21 May 2026
About this episode
If the wellness industry has you wondering whether your daily supplements are helping your brain, or just draining your bank account, this episode is for you. èƵ journalists Cat de Lange and Helen Thomson reveal the science behind multivitamins, omega-3s, vitamin D, creatine and more, separating the snake oil from the evidence that actually stands up.
Along the way, they unpack why even the most scientifically minded people can fall for wellness trends, how social media has transformed the supplement boom, and what researchers are really discovering about brain health as we age.
They’re joined by Harvard professor and physician JoAnn Manson, who has led some of the largest and most rigorous studies ever conducted on supplements and cognition. From surprising findings on multivitamins to the truth about chocolate, fish oils and “brain boosting” pills, this episode explores what’s worth paying attention to, and what might be better left on the shelf.
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Produced by Emily Bird
