Is Coke Zero Bad for You? Know How Safe It Is to Consume Coke Zero Sugar

  Jan 23, 2024
Reviewed by Vivek Upadhyay

The usage of added preservatives, flavors, high sugar, etc. led soft drink manufacturing companies to face massive backlash in the past. 

The Coca-Cola Company was able to save itself by launching Coke Zero, a beverage touted as a healthier alternative to classic Coke. 

However, the optimism around the brand was short-lived, with experts claiming that the product may not be as healthy as the company says. It makes us question, Is Coke Zero bad for you?

It’s a universally known fact that soft drinks like sparkling ice are packed with harmful ingredients and have no nutritional value. Coke Zero Sugar manages to shine through, but how healthy is it?

Today’s review will assess the claims of Coke Zero and analyze the following:

  • Is Coke Zero bad for you? 
  • Are Coke Zero ingredients harmful and pose health risks?
  • Is Coke Zero any better than regular Coke?

Coke Zero: An Overview

Coke Zero by the Coca-Cola Company is a low-calorie and zero-sugar alternative to regular Coke. As per the company’s claims, it’s a zero-sugar, zero-calorie drink marketed as a better and healthier substitute for regular Coke and other drinks like Ghost Energy, Body Armor, and Celsius Drinks

Is Coke Zero Healthy

Unveiled in 2005, Coke Zero was the byproduct of the growing demand for low-calorie beverages. It was marketed as the ultimate drink for health enthusiasts looking to access a sugar-free option with a taste that closely resembles the original Coke. 

The beverage cashed in on the hype around healthy lifestyles and targeted consumers who were cautious of what they put in their bodies. However, the optimism around the brand was short-lived, with experts claiming that Coke Zero isn’t healthier and does just as much damage as regular Coke.

Notably, a can of regular Coke contains over 140 calories and 39 grams of sugar, whereas a can of Coke Zero apparently contains zero calories and zero sugar. 

This begs a serious question: despite being sugar and calorie-free, why does Coke Zero garner a negative reputation?

Let’s delve into Coke Zero ingredients and uncover the answer.

Is Coke Zero Healthy? A Deep Analysis of Ingredients

Is Coke Zero Bad for You

Many consumers find themselves in two minds while figuring out whether Coke Zero is a healthy choice for them. 

Our goal behind this ingredient analysis is to help diffuse the doubt they grapple with and encourage them to make informed choices for their well-being.

A can of Coke Zero (354 ml) contains: 

  • Calories: 0
  • Fat: 0 grams
  • Protein: 0 grams
  • Sugar: 0 grams
  • Sodium: 2% of the Daily Value (DV)
  • Potassium: 2% of the DV

Artificial Sweeteners: Interestingly, Coke Zero is sweetened with artificial sweeteners, such as aspartame and acesulfame potassium, instead of sugar. Although the absence of sugar may seem like a favorable decision, the inclusion of artificial sweeteners is just as detrimental to one’s health. 

Aspartame is suggested to be potentially carcinogenic, while acesulfame potassium may harm the intestinal tract.

Ingredients list Coke Zero

Phosphoric Acid: Another key ingredient in Coke Zero is Phosphoric Acid, a potent flavor enhancer. Phosphoric Acid is known to have a harmful impact on bone health, potentially leading to osteoporosis if consumed for a prolonged period of time. 

Added Preservative: Potassium Benzoate, a preservative, is linked to causing toxicity in human cells. Speaking of caffeine, its content is relatively low at 34 mg, which is equivalent to about 33% of a cup of coffee. 

Overall, the nutritional value of Coke Zero is ZERO. Considering the findings from various clinical trials, we deem Coke Zero to be potentially harmful to human health.

We recommend that consumers avoid consuming Coke Zero and opt for better, healthier, and more natural alternatives like coconut water. 

Also Read: The Best Reign Energy Drink Flavors in 2023 (According to Experts) 

Is Coke Zero Healthier Than Regular Coke?

Is Coke Zero really better? Is Coke Zero good for your health? How does it fare against the traditional Coke? How bad is Coke Zero for you?

Is Coke Zero Good for You

Well, in all honesty, Coke Zero one-ups Regular Coke and has a slight advantage over the latter due to the presence of artificial sweeteners in its composition.

A regular 20-ounce bottle of Coke contains 65 grams (g) of added sugar, surpassing the Daily Value by 30%. Several medical studies have linked the consumption of excess sugar to an increased risk of obesity, diabetes, cardiovascular disease, and certain types of cancer.

Interestingly, the added sugar in Coke is in the form of high fructose corn syrup rather than regular white sugar, a factor that sparks genuine concerns. The presence of high fructose in the human body is associated with the development and advancement of obesity. 

Coke Zero’s ingredients closely mirror those of standard Coke’s. The only notable difference between the two lies in the sweeteners. Regular Coke has high fructose corn syrup and Coke Zero opts for artificial sweeteners.

We view Coke Zero as potentially healthier than regular Coke, leaning on our opinion that the negative health effects of a high dose of high fructose corn syrup are clearer compared to artificial sweeteners.

Also Read: ZuPoo Reviews: Is it Legit or a Scam? ZuPoo Ingredients and Side Effects 

Coke Zero’s Health Impact: Why is Coke Zero Bad for You?

Coke Zero may be marginally better than the standard Coke, but the beverage undeniably poses grave health risks that need attention. Following are a few reasons we don’t recommend Coke Zero as your everyday drink. 

  1. A Potential Cause of Sweet, Slow Death: Coke Zero has artificial sweeteners. Though considered safe by the FDA, some studies and anecdotal reports have suggested the potential negative effects of consuming artificial sweeteners. Many people may be sensitive to these sweeteners or experience adverse reactions. 
  1. A Metabolic Disruptor: Research suggests that artificial sweeteners may interfere with the body’s ability to regulate calorie intake. Consuming sweet-tasting foods and drinks may confuse the body’s natural response to regulating hunger and satiety, potentially leading to overeating.
  1. An Insulin-Sensitive Drink: Some studies have suggested that artificial sweeteners might affect insulin sensitivity and glucose metabolism. However, the evidence in this area is still inconclusive and requires further research.
  1. A Health Spoiler: While there’s no direct evidence proving that Coke Zero causes specific health issues, some observational studies have suggested potential associations between diet soda consumption and health problems such as metabolic syndrome, cardiovascular disease, and weight gain. 
  1. A Smile Dampener: The acidity of diet sodas, including Coke Zero, can potentially contribute to dental erosion and tooth decay over time. Additionally, the lack of sugar doesn’t mean that diet sodas are harmless to teeth.

Suggested read: The Big Reveal: Is Gatorade Zero Good for You?

The Final Word: Is Coke Zero Bad?

So, Is Coke Zero bad for you? The answer is a resounding, unwavering YES. 

Coke Zero isn’t a healthier drink. The beverage fails to score on the nutrition front and poses significant health concerns. 

While occasional indulgence may be acceptable, it cannot surely be an everyday drink. Coke Zero addiction is often linked to its caffeine content, which can result in possible negative health impacts. To counter the addiction, we recommend you start your morning with an effective healthy drink