AI-generated avatars and influencers are promoting high-dose magnesium supplements as solutions for anxiety, insomnia, and weight gain, often making misleading health claims. Medical experts express concern over the health risks associated with excessive magnesium intake, particularly for individuals with underlying health issues like heart or kidney problems. Common side effects of high doses include diarrhea, nausea, and severe complications such as cardiac arrest in those unable to process the mineral effectively. While magnesium has legitimate uses, such as managing muscle tension, doctors warn that the exaggerated marketing of supplements can overlook the risks involved. They emphasize that most adults need only around 400mg of magnesium daily, which can be obtained from foods like nuts and fish. The surge in the supplement industry, driven by algorithmic promotion, raises alarms about patient safety, urging individuals to prioritize healthy diets over quick-fix pills. Experts advocate for leveraging AI in understanding nutrition rather than in marketing isolated supplements.

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