformation. As detailed in reporting from 404 Media, the case of the supplement company Rosabella serves as a blueprint for how synthetic media is being used to industrialize the sale of health products to unsuspecting consumers.
According to a lawsuit spotted by lawyer Rob Freund on X, a company called Humann sued a competitor, Ambrosia Brands, alleging that Ambrosia—via Rosabella—directed the creation of hundreds of TikTok Shop ads. These videos featured AI-generated "doctors" and speakers who allegedly oversold the benefits of Rosabella's products.
The mechanism for this campaign relies on a "slop factory" approach to content creation. 404 Media highlights the tactics of Harry Chang, a New Zealand-based content creator who posted YouTube tutorials on how to generate profit using AI influencers. Chang described a process of copy-pasting scripts from existing accounts—such as "liverboosthub11"—and tweaking them to suggest products are ancient secrets from Asia or Africa.
To build synthetic trust, Chang utilized a suite of AI tools: Google’s VEO 3 for imagery, HeyGen for video generation, and ElevenLabs for voice synthesis. In one example, Chang created an AI-generated Black woman with a "strong African American accent" to build curiosity and intrigue, while using a voice labeled "Latisha 1" to deliver the script. These elements were then synchronized using CapCut. One such video, titled "Nigerian SECRET to CLEAN LIVER!!", garnered 1.3 million views on TikTok.
This strategy specifically targets vulnerable demographics. In his own YouTube videos, Chang identified "elderly health" as an extremely profitable niche in the U.S. due to a lack of free healthcare and high demand for health products among those over 35. To increase conversion rates, Chang generated AI influencers who appeared older, noting that targets are more likely to listen to them because they are perceived as "more wise and intelligent." He further enhanced this perceived credibility by placing these AI figures in TED Talk-style settings.
Mallory DeMille, a wellness industry researcher who reported on the matter for the podcast *Conspirituality*, told 404 Media that the supplement industry was chosen specifically because it is an unregulated market. DeMille noted that this allows marketers to pump out products and make unfounded health claims with very little oversight or consequence.
While Chang claimed in his videos to have earned tens of thousands of dollars in affiliate sales—even alleging that clients bought him Rolexes—the legal fallout suggests these practices may cross into illegality. Following inquiries from 404 Media, several of the YouTube videos detailing these AI influencer strategies were deleted.