Food question
Can you drink coffee with high blood pressure?
Yes, in small portions. For high blood pressure, our guide puts coffee in the Limit column: Large amounts of coffee and other caffeine drinks can push blood pressure up. Keep it moderate. UK Composition of Foods (CoFID) figures per 100 g: 92 mg potassium, 0 mg sodium, 0.3 g sugars.
- Updated October 2026
- 2 min read
Nutrient data: UK Composition of Foods (CoFID) 2021 and USDA FoodData Central.
The answer from our guide
Yes — in small portions.
LimitFor high blood pressure: Large amounts of coffee and other caffeine drinks can push blood pressure up. Keep it moderate. Where you manage more than one condition, the strictest rule wins.
Profile-based guidance, not an individual medical assessment.
Why food guidance can differ
Food isn’t one-size-fits-all. The right choice depends on a combination of factors, not a single nutrient.
- Your conditionsDifferent conditions can change what’s helpful to include.
- Your medicationSome medicines can affect how certain foods fit.
- Your overall dietIt’s the bigger picture that matters.
Questions to ask your care team
These can help you get guidance that’s right for you.
- How does coffee fit with my current conditions?
- Should portion sizes be different for me?
- Are there better alternatives on some days?
- How do my medications affect my food choices?
Good to know
Notes from the guide for high blood pressure.
Depends on your situation
Some advice for this food depends on things we have not asked about, such as other health problems, medicines or pregnancy. Your care team can confirm what applies to you.
A look at the bigger picture
Your guide considers a range of information, not just one nutrient.
Coffee (black, filter)92 mg potassium · 0.3 g sugars per 100 gLimit- Apple juice89 mg potassium · 9.7 g sugars per 100 gLimit
- Grape juice55 mg potassium · 16 g sugars per 100 gLimit
- Grapefruit juice100 mg potassium · 8.3 g sugars per 100 gLimit
Source: UK Composition of Foods (CoFID) 2021 and USDA FoodData Central, per 100 g, rounded. Verdicts for high blood pressure.
Safer swaps
Tap water
Sparkling water
Infused water
Camomile tea
All in the Choose column for high blood pressure.
Your conditions. One complete guide.
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Please read: educational information, not medical advice
This content is for general educational purposes only and is not a substitute for professional medical advice. Always follow the guidance of your GP, dietitian or care team. Full disclaimer →
Sources: UK Composition of Foods (CoFID) 2021 and USDA FoodData Central (nutrient figures), UK and international clinical guidelines, as listed on our method page, NutriGuard rule-sets (strictest rule wins). See our method.