WHETHER we’re aiming for better sleep or clearer skin, there’s a supplement for just about everything these days. But do we ...

Both products contain silicon dioxide, a common supplement ingredient to prevent caking. Looking at other details, both ...

The methane supplement is made of silicon dioxide, propylene glycol and the organic compound 3-nitrooxypropanol (known as 3-NOP). There is no suggestion that the drug, produced by Swiss-Dutch ...

Also look out for silicon dioxide, sometimes listed as silica - an anti-caking agent that prevents clumping. It's most commonly found in supplements claiming to improve bone, skin, hair and nail ...