The latest approach to improve women's sex lives? Cannabis-infused gel

A new generation of startups is racing to use cannabis to develop products for all sorts of conditions. Among them is a Massachusetts company called Manna Molecular Science, which is working on a cannabis-infused gel for women who struggle with arousal.

At least for now, the goal is not to run clinical trials or seek FDA approval. The company sees its product not as a drug, but as a potential "sexual enhancement," and hopes to go to market this summer.  

The Boston Globe's Jonathan Saltzman has more.