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Sliced Bread

BBC Radio 4
Sliced Bread
Latest episode

221 episodes

  • Sliced Bread

    Your Next Listen: Sort Your Life Out Unpacked

    31/08/2026 | 26 mins.
    Organisational expert Dilly Carter introduces her podcast, Sort Your Life Out Unpacked.
    In this episode, Dilly is joined by the ‘queen of podcasting’, Elizabeth Day. Elizabeth brings three meaningful items for Dilly to unpack – literally and figuratively. Each one reveals a story from her life, from cherished childhood memories she still carries with her to the beautiful love story of her grandparents.
    Elizabeth opens up about rebuilding a home after divorce, her relationship with partner Justin and whether she colour-codes her bookshelves. Things take an emotional turn when Dilly reflects on what Elizabeth’s words and books have meant to her personally. Elizabeth rates her organisation a confident 9.5/10 – but what will Dilly discover inside the boxes?
    Sort Your Life Out Unpacked is a podcast hosted by tidying expert Dilly Carter. In each episode, Dilly chats to a celebrity guest and unboxes three mystery objects from their home that reveal what is really important to them. At the end, Dilly asks her guest whether they are going to keep, donate or recycle any of the items and, along the way, we learn how to organise and sort our own lives out.
    If you enjoyed this episode then you can hear more by searching for Sort Your Life Out Unpacked on BBC Sounds.
    Presented by Dilly Carter
    Editing: Daniel King
    Line Producer: Philippa Pettett
    Production Co-ordinator: Berniee Ekomisa
    Assistant Producer: Emily D'Souza
    Executive Producer for Optomen: Charlotte Brookes
    Assistant Commissioner: Chris Bartlett
    Commissioning Editors: Rhian Roberts and Beejal-Maya Patel
    Produced by Holly Newson
    Hair & Make Up: Sarah Burrows
    Art Director: River Gibbs
    Production Runner: Molly Morgan
    An Optomen production for iPlayer and BBC Sounds.
  • Sliced Bread

    Sliced Bread - Series 16: Experimental Peptides

    27/08/2026 | 27 mins.
    Is it OK to take experimental peptides like the Wolverine Stack?
    These are what bodybuilders, longevity gurus, and online influencers are all talking about: experimental peptides. They're chemicals that you can buy online, in packages with names like the Wolverine Stack or the Glow Stack. The websites say "for research purposes only" but talk about their supposed benefits for wound healing and de-aging, and lots of people have been injecting them in a bid to heal faster and look younger.
    Sliced Bread listener Steve is excited - and has even tried them for himself - but listener Sophie is worried. Both of them are asking whether there's any evidence behind the fantastic claims.
    To find out the truth, Greg Foot is joined by Dr Andrew Steele, longevity scientist and Director of the Longevity Initiative.
    All of our episodes start with YOUR suggestions. 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: JULIA RAVEY
    PRODUCERS: JULIA RAVEY, PHIL SANSOM AND GREG FOOT
  • Sliced Bread

    Sliced Bread - Series 16: Laundry Detergents

    20/08/2026 | 32 mins.
    Pods, liquids and powders: which laundry detergent really cleans up?
    A trip down the laundry aisle can leave you faced with a welter of confusing marketing claims. From stain-busting formulas and lower-temperature washes to eco-friendly promises, every detergent seems to offer cleaner clothes, lower energy use and a lighter environmental footprint.
    Listener Rosanna came to Sliced Bread for help making sense of it all. She wants to know what really separates bio from non-bio detergents, whether pods, liquids and powders perform differently and if eco brands live up to their sustainability claims.
    To get the answers, Greg is joined by Professor Steven Abbott, Fellow of the Royal Society of Chemistry and an expert in cleaning agents.
    All of our episodes start with YOUR suggestions. 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: JULIA RAVEY
    PRODUCERS: SIMON HOBAN AND GREG FOOT
  • Sliced Bread

    Sliced Bread - Series 16: Pillows

    13/08/2026 | 26 mins.
    What makes the perfect pillow?
    Nothing saying ‘waking up on the wrong side of the bed’ like a crick in your neck. With up to 70% of us experiencing neck pain at some point in our lives, sleeping in a dodgy position can lead to days of discomfort. And pillows might be part of the problem...
    Listener Angela has a frozen shoulder, and hoped a new pillow might provide a more comfortable night’s sleep. But with so many options to chose from, which one should she buy? One advertised for her preferred sleeping position? Soft or firm? And what about material: feathers, foam or fibre? She's asked Sliced Bread to help pick out the facts from the marketing fluff.
    Physiotherapist Dr Chris McCarthy from Manchester School of Physiotherapy joins presenter Greg Foot to discuss the most important factors in selecting the perfect pillow, personalised to you - plus, how to save your sleep when faced with a floppy hotel pillow...
    All of our episodes start with YOUR suggestions. 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: JULIA RAVEY
    PRODUCERS: JULIA RAVEY, PHIL SANSOM AND GREG FOOT
  • Sliced Bread

    Sliced Bread - Series 16: Air Conditioning

    06/08/2026 | 31 mins.
    What's the best way to keep your home cool?
    As heatwave after heatwave pushes temperatures higher across the UK and Europe, air conditioning has become a serious topic. Listener Rachel is one of many people who have turned to a portable air conditioner for relief. About the size of a dehumidifier, these units cool a room by drawing in warm air, chilling it, and venting the excess heat outside through a hose, usually attached to a window.
    But with hotter summers forecast, Rachel is wondering whether it's worth investing in a fixed, or "split", air conditioning system instead. These systems use an indoor unit paired with an outdoor condenser and are increasingly common in homes across Europe. She wants to know: how much do they cost to buy and run? Are they difficult to install? And how noisy are they in everyday use?
    Then there are the cheaper "air coolers" that claim to lower temperatures by blowing air over cold water or ice. Do they genuinely cool a room, or are they simply fans with clever marketing?
    To find out, presenter Greg Foot is joined by Rachel and Professor Richard Fitton, Technical Director of the Energy House 2.0 test facility at the University of Salford.
    All of our episodes start with your suggestions. If you've spotted an advert, trend or wonder product that claims to make you happier, healthier or greener, email us at sliced.bread@bbc.co.uk or send us a voice note on WhatsApp: 07543 306807.
    RESEARCHER: JULIA RAVEY
    PRODUCERS: SIMON HOBAN AND GREG FOOT
More Health & Wellness podcasts
About Sliced Bread
Greg Foot, host of the BBC Radio 4 series Sliced Bread, brings you Dough. Each episode explores the future wonder products that might rise to success and redefine our lives. Experts and entrepreneurs discuss the trends shaping what today's everyday technology may look like tomorrow, before a leading futurist offers their predictions on what life might be like within five, 10 and 50 years.New episodes of Dough are released weekly on Thursdays wherever you get your BBC podcasts. But you can listen to the latest episode on BBC Sounds first, a week earlier than anywhere else. Produced by Jon Douglas and Linda Walker. Dough is a BBC Audio North production for BBC Radio 4 and BBC Sounds.Sliced Bread returns for a new batch of investigations in October when Greg will investigate more of the latest so-called wonder products to find out whether they really are the best thing since sliced bread.In the meantime, Dough is available in the Sliced Bread feed on BBC Sounds.
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