Can You Eat Liquorice When Breastfeeding?
Written by Jordan Morley · Reviewed against NHS: food and drinks to avoid when breastfeeding · Last updated 28 October 2026
Yes, in normal sweet portions. Real liquorice contains glycyrrhizin, which in large regular amounts can raise blood pressure, so keep it occasional.
What the guidance says
Liquorice root contains glycyrrhizin, and large amounts eaten regularly can raise blood pressure in anyone. Some breastfeeding advice also suggests keeping to small amounts. A few sweets are fine; a daily large bag is not a good idea. The NHS doesn't list liquorice among foods to avoid while breastfeeding.
You can also check the calorie content of liquorice alongside its safety information.
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Liquorice: the other answers on this site
| Question | Short answer (links to the full page) |
|---|---|
| In pregnancy | Fine in moderation |
Common questions
Is liquorice safe while breastfeeding?
Yes, in normal sweet portions. Real liquorice contains glycyrrhizin, which in large regular amounts can raise blood pressure, so keep it occasional.
How much liquorice is too much?
There's no set breastfeeding limit. Keep it to an occasional treat and avoid large daily amounts of real liquorice.
Does liquorice tea count?
Yes, it can contain a lot of glycyrrhizin; limit it.
Was this different during pregnancy?
In pregnancy our verdict was “fine in moderation” (see our pregnancy guide for the reasons).
What should I avoid while breastfeeding?
The NHS list is short. Caffeine: try not to have more than 300mg a day (a mug of filter coffee is about 140mg, instant 100mg, tea 75mg). Alcohol: it is safer not to drink, but 1 or 2 units once or twice a week should be fine. Oily fish: no more than 2 portions a week. Shark, swordfish and marlin: no more than 1 portion a week. Peanuts are fine unless you're allergic. Most other foods that were off the menu in pregnancy, such as soft cheese, pâté, cured meat and runny eggs, are not restricted.
Related answers
Primary source: NHS: food and drinks to avoid when breastfeeding.
General information only, not medical advice: see the medical disclaimer. Feeling unwell after eating something? Contact NHS 111 or your GP.