Undoubtedly causes more death than guns.A host of sugar rich products bad for your health. My mom's endocrinologist calls it liquid diabetes. Probably causes more health related deaths than guns.
The amount of health related illness and death just from obesity far exceeds gun deaths.....then add in the illness and death caused by the horrific chemicals in these products and gun deaths arent even close.
From cancer to auto immune issues, processed food and sugar are mega killers.