Most replayed moment: What The Science Says About Supplements | Prof Tim Spector & Prof Sarah Berry

Jun 23, 2026 · 15 min

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EP · ZOE Science & Nutrition · Most replayed moment: What The Science Says About Supplements | Prof Tim Spector & Prof Sarah Berry15:10

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At	Brand	Type	Placement	Promo code	URL	Found by
14:10–14:54	show promo	self promoaudio feed	post-roll		zoe.com/daily30	dai
14:10–15:32	show promo	self promoaudio feed	post-roll		zoe.com/daily30	dai

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Transcript

asr · 2,415 words · docs

0:00Hello and welcome to Zoe Recap, where each week we find the best bits from one of our podcast episodes to help you improve your health.

0:10Today, we're talking about supplements.

0:13We've all seen them.

0:14The multivitamins, the fortified foods, the neatly packaged powders promising improved energy, immunity and longevity.

0:22Supplements boast bold claims.

0:25However, it's hard to know if they're genuinely helpful or just well marketed.

0:30Professor Tim Spector and Professor Sarah Berry join me to unpack why supplements exist, what the science really says about their benefits and risks, and how to decide if supplements deserve a place in your daily routine.

0:46What exactly are supplements and why were they created in the first place?

0:51There isn't an official definition of supplement as far as I'm aware, but it's usually some chemical that you have as a pill or a liquid or a powder that will replace a deficiency and improve your health.

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