Is there any caffeine in Coke Zero?
Tasting Table found that Diet Coke has more caffeine. While Diet Coke has 46 mg per 12-ounce can, Coke Zero only has 34 mg per 12-ounce can. The testers concluded that neither can is more beneficial than the other for health reasons. The Bottom Line. Coke Zero may seem like a guilt-free alternative to sugary drinks, but its negative effects outweigh any short-term benefits. From spiking your insulin to increasing your risk of diabetes and metabolic syndrome, there’s nothing “zero” about the damage this beverage can do to your body.Zero-sugar soda and diet soda both contain artificial sweeteners and additives to mimic the taste of the real thing. While diet soda is designed to have a lighter flavor, the health impacts of both are relatively similar. Research suggests that these zero-sugar sodas may actually negatively affect your health.From a nutritional standpoint, neither soda offers added vitamins, minerals, or hydration benefits— they are neutral in calories but not a source of nutrition. Both also contain caffeine, which can provide a temporary energy boost, but may disrupt sleep or contribute to dehydration if consumed in excess.While Coke Zero does not directly raise blood sugar levels, its long‑term metabolic effects are still being studied. If you’re managing blood sugar levels, occasional consumption is unlikely to be harmful, but relying on artificially sweetened beverages as a daily habit may have unintended metabolic consequences.Both Coke Zero Sugar and Diet Coke list caffeine as their final ingredient. Caffeine is a chemical stimulant with a bitter flavor. It is found naturally in coffee, tea and chocolate, and added to many other beverages. Caffeine keeps you awake by blocking your brain’s sleepiness (adenosine) receptors.
Is it okay to drink Coke Zero instead of water?
And while diet soda is technically a calorie-free beverage just like water, you won’t find the same health benefits. In fact, research has found that diet soda drinkers ate more unhealthy foods throughout the day. Most people start drinking diet soda to help lose weight. But you might lose more weight giving it up. A recent study found that older adults who drank diet soda continued to pack on belly fat. Research also found that each daily diet soda increases your chance of becoming obese in the next decade by 65%.
What happens if I drink too much Coke Zero?
So, switching to diet soda might seem like a good way to help your metabolic health. However, some experts believe that drinking diet soda with artificial sweeteners can affect the gut microbiome and negatively impact the blood sugar response. This, they argue, may increase the risk of developing metabolic syndrome. No dietitian, nutritionist or physician would classify either Diet Coke or Coke Zero as healthy, but many would call them healthier alternatives to regular soda. At the same time, even as they eliminate added sugars, some of the sugar substitutes they contain come with controversies of their own.
Which is healthier, Coke Zero or Diet Coke?
From a health perspective, both are similar—neither contains sugar or calories, but both rely on artificial sweeteners. Coke Zero may win out for those who prefer a taste closer to classic Coca-Cola, while Diet Coke remains popular among long-time fans. Ultimately, the healthiest choice is moderation. Delicious and refreshing, Coca-Cola Zero Sugar Zero Caffeine is meant to be enjoyed anytime, anywhere. This zero-sugar cola’s secret formula has been carefully crafted to create a no-sugar, caffeine-free taste experience like no other. The familiar fizz gives you a moment of refreshment with every sip.
Is 2 cans of Coke Zero a day bad?
From a health perspective, any amount of Coke Zero is too much. While it doesn’t contain sugar, it’s still a highly processed product with artificial sweeteners, phosphoric acid, and other additives that can negatively impact gut health, metabolism, and even appetite regulation. Coke Zero will disappear from Australian shelves in September. Soft drink giant the Coca-Cola Co announced it will be dropped in favour of the newer Coca-Cola No Sugar, which it says is preferred by consumers turning away from the sweet stuff.