Greg Foote

Do the wonder products that you see on your social media and supermarket shelves really deliver on their bold claims?

Dehumidifiers.

Standing discs.

Nail polish.

From supplements claiming to boost your mind and body.

I've seen so many claims about creatine.

To fake tans promising a safe, streak-free glow.

I really like it.

I'm Greg Foote, and my BBC Radio 4 show, Sliced Bread, is back to separate more science fact from marketing fiction.

I would tend to lean towards it being a positive.

All our suggestions come from your emails or voice notes, even if you're a bit under the weather.

I'm finding out the answers in my new series of Sliced Bread, available first on BBC Sounds.