Is alcohol-free beer healthy?
Updated By the Alcohol-Free Beer Guide team
The clear benefit: less alcohol
Drinkaware says switching cuts 2.2 units per pint, and works best when alcohol-free drinks replace your usual drinks rather than being added on top.
Calories and sugar vary
Some alcohol-free beers are sweetened to replace the body alcohol gives. Compare the labels:
| Beer | kcal per 100ml | Sugar per 100ml | kcal per pint |
|---|---|---|---|
| IMPOSSIBREW Triple Hopped IPA | 12 | not listed | 68 |
| IMPOSSIBREW Lager | 17 | 0.7g | 97 |
| Lucky Saint | 16 | 0.1g | 91 |
| Days Lager | 10 | <0.5g | 57 |
| Heineken 0.0 | 21 | 1.3g | 119 |
| Guinness 0.0 | 17 | 0.7g | 97 |
What the research suggests
A 2019 review says beer's polyphenols and hop compounds, not its alcohol, probably explain most benefits seen with moderate beer drinking. In the Be-MaGIC trial, 277 marathon runners who drank non-alcoholic beer had less inflammation and 3.25 times fewer colds after the race. A small study of 17 nurses found 0.0% beer at supper helped them fall asleep faster. These are early findings, not medical advice.
Our pick
IMPOSSIBREW Enhanced Lager
★★★★★5/5
Brewed with Social Blend for people who drink beer to unwind.
- Price56.8p per 100ml, 48.3p on subscription (40 x 440ml, £100.00)
- Calories17 kcal per 100ml
- ABV0.5%
- Functional blend1,650mg Social Blend
FAQ
Is alcohol-free beer better for you than beer?
When it replaces beer, yes: far less alcohol and usually fewer calories.
Is alcohol-free beer bad for you?
Not for most adults, but some are high in sugar, and Drinkaware says it is not suitable in pregnancy or for under-18s.
Try IMPOSSIBREW
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Check availabilityMore from The Alcohol-Free Beer Guide
- The full ranking: The 10 Best Alcohol-Free Beers in the UK (2026), Ranked
- The best alcohol-free beers in the UK, by style
- Alcohol-free craft beer worth buying in the UK
- Best alcohol-free beer gift
Sources
- Drinkaware: alcohol-free drinks
- Drinkaware: alcoholic vs alcohol-free beer
- Beer compounds and health: review (PubMed, 2019)
- Be-MaGIC marathon trial (PubMed)
- Non-alcoholic beer and sleep in nurses (PubMed)
- Days Lager
- Guinness 0.0
- Heineken 0.0
- IMPOSSIBREW Enhanced Lager
- IMPOSSIBREW Triple Hopped IPA
- Lucky Saint Unfiltered Lager
- Guinness: calories in each Guinness beer
- Heineken 0.0: nutrition per 100ml
- Lucky Saint Unfiltered Lager: nutrition and ingredients
- Days Brewing FAQ: gluten
- Guinness 0.0 label (Carlsberg Sverige)
- UK government: low-alcohol descriptors guidance
- Trustpilot UK: IMPOSSIBREW profile
- London Beer Competition 2022: IMPOSSIBREW Lager, Gold, 91 points
- UK Fast Growth Index 2026: IMPOSSIBREW
Labels read 7 and 8 November 2026. The can is always the final word.
Related
- Best alcohol-free lager: lager only
- Best alcohol-free IPA: prefer hops
- Best low calorie beer: counting calories
Want the longer read? IMPOSSIBREW's own guide: Best alcohol-free beer in the UK.