(CNN)– An advocacy group found more than 100 substances of unknown safety in foods, drinks, and supplements.
According to an investigation Environmental Working Group released Tuesday, March 3, the problem comes down to what is known as “generally recognized as safe” ingredients.
It’s customary for companies to use scientific evidence to prove any new ingredient meets that standard.
But it’s not legally required.
That means manufacturers can determine ingredients are safe by themselves.
Without regulatory review consumers don’t have unbiased proof the items they consume are safe.
