Doctors Warn Against Dangerous Gut Health Advice from Social Media Influencers

Experts say influencer-driven trends like colon cleanses and 'internal shower drinks' can lead to serious health risks.

Apr. 13, 2026 at 12:25am

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A translucent, ghostly X-ray photograph showing the intricate internal structures of the human digestive system, glowing against a dark background and conceptually representing the hidden risks of unproven gut health advice from social media.An X-ray view into the human digestive system reveals the hidden dangers of unproven gut health fads promoted by social media influencers.Chicago Today

A new investigation reveals that over half of people turn to social media platforms like TikTok and Instagram for health tips, but much of the advice they're seeing from influencers is not only misleading but potentially dangerous. Experts warn that influencer-driven trends like colon cleanses, beet juice 'detoxes,' and unproven supplements can lead to serious health issues, yet these influencers often lack medical expertise and are not held accountable for the harm their advice can cause.

Why it matters

The rise of health misinformation on social media is creating a new challenge for clinicians, who now have to work to debunk false claims and reintroduce balance to patient beliefs. Experts argue that while some doctors are becoming influencers themselves to provide trusted voices online, the larger question remains: should social media platforms be held accountable for the flood of dangerous health advice circulating on their platforms?

The details

The investigation found that over 80% of high-engagement social media posts with clear marketing elements lacked sponsorship disclosures, and less than a third mentioned potential harms alongside benefits. This means patients are often 'presold' on treatments without knowing the risks. Clinicians are now facing a new challenge: debunking misinformation and reintroducing balance to patient beliefs. Examples of dangerous trends include a patient who ended up in the emergency room after attempting a colon cleanse inspired by a TikTok video, and the fad of drinking beet juice to 'eliminate 10 pounds of waste,' which appeals to young people struggling with their weight.

  • A recent study in The BMJ warned that following influencer health advice can lead to psychological, physical, financial, and systemic harm.
  • A recent investigation by the University of Chicago found that 80.1% of high-engagement social media posts with clear marketing elements lacked sponsorship disclosures.

The players

Max Brondfield

A clinician who emphasizes transparency and honesty when discussing trends with patients.

Vivek Rudrapatna

A clinician who points out that the rise of medical influencers highlights gaps in medical science, particularly in gastroenterology, where diagnoses are often uncertain.

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What’s next

Clinicians are now facing the challenge of debunking misinformation and reintroducing balance to patient beliefs, but the larger question remains whether social media platforms should be held accountable for the flood of dangerous health advice circulating on their platforms.

The takeaway

The rise of health misinformation on social media is creating a new challenge for clinicians, who now have to work to debunk false claims and reintroduce balance to patient beliefs. While some doctors are becoming influencers themselves to provide trusted voices online, the larger question remains whether social media platforms should be held accountable for the flood of dangerous health advice circulating on their platforms.