Has anyone had any significant health benefits after taking wheatgrass regularly?

Just anecdotes: Anecdotes aren't science that you should bet your life on. I found two studies, both small ones in obscure journals. Since there's no placebo controls (you know whether you're drinking wheatgrass), it's no wonder that there were "positive results". Everything from nature nas nutrients. But do you really think the juice from grass clippings is going to cure disease?