Article: Alcohol and breastfeeding: can you drink while breastfeeding? Our advice

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Jan. 23, 2026

Alcohol and breastfeeding: can you drink while breastfeeding? Our advice

Alcohol consumption while breastfeeding is a topic that raises many questions for mothers. Is it safe? How long should I wait before breastfeeding? Is there a safe amount? In this guide, we explain everything you need to know about alcohol and breastfeeding so that you can make informed decisions without complications.

Can you drink alcohol while breastfeeding?

Yes, but in moderation and following certain essential recommendations. Alcohol passes into breast milk, but its concentration depends on several factors such as the amount consumed, the mother's body weight, and the time elapsed since consumption.

Remember that one glass is equivalent to:

330 ml of beer
120 ml of wine
30 ml of spirits

How much alcohol passes into breast milk?

The concentration of alcohol in breast milk is similar to that in the mother's blood. This means that if your blood alcohol level is low, your milk will also have a low concentration. The body metabolizes approximately one unit of alcohol (a glass of wine, a beer, or a shot of hard liquor) in 2 to 3 hours, depending on each person's metabolism.

How long should I wait before breastfeeding?

The ideal waiting time depends on the amount of alcohol consumed. As a general rule:

1 standard drink (beer, glass of wine, or shot): wait 2 to 3 hours before breastfeeding.
2 standard drinks: wait at least 4 to 5 hours.
More than 3 drinks: it is recommended to pump and discard the milk or wait a while before breastfeeding again.

How can you minimize the impact of alcohol on breastfeeding?

If you want to have a drink without harming your baby, here are some practical tips:

Plan your consumption: breastfeed before drinking and wait the recommended time before feeding your baby again.
Drink in moderation: opt for small amounts and accompany alcohol with food to reduce its absorption.
Pump and store your milk before drinking it: this way, you will have milk ready to feed your baby without any worries. To express milk comfortably, discover our tips in our article. essential breastfeeding accessories.
Use apps to calculate waiting time: some apps can help you estimate waiting time based on your consumption.

Should you pump and dump milk after feeding?

Not necessarily. Milk is not permanently "contaminated" by alcohol, which is metabolized over time. You only need to pump and discard milk if you feel discomfort due to milk accumulation and the time required for the alcohol to be eliminated from your body has not yet elapsed.

Occasional, moderate alcohol consumption can be compatible with breastfeeding if the appropriate recommendations are followed. The key lies in balance and planning. If you have any doubts, consult a healthcare professional to ensure you are making the best decisions for you and your baby.

At 23 Mai Paris, we know that motherhood comes with many questions, which is why we offer products designed to make breastfeeding easier and more comfortable. Discover our collection of Breastfeeding dresses and enjoy this period with complete peace of mind!

If you are breastfeeding, here are some of our nursing clothes that may interest you: