There is. What I do, since this is definitely above from and different from my areas of study, is to highlight the word or phrase that I want information on, then right click, and when the list drops down, choose look up on Google, is my designated search engine. You can also search on Pubmed for additional article summaries. For starters Google L-carnosine. That was where I started from. There is a lot to read, much of it encouraging.