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Apr 30, 2026 - 29:31
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What's the latest on Collagen? The new series of Sliced Bread kicks off with an update on one of the wonder products most-requested by listeners. Presenter Greg Foot first looked at Collagen in 2022 and returns to the su...
Collagen (2026 update) is an episode from Sliced Bread by BBC. What's the latest on Collagen? The new series of Sliced Bread kicks off with an update on one of the wonder products most-requested by listeners. Presenter Greg Foot first looke...
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Published Apr 9, 2026, 36:41 long, audio available.
What's the latest on Collagen? The new series of Sliced Bread kicks off with an update on one of the wonder products most-requested by listeners. Presenter Greg Foot first looked at Collagen in 2022 and returns to the subject to find out what has changed in the scientific landscape since then. Could there be new evidence that it really can do what the manufacturers claim: rejuvenate skin, nails and hair - and even help with joint and bone health? To find out, Greg is rejoined by the expert from that original episode four years ago, dermatologist Dr Emma Wedgeworth, alongside Professor Jayne Tierney from University College London who specialises in reviewing evidence. Together they do a deep-dive on the latest science, including a new study from one of the brands featured in 2022, Absolute Collagen. Does it stand up to scrutiny? If you’ve seen an ad, trend or wonder product promising to make you happier, healthier or greener, email us at sliced.bread@bbc.co.uk or send a voice note to our WhatsApp number, 07543 306807. RESEARCHER: PHIL SANSOM PRODUCERS: PHIL SANSOM AND GREG FOOT
You can listen to Collagen (2026 update) online on Radio and Podcast. Open the player on this page to stream the available audio.
Collagen (2026 update) is an episode from Sliced Bread by BBC.
This episode is 36:41 long.
This episode was published on Apr 9, 2026.
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