Caffeine and Breastfeeding Babies

Caffeine and Breastfeeding Babies
Caffeine and Breastfeeding Babies

Many women consume caffeine on a daily basis prior to pregnancy. Many women give up caffeine during pregnancy. Those who do not abstain from caffeine still tend to limit the amount of caffeine they consume each day. Caffeine consumption in pregnancy should be limited to about 150 to 300 mg per day. If you have given up caffeine during pregnancy, you might simply stay on the anti-caffeine bandwagon for a while during lactation.

This is typically just simpler for everyone involved. But if you are still consuming caffeine or if you start consuming caffeine, you will need to watch your baby for signs that it is bothering her. Although caffeine is approved by the American Academy of Pediatrics (AAP) as a “safe” drug for lactation, you should still attempt to limit your caffeine consumption. There are health benefits for you, such as being less jittery and able to sleep better when you do not have caffeine in your system, and these will probably hold true for your baby too!

caffeine and breastfeeding
caffeine and breastfeeding

That being said, not all babies are bothered by caffeine, even though it is a stimulant. But if your baby is bothered, you might notice wakefulness in excess of normal. You might also see agitation or restlessness, even screaming. Cutting out caffeine to see whether the symptoms go away is the only real way to tell whether that is the source. The problem is that it can actually take days for you to notice a difference in caffeine reduction.

Caffeine is also something that your baby will grow to tolerate typically. So if your newborn is sensitive to caffeine, your six-month-old might not be so sensitive. This means you might wait to start your caffeine consumption.

Caffeine peaks in your breast milk in about an hour. How long it hangs out there really varies. For a newborn, the half-life of caffeine, or the amount of time it takes for half of the caffeine you have consumed to be gone from your milk, is up to four days. However, in a six-month-old, that time frame is closer to about two and a half hours.

Use caffeine wisely. Avoid it later in the day if you must consume it. Watch your baby for signs of sensitivity. And look for hidden sources of caffeine, such as chocolate, various foods, and teas.

You may also be interested in: What to eat while breastfeeding

Caffeine and Breastfeeding Babies
Caffeine and Breastfeeding Babies

Will the caffeine in my morning coffee pass through to my milk?

Yes, in approximately half an hour. Decaffeinated coffees still contain some caffeine, as do black teas. If you must have the odd coffee, make sure that it is not before the important morning feeding when your milk is plentiful and nutritious after your night’s rest. If you must drink coffee, wait until after the first feeding and long before the next to reduce the caffeine in your milk.

Caffeine in Common Beverages, Foods and Medications

Key – Product: Caffiene (milligrams)


Generic brewed, 8 oz: 95-200mg

Generic brewed, decaffeinated, 8 oz: 2-12mg

Generic instant, 8 oz: 27-173mg

Generic instant, decaffeinated, 8 oz: 2-12mg


Brewed tea

Black tea, 8 oz: 40-120mg

Black tea, decaffeinated, 8 oz: 2-10mg

Iced Tea

AriZona Green Tea, 16 oz: 15mg

Generic instant mix, unsweetened, 1 tsp: 27mg

Generic instant mix, decaffeinated, unsweetened, 1 tsp: 1mg

Nestea Iced Tea, 12 oz: 26mg

Soft drink, 12 ounces

7-Up, regular or diet: 0mg

Barq’s Root Beer, regular or diet: 23mg

Coca-Cola Classic: 35mg

Diet Coke: 47mg

Dr. Pepper, regular or diet: 42-44mg

Mountain Dew, regular or diet: 54mg

Mug Root Beer, regular or diet: 0mg

Pepsi, regular or diet: 36-38


Candy and gum:

Hershey’s Milk Chocolate bar, 1.55 oz: 9mg

Hershey’s Special Dark Chocolate bar, 1.45 oz: 31mg

Ice cream

Ben and Jerry’s Coffee Heath Bar Crunch, 8 oz: 84mg

Haagen-Dazs Coffee ice cream, 8 oz: 58mg


Anacin, Maximum Strength, 2 tablets: 64mg

Excedrin Extra Strength, 2 tablets: 130mg

NoDoz, Maximum Strength, 1 tablet: 200mg

Adapted from USDA National Nutrition Database for Standard Reference, 2009; Center for Science in the Public Interest, 2007; Journal of Analytical Toxicology, 2008; Journal of Food Science, 2007.

If you have assessed your daily caffeine intake and determined that you’re overdoing it, gradually cut back over a period of two to three weeks to minimize withdrawal symptoms such as headaches, tiredness or muscle pain. Start by eliminating caffeine from the latter part of your day. Stick to a “no caffeine” rule after noon. Switch to low-caffeine beverages, like tea or hot chocolate, or caffeine-free alternatives such as decaf coffee, herbal tea, cereal coffee, juice, milk or water. If you’re still hooked on coffee, order a latte or cappuccino to get extra calcium. And if your gut is sensitive to lactose in milk, try a soy latte (make sure the soy beverage is calcium fortified).

We recommend reading the article: Drinking while breastfeeding

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It all started with a baby…and a website. I conceived the idea for during my first pregnancy, when I couldn’t find answers to my questions or reassurance for my worries in the books I’d turned to for much-needed advice. Determined to write a guide that would help other expectant parents learn how to help your child in becoming more clam and confident. I hope that you will find all information useful Before You Continue…Would you like to know how to keep your child happy?