logo
episode-header-image
Aug 14
31m 23s

Nail Polish and Gels

Bbc Radio 4
About this episode

Greg Foot gathers the experts, and "chips" away at the science for listener Helen.

Each episode Greg investigates the latest ad-hyped products and trending fads promising to make us healthier, happier and greener. Are they really 'the best thing since sliced bread' and should you spend your money on them?

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: PHIL SANSOM PRODUCERS: KATE HOLDSWORTH & GREG FOOT

Up next
Aug 21
Salt
Is expensive salt better for your health?Greg Foot gathers the experts, dives into the data and crunches the numbers to get the answers for listener Sally.Each episode Greg investigates the latest ad-hyped products and trending fads promising to make us healthier, happier and gre ... Show More
25m 35s
Aug 7
Standing Desks
Greg Foot gathers the experts, to find out which claims "stand up" to scrutiny for listener Bede. Each episode Greg investigates the latest ad-hyped products and trending fads promising to make us healthier, happier and greener. Are they really 'the best thing since sliced bread' ... Show More
25m 3s
Jul 31
Dehumidifiers
Can dehumidifiers dry out your house - and your clothes?Greg Foot gathers the experts, dives into the data and crunches the numbers to get answers for listener Rhys.Each episode Greg investigates the latest ad-hyped products and trending fads promising to make us healthier, happi ... Show More
31m 14s
Recommended Episodes
Jun 19
Fueling 2.0: Training with a Continuous Glucose Monitor with Olympic Coach Hunter Allen
Continuous Glucose Monitors - or CGM's - tell you how much glucose is in your body in real-time. But can they be helpful for runners? As the carb revolution continues and we understand the importance of high-carb fueling for endurance performance, the next logical question to ask ... Show More
1h 9m
Dec 2024
Nutrition Reality Check: Pseudoscience & Myths with Kylee Van Horn & Zoë Rom
There’s a lot of nutrition misinformation out there for runners, and many of us would be better off being less strict about our fuel.   Kylee Van Horn and Zoë Rom are co-hosts of the podcast Your Diet Sucks.   Kylee is the founder and owner of the sports nutrition business Flynut ... Show More
1h 4m
Sep 2024
2697: The Why and How of Staying Hydrated by Randi Kay of Naturally Randi Kay on Hydration & Healthy Living
Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com.Episode 2697:Randi Kay emphasizes the essential role of hydration in maintaining a healthy body, likening the effects of dehydration ... Show More
9m 45s
Jul 2024
The Heavy Metal You've Never Heard of: Deuterium's Impact on Metabolic Health, How to Avoid It and Deplete It with Dr. Sara Pugh | Episode 196
TODAY'S GUESTDr. Sara Pugh has a background in genetics, biochemistry and biophysics and has worked on protein folding, dopamine receptors, membrane proteins  genetic promoters in moss, statins & heart cells . She later trained in hypnosis ,  functional movement, functional ... Show More
1h 20m
Feb 2025
Creatine Reimagined: A New, US-Based Product for Strength, Energy & Longevity with Mark Faulkner
"I'm absolutely convinced that creatine is something everyone needs to be on. When you look at how it impacts cellular energy, strength, brain fog, and aging - it's really a game changer, especially for women in midlife." - Mark Faulkner As a pioneer in creatine research, Mark Fa ... Show More
1h 23m
Nov 2024
The Best Way For Women To Stay Hydrated
Dr. Mindy Pelz discusses the importance of hydration, emphasizing that drinking water does not always mean being hydrated. She highlights that 70-80% of the body is water, crucial for physical and mental performance. Studies show dehydration can decrease muscle strength by 16% an ... Show More
35m 42s
Feb 2025
The Body Image Battle, Electrolytes & TikTok’s Food Fight
Are electrolyte drinks the secret to better hydration, or just overpriced salt water? With influencers swearing by them and sales booming, we’re breaking down whether you actually need them—or if it’s just another wellness fad.TikTok is in a full-blown debate over white vs. brown ... Show More
59m 31s
Aug 2024
Unfiltered: New Equipment, Jason’s Knee Injury, Milestones, and more with Jon Levitt
Kick back for a less structured conversation with my friend Jonathan Levitt, focusing on the big and small real-life issues affecting runners. Jon is a runner, cyclist, and host of For The Long Run Podcast. I like to joke that Jon is the Mayor of Boulder because of his ridiculous ... Show More
53m 20s
Feb 2025
How to Build Endurance: Jason Answers All Your Endurance Training Questions
There's a lot of confusing info on the internet when it comes to building endurance.   Let's get you the knowledge you need to set you up for a strong, injury-free year. Listen to get answers to these questions:   How do I build endurance? How should I deal with a persistently hi ... Show More
35 m
Jan 2022
229. Nutrition Science PhD Stephanie Howe on Marathon Fueling, Quick Meals, and Fad Diets
Stephanie Howe is a heavy hitter from the ultra-endurance world who holds a PhD in Nutrition and Exercise Science. As an elite trail and mountain runner, Stephanie has won the Western States 100-mile Endurance Run and holds the course records for the Bandera 100k and Lake Sonoma ... Show More
59m 35s
Listen to millions of songs and podcasts on Anghami