Hi there. Yes, I've tried it and it's worked for me. You can get it from Holland & Barrett and dilute it with water or tea, or take it neat. It's a natural product containing silica which is essential to the body. A lot of the bottled water companies are selling how crucial silica is to our health. Also, Silica's been linked to combating aluminium toxicity and alzheimers. Silicol gel has helped me for sure, even for overindulgence and a few too many glasses of vino!