Long before CBD had become a trendy wellness elixir found in juice and moisturizer and ice cream and dog treats; before corporate chains like Walgreens and Sephora had decided to sell it; and way before Kim Kardashian West had thrown a CBD-themed baby shower, a ragtag crew of activists, doctors, writers and marijuana farmers met up on an early winter evening in 2011. They sat in a circle at a house in the hills a few hours north of San Francisco — where wine country becomes weed country — to discuss the therapeutic potential of CBD, and how to get people to take it seriously.

Several studies in rodents and in cell cultures had suggested that CBD, a nonintoxicating compound from the cannabis plant more formally known as cannabidiol, could protect the nervous system, modulate blood flow, slow the growth of cancer cells and provide relief from seizures, pain, anxiety and inflammation.

“We were talking about, ‘What can we do with this?’ ” recalled Samantha Miller, who hosted the event at her split-level house, wedged between redwoods and a creek below. A headstrong biochemist, she had been growing marijuana since the age of 14 and had just quit a six-figure job to start her own cannabis testing lab. [Read More @ The New York Times]