Show Side Menu

Should I limit caffeine during pregnancy?

If you're pregnant, limit the amount of caffeine you have to 200mg a day – the equivalent of 2 mugs of instant coffee.

If you're pregnant, limit the amount of caffeine you have to 200 milligrams (mg) a day. This is about the same as 2 mugs of instant coffee.

High levels of caffeine in pregnancy can result in babies having a low birthweight, which can increase the risk of health problems in later life. Too much caffeine can also cause a miscarriage.

What has caffeine in it?

Caffeine is found naturally in some foods and drinks, such as:

  • tea 
  • coffee 
  • chocolate

It's also added to:

  • energy drinks
  • cold and flu remedies
  • some soft drinks, such as cola

How much caffeine?

The amount of caffeine found in some foods and drinks is as follows:

  • 1 mug of instant coffee: 100mg 
  • 1 mug of filter coffee: 140mg 
  • 1 mug of tea: 75mg 
  • 1 can of cola: 40mg 
  • 1 can (250ml) of energy drink: up to 80mg – larger cans may contain up to 160mg
  • 1 bar (50g) of plain chocolate: most products on the UK market contain less than 25mg
  • 1 bar (50g) of milk chocolate: most products on the UK market contain less than 10mg

In a day, you will almost reach your 200mg caffeine limit if you have: 

  • 2 mugs of tea and 1 can of cola 
  • 1 mug of instant coffee and 1 can (250ml) of energy drink

Reducing your caffeine intake

Try water, fruit juice, or decaffeinated tea or coffee. Limit the amount of energy drinks you have, as they can be high in caffeine.

If you occasionally exceed the recommended limit, don't worry. The risks are quite small.

Always talk to your midwife, pharmacist or another healthcare professional before taking any medicines in pregnancy, including cold and flu remedies.

Further information

Your Neighbourhood Professionals. Just a Click Away! Need care but want to stay in your own home? Counselling: why wait for a NHS appointment? Contact a private counsellor today Temple Pharmacy Ltd Royal Arsenal Psychological Services Dr Anindita Sarkar
Plumstead Health Centre - Tewson Road, Plumstead, SE18 1BH
  • Telephone 0208 316 5472
Garland Road Clinic - 2 Garland Road, Plumstead, SE18 2AE
  • Telephone 0208 305 7600
Website supplied by Oldroyd Publishing Group
Your Neighbourhood Professionals. Just a Click Away! Need care but want to stay in your own home? Counselling: why wait for a NHS appointment? Contact a private counsellor today Temple Pharmacy Ltd Royal Arsenal Psychological Services Dr Anindita Sarkar
Back to top