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Sliced Bread Episodes

  1.

    Sustainable Jeans

    What makes them more sustainable? Do they last longer? Greg puts them to the test.

  2. Electric Cars

    Greg Foot asks whether electric vehicles really are the best thing since sliced bread.

  3. Noise Cancelling Headphones

    The promise of noise cancelling headphones is enticing, but do they live up to the hype?

  4. Teeth Whitening

    Greg Foot puts teeth whitening products through the evidence mill.

  5. Sunscreen

    Greg Foot puts sunscreen through the evidence mill.

  6. CBD Products (Cannabidiol)

    Greg Foot finds out if there's any science behind the current craze in CBD-based products

  7. Caffeine Hair Products

    Greg Foot and his guests puts caffeine hair products through the evidence mill.

  8. Topical pain relief

    Greg foot and Olympic heptathlete Kelly Sotherton test a range of topical pain products

  9. Health drinks: Kombucha and turmeric

    Blur bassist and food fanatic Alex James helps Greg put these wonder drinks to the test

  10. Winter bugs: Hand sanitisers and vitamin C

    What beats the winter bugs? Scroobius Pip joins Greg to test hand sanitisers and vitamin C

  11. Skin care: Collagen & charcoal

    Greg Foot is joined by beauty blogger Rebecca Humphries to study the science of skin care

  12. Your Next Listen: Sort Your Life Out Unpacked

    Dilly unpacks three items from the home of podcasting royalty Elizabeth Day.

  13. Winter Bugs: Vitamin C and Zinc

    Does an orange a day keep colds away? Scroobius Pip joins Greg to find out.

  14. Winter Bugs: Hand Sanitisers

    Scroobius Pip joins Greg to see if hand sanitisers really can keep the winter bugs at bay.

  15. Trailer

    Greg Foot and his guests look for the facts behind the fads.

  16. Teeth Whitening

    Greg Foot puts teeth whitening products through the evidence mill.

  17. Sunscreen

    Greg Foot puts sunscreen through the evidence mill.

  18. Sports Pain: Taping

    Greg Foot and Olympic medallist Kelly Sotherton test tape said to relieve sports pain.

  19. Sports Pain: Gels and Sprays

    Greg Foot and Olympic medallist Kelly Sotherton try sprays and gels said to relieve pain.

  20. Skincare: Collagen

    Beauty blogger Rebecca Humphries joins Greg to test collagen face creams

  21. Skincare: Activated Charcoal

    Does active charcoal purify pores? Beauty blogger Rebecca Humphries joins Greg Foot.

  22. Reusable Nappies

    Are reusable nappies cheaper and more environmentally friendly than disposable nappies?

  23. Noise Cancelling Headphones

    The promise of noise cancelling headphones is enticing, but do they live up to the hype?

  24. Health Drinks: Turmeric

    Can turmeric lattes prevent memory loss?

  25. Health Drinks: Kombucha

    Does kombucha boost your immune system?

  26. Goop Lab Special

    Greg Foot and his guests ask how much science is in the Goop Lab Netflix series.

  27. CBD Products (Cannabidiol)

    Greg Foot finds out if there's any science behind the current craze in CBD-based products

  28. Caffeine Shampoo

    Greg Foot and his guests put caffeine hair products through the evidence mill.

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