Is Diet Coke higher in caffeine?
How much caffeine is in diet coke? People are often surprised when they learn that the amount of caffeine in coke or diet coke is much less than in the same-sized coffee. Coke’s caffeine content is 34mg for a 12-oz can, and diet coke caffeine content is 46mg. By advanced dentistry | march 21, 2025 diet coke is a go-to drink for many, offering a crisp, refreshing taste without the sugar. But while it’s marketed as a better alternative to regular soda, it’s not entirely tooth-friendly. The acidity in diet coke can weaken your enamel, leaving your teeth vulnerable to damage.Diet soda contains phosphorus, which may decrease bone density and increase the risk of osteoporosis, especially in older adults. Stroke & Dementia. The consumption of artificial sweeteners like aspartame, has been linked to an increased risk of neurological problems like stroke and dementia. Gut Health.Diet Soda is Just as Bad as Regular Soda Regular soda contains a lot of sugar whereas diet coke contains artificial sweeteners like aspartame. Despite being low or zero calories, diet coke offers no nutritional value whatsoever.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%.
Which Coke has the most caffeine?
Coca-Cola’s official website says Diet Coke has a more substantial amount of caffeine (46 mg per 12 oz) than regular Coke (34 mg per 12 oz). Both types usually have about the same amount of caffeine (around 30 to 50 milligrams in a 12-ounce can) and caffeine is what keeps you awake at night. The big difference is that regular soda has lots of sugar while diet soda uses fake sweeteners instead.Although diet soda has no calories, sugar, or fat, it has been linked to the development of type 2 diabetes and heart disease in several studies. Research has found that just one serving of an artificially sweetened drink per day is associated with an 8–13% higher risk of type 2 diabetes ( 22 , 23 ).Coffee Has More Health Benefits Than Soda Although some health providers say it’s alright to consume soda in moderation, it has virtually no health benefits. At best, zero-calorie sodas have neutral health effects.Drinking Coke Zero occasionally is generally considered safe for people with diabetes, but it should not replace water or healthier beverage options. Always monitor your blood sugar levels to see how your body responds.
What is the healthiest caffeine drink?
Black and green teas provide safe doses of caffeine along with some health benefits from the antioxidants flavonoids they contain. Although caffeine contents vary, the average cup of black tea provides about 40 milligrams (compared to 100 to 120 milligrams in a cup of coffee). For most healthy adults, caffeine doesn’t noticeably affect blood sugar. The medical term for blood sugar is glucose. Having up to 400 milligrams of caffeine a day seems to be safe for most people. In the U. S.According to medical experts, including here at the FDA, caffeine can be part of a healthy diet for most people, but too much of it can have negative effects and large amounts may pose a danger to your health.How does caffeine affect blood pressure? Caffeine may cause a brief rise in your blood pressure, even if you don’t have high blood pressure. This short-term spike in blood pressure happens mainly in people who don’t drink caffeine often, rather than in those who do.Up to 400 milligrams (mg) of caffeine a day seems safe for most adults. That’s about the amount of caffeine in four cups of brewed coffee, 10 cans of cola or two energy shot drinks. Keep in mind that the caffeine content in drinks varies widely.
Is caffeine bad for anxiety?
Caffeine has been linked to the aggravation and maintenance of anxiety disorders, and the initiation of panic or anxiety attacks in those who are already predisposed to such phenomena. Caffeine usage surpassing 400 mg has been shown to increase the likelihood for anxiety and panic attacks in a population. Most people with heart disease can safely consume a small amount of caffeine such as a cup of coffee per day. People prone to atrial fibrillation or fast heart rates may see an increase in their heart rate with consumption.This is “because caffeine is a stimulant and it stimulates some of the chemicals in your brain, speeding everything up. Even in moderate amounts it can cause jitteriness and anxiety,” said Dr.Regular use of more than 600 mg of caffeine a day might cause long-term effects such as sleep problems, thinning of bones and fractures, more anxiety, and stomach acidity. It can also increase blood pressure, and if you already have high blood pressure, it can get worse.Even in moderate amounts it can cause jitteriness and anxiety,” said Dr. Kilgore, noting that caffeine “can also increase respiratory rate, heart rate and blood pressure, which is most often fine in normal people, but if they have a health condition it should be under consideration.Like many other drugs, it’s possible to build up a tolerance to caffeine. This means you become used to its effects on your body and need to take larger amounts to achieve the same results. Over time, you may become physically and psychologically dependent on caffeine to function effectively.
What is an unsafe amount of caffeine?
The FDA estimates toxic effects, like seizures, can be observed with rapid consumption of around 1,200 milligrams of caffeine, or less than 1/2 teaspoon of pure caffeine. Pure and highly concentrated caffeine products can have serious health consequences, including death. This is “because caffeine is a stimulant and it stimulates some of the chemicals in your brain, speeding everything up. Even in moderate amounts it can cause jitteriness and anxiety,” said Dr.It’s likely that caffeine protects the brain when consumed moderately but potentially harms it when consumed excessively, says Dr. Hensrud. Finally, most people don’t consume straight shots of caffeine. Instead, the chemical comes embedded in a food or beverage, including cola, energy drinks, coffee, tea and chocolate.Extremely high daily intakes of 1,000 mg or more per day have been reported to cause nervousness, jitteriness and similar symptoms in most people, whereas even a moderate intake may lead to similar effects in caffeine-sensitive individuals.
Is 46 mg a lot of caffeine?
A 12-ounce/regular-size can of caffeinated soda has between 30 to 46 milligrams. An 8-ounce energy drink has between 40 to 300 milligrams. Many energy drinks only come in 12-ounce or 16-ounce cans that can contain up to 400 milligrams of caffeine—the safe daily limit. Coke’s caffeine content is 34mg for a 12-oz can, and Diet Coke caffeine content is 46mg. That’s three to four times less than coffee! The same-sized coffee, in this case a 12-oz cup, has 140mg or more.The key difference here is the use of artificial sweeteners instead of sugar, which significantly reduces the calorie content. One of the primary reasons people opt for Diet Coke over Regular Coke is its lower calorie content. Regular Coke contains about 140 calories per 350 ml can, all of which come from sugar.