Are there verified clinical trials for Dr. Phil sugar control gummies or similar supplements?

Checked on January 14, 2026
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Executive summary (2–3 sentences)

There are no publicly verifiable, peer‑reviewed clinical trials specifically testing “Dr. Phil” branded Sugar Control gummies in the sources reviewed; the available material consists of customer reviews, promotional pages, and reporting about false celebrity endorsements [1] [2] [3] [4]. Independent clinical work does exist showing that some gummy formulations can produce lower post‑meal glucose responses in small trials, but that evidence does not validate the branded products marketed under Dr. Phil’s name [5].

1. What the advertising and review trail actually shows

Online listings and Trustpilot pages present user testimonials and promotional claims for products labeled “Sugar Control Keto Gummies” or “Dr Phil Sugar Control,” with average consumer ratings and anecdotal reports of reduced cravings and steadier energy [1] [2] [3] [6]; those pages are marketing or review platforms, not registries of clinical research, and they do not cite randomized controlled trials or publish protocols, sample sizes, endpoints, or ethics approvals that would qualify as verified clinical trials [1] [2] [3].

2. Celebrity endorsement claims and credibility risks

Fact‑checking reporting by AFP documents a pattern of false online ads that falsely attribute product lines to Dr. Phil (and other TV doctors), and representatives for the show have publicly denied such endorsements—an important signal that branding can be misleading and that a celebrity name on a product does not equal clinical validation [4]. This pattern creates an implicit commercial agenda: brands often use recognizable names to imply authority even when no formal clinical collaboration exists [4].

3. Regulatory and consumer‑protection context

Regulators and consumer advocates have repeatedly warned that diabetes‑related treatment claims must be supported by reliable scientific evidence; the U.S. Federal Trade Commission has specifically advised sellers of diabetes supplements to stop making unsubstantiated “clinically effective” claims unless backed by evidence [7]. That warning is relevant: promotional language about “clinically effective” sugar control gummies should be treated skeptically unless trial protocols and results are publicly available and scientifically robust [7].

4. What independent science of gummy formulations shows

There is at least one small, prospective crossover clinical trial showing that gummies formulated with sugar substitutes or low‑GI ingredients produced a significantly lower glycemic area under the curve than higher‑GI gummies in healthy adults; that study was ethically approved and enrolled 17 participants, demonstrating that the gummy form can be studied and can impact post‑prandial glycemia in controlled settings [5]. However, this finding addresses formulation and ingredient effects in a specific trial, not the efficacy or safety of any particular commercial “Dr. Phil” product, and it is limited by sample size and participant population [5].

5. Weighing the evidence: conclusion and caveats

Taken together, the available sources do not provide verifiable clinical trials for products marketed under the Dr. Phil name; promotional pages and consumer reviews do not substitute for randomized, registered clinical trials, and fact‑checks show the risk of false celebrity endorsement [1] [2] [3] [6] [4]. Independent academic trials show that gummy formats and certain low‑GI ingredients can affect glycemic response, but those results cannot be extrapolated to branded supplements without transparent trial registration, published protocols, and peer‑reviewed outcomes [5]. The reader should treat marketing claims cautiously and look for trial registry entries, ethics approvals, and peer‑reviewed publications before accepting clinical efficacy statements [7].

Want to dive deeper?
Are there registered clinical trials (ClinicalTrials.gov) testing commercial blood sugar supplements or gummies?
How can consumers verify whether a supplement’s clinical claims are supported by peer‑reviewed trials?
What legal actions or FTC cases exist against sellers of blood sugar supplements making unverified medical claims?