Different Situation
However, the yellow cap situation is different. They’re also limited as the cans, but there is a slight change to the ingredient list if you get a yellow-cap beverage. The caps don’t indicate specific flavors, but the formula used is unique. Most people don’t even taste a difference.
The Different Sweetener
Regular Coca-Cola uses high-fructose corn syrup, but that’s not found in the yellow-capped bottles. Instead, they use sucrose, which is made from beet and cane sugar. On paper, it might seem random, but there’s a reason the brand does this – it’s for a specific demographic!