Does Dr. Ania Jasterboff hold a leadership or medical advisory role at Lipomax?

Checked on January 15, 2026
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Executive summary

A review of available reporting finds no credible evidence that Dr. Ania M. Jastreboff holds a leadership or medical advisory role at a product or company called LipoMax; multiple authoritative sources identify purported endorsements as fraudulent deepfakes and consistently describe Dr. Jastreboff only in her Yale-affiliated clinical and research roles [1] [2] [3]. While some online pieces and aggregator snippets claim she appears in LipoMax promotional material, those accounts are contradicted by Yale’s public statements and investigative coverage identifying the LipoMax pitch as a scam that uses AI-generated fakery [4] [1].

1. The relevant claim — what’s being alleged and where it appears

The allegation circulating online is that Dr. Ania Jastreboff endorses or serves in a formal capacity for a weight-loss product called LipoMax, appearing alongside high-profile figures in promotional material that urges purchases; this claim has been amplified on commercial review sites and scam-exposé pages that reproduce the LipoMax video narrative [4] [5].

2. What Yale and medical profiles say about Dr. Jastreboff’s bona fides and endorsements

Institutional biographies and profiles clearly situate Dr. Jastreboff as an academic endocrinologist and obesity specialist — associate professor at Yale School of Medicine, director of the Yale Obesity Research Center (Y-Weight), and co-director of the Yale Center for Weight Management — and they document her public education work and podcast appearances about GLP‑1 obesity medications, with no mention of a corporate leadership or advisory role at LipoMax [1] [2] [3].

3. Direct refutation and evidence of fraud in the LipoMax materials

Yale’s public profile and related institutional pages explicitly state that videos purporting to show Dr. Jastreboff endorsing the LipoMax “pink salt” trick are fraudulent and AI-generated, and independent reporting and digital-forensics commentary label the LipoMax pitch a classic deepfake-driven scam that inserts recognizable figures to create an illusion of authority [1] [4].

4. Conflicting online claims and how to weigh them

Some web pages and user-generated reviews repeat the narrative that Dr. Jastreboff appears in LipoMax material and even describe the pitch as leveraging her expertise to sell pills [5] [4]; however, those sources do not provide primary documentation from Dr. Jastreboff or Lipomax showing an employment contract, board listing, or signed endorsement, and they are directly contradicted by Yale’s explicit denial and by investigative accounts identifying AI fakery [1] [4].

5. Conclusion, caveats, and what remains unverified

On balance, the credible, institution-level documentation and investigative reporting show Dr. Jastreboff in her Yale research and clinical leadership roles and identify the LipoMax content as fraudulent, so there is no substantiated evidence that she holds a leadership or medical advisory role at Lipomax; this conclusion is limited to the sources available here and would be updated only if verifiable corporate records or a direct, authenticated statement from Dr. Jastreboff or Lipomax emerged to the contrary [1] [2] [4].

Want to dive deeper?
What official corporate filings or advisory board listings exist for LipoMax or companies using the LipoMax name?
Which fact‑checking organizations have investigated the LipoMax promotional videos and what methods did they use to detect deepfakes?
How do universities like Yale respond publicly when faculty images or voices are used in AI-generated promotional scams?