Turpentine? Never heard of that before honestly, I can't even begin to guess how to use that safely. I had tried some coilldial silver, but I'm unsure of its strength, either I wasn't taken enough or it's no good as I didn't really notice much with it. I was taking almost a long dropper full under the tongue, not sure how that translates to proper measurements. Also is supposed to have any kind of 'taste'? Just tasted like regular water to me. :-/