The Classic Cola can is super-sweet and less tangy than Diet Coke, boasting 32 milligrams of caffeine ... sugar and gluten-free with no aspartame, high fructose corn syrup, or artificial colors.

Elon Musk, the world's richest person and among Trump's closest political allies, has posted photos of the diet soda cans (both regular and caffeine-free) strewn across his nightstand with ...