This is 100% lemon juice. No added anyting. Real Lemon brand is not real lemon. The additives are just fillers which enables more profit for the bottler. If you want the real thing without what I call contaminets buy this. The price is reasonalbe also compared to other lessor quality diluted so called Lemon juice. It is actually the only brand I have been able to find that gives the real thing, not just something that sounds real but isn't.