You just saw a positive pregnancy test, and suddenly you're questioning everything you put in your body - including that energy drink you've been relying on to get through the day. It's a fair concern, and you're not alone in asking it.
The short answer is that drinking energy drinks during pregnancy is generally not recommended.
But to understand why, it helps to know what's actually inside these cans and how those ingredients interact with a growing baby.
What's Actually In an Energy Drink?
Most people think of energy drinks as just glorified coffee. But energy drinks contain a mixture of ingredients that go well beyond caffeine. A typical can includes taurine, guarana, ginseng, added sugar, B vitamins, and sometimes herbal stimulants with unclear safety profiles during pregnancy.
The ingredients in energy drinks are often combined in ways that have not been well-studied in pregnant women. Unlike coffee or tea, where the caffeine content is more predictable, energy drink formulations vary widely between brands. That makes it harder to know exactly what you're consuming - or how much.
The Caffeine Question: How Much Is Too Much?
Caffeine is the main concern when it comes to energy drink consumption during pregnancy. The American College of Obstetricians and Gynecologists (ACOG) recommends that daily caffeine intake stay below 200 milligrams per day for pregnant people. That's roughly the amount in one 8-ounce cup of coffee.
Now consider this: a single 12-ounce energy drink can contain anywhere from 150 to over 300 mg of caffeine, depending on the brand. Celsius energy drinks, for example, contain around 200 mg per can on their own. Red Bull has less caffeine per can, but larger cans or sugar-free versions can still push you close to or over the recommended limit for pregnancy.
So how much caffeine is safe during pregnancy? The guidance from the American College of Obstetricians and Gynecologists (ACOG) is clear - less than 200 milligrams per day. And that limit for pregnancy applies to your total daily caffeine intake, meaning coffee or tea, chocolate, soda, and any caffeinated energy drinks all count toward that number.
Can Pregnant Women Drink Red Bull or Similar Brands?
Many pregnant women drink Red Bull out of habit or desperation for an energy boost. But if you're pregnant, even a moderate amount of caffeine from a single can could bring you close to the daily limit, especially if you've also had a cup of coffee or tea earlier in the day.
There is no brand of energy drink considered safe for pregnant women in the way that, say, a small amount of caffeine from green tea might be. The issue isn't just caffeine - it's the combination of stimulants and the lack of information on energy drink safety specifically during pregnancy.
What the Research Says About Energy Drinks and Pregnancy
Research from Brigham and Women's Hospital and Harvard Medical School, including data from the Growing Up Today Study and Health Study 3, has highlighted concerns about caffeinated energy drinks and adverse pregnancy outcomes. Studies have linked high caffeine intake during pregnancy to a higher risk of miscarriage, preterm birth, low birth weight, and gestational complications.
The National Institutes of Health has also flagged that women who drink energy drinks before pregnancy may not immediately realize the risks once they become pregnant, especially if they take a pregnancy test late or continue habits formed before conception.
One study in the journal Obstetrics and Gynecology found that energy drink consumption was associated with cardiovascular effects and pregnancy complications, including elevated heart rate and blood pressure - both of which matter when you're carrying a baby.
Caffeine during pregnancy crosses the placenta, and a developing fetus cannot metabolize it efficiently. This means the effects of caffeine linger longer in fetal blood than in the mother's.
Even moderate caffeine consumption at 20 weeks of pregnancy and beyond can affect fetal growth and development.
What Should You Consume During Pregnancy Instead?
Fatigue during pregnancy is real. The urge to reach for something that can keep you awake and boost alertness makes complete sense. But there are safer ways to support your energy levels without turning to stimulants.
- Stay hydrated with water and electrolyte-rich sports drinks like Gatorade that don't contain caffeine
- Focus on foods and drinks rich in iron and B vitamins to fight fatigue naturally
- Prioritize sleep, even short rest periods, to help with mental health and physical recovery
- Consider a prenatal supplement that includes the vitamins and minerals your body needs to function well
This is where Storkling comes in. Rather than relying on stimulants or caffeinated drinks, Storkling's prenatal drink supplement is designed to give your body the nutritional support it actually needs - with a nausea-friendly formula that's easy to take every single day. No pills, no guessing, just consistent intake during pregnancy that fits your routine.
The Food and Drug Administration (FDA) does not currently regulate energy drinks the same way it regulates medications, which means there is limited oversight of energy drink ingredients and their safety in pregnancy.
Conclusion
Energy drinks during pregnancy are not safe to drink, and the risks are real - from miscarriage or preterm birth to gestational complications and low birth weight. The combination of high caffeine content, stimulants like guarana and taurine, and added sugar makes these drinks a poor choice for pregnant people. If you are looking for consistent, daily support that actually helps your body through pregnancy, explore Storkling's prenatal drink supplement as a smarter, safer alternative built for real pregnancy life.