To avoid being the subject of a lawsuit, many businesses provide warning labels if there is even a small chance a product might contain a chemical that is required to be labeled. Enter glyphosate.

Roundup producer Monsanto is challenging the rule in federal court, and a judge has put a temporary hold on the state's cancer warning label requirement for products containing glyphosate.

Scientists from Arizona State University warn that glyphosate, one of the more popular pesticides, may lead to permanent brain damage. Even doses previously considered safe are harmful.

Glyphosate, the active ingredient in Roundup, is designed to be toxic to plants, but scientists observe some untoward effects on animals in the lab. After a year teaching an algorithm to differentiate ...

But what you might not know is that the brand has been the target of claims that its gluten-free, chickpea-based product contains toxic levels of an herbicide called glyphosate. I know ...