Grounding Sheets - do they really work?

It's perhaps the most-requested product in Sliced Bread history but is there any real science behind grounding (or 'earthing') sheets? The claims made for them are wide and varied - from reducing inflammation and pain, to helping with sleep. How do they do this? Proponents say grounding sheets connect you to the Earth's own electrical field and dissipate electrical charges in your body, built up though everyday activities like wearing rubber-soled trainers. Prices of grounding sheets vary from £30 to £150.

Listener Alison is thinking of buying one and wants to know if it could ease pain and help her sleep better. She joins Greg in the studio along with two experts for a deep-dive into the science to find out whether grounding sheets are the best thing since sliced bread - or marketing BS.

We are looking for more of YOUR suggestions of products to investigate. If you’ve seen an ad, trend or wonder product promising to make you happier, healthier or greener, email us at [email protected] OR send a voice note to our WhatsApp number, 07543 306807

PRESENTER: GREG FOOT

PRODUCERS: SIMON HOBAN AND PHIL SANSOM