This portion can exceed strict daily carb limits and may disrupt ketosis depending on portion and individual tolerance.
Is Lager Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 ml (as consumed or prepared). Curated estimate; estimated values.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
3.6gnet carbs in your portion
- Total carbs
- 3.6g
- Fiber
- 0g
- Protein
- 0.5g
- Fat
- 0g
- Calories
- 43
This portion can exceed strict daily carb limits and may disrupt ketosis depending on portion and individual tolerance.
The 100 ml reference amount has 3.6g net carbs, so keep portions small or choose a lower-carb swap.
- Net carbs (100 ml)3.6g
- Protein (100 ml)0.5g
- Fat (100 ml)0g
- Keto verdictLimit portions
NUTRITION FACTS
Per 100 ml (as consumed or prepared)
Source: Curated estimate
Source fit: curated estimate; not an exact source match
Net-carb calculation: total carbohydrate - fiber
A USDA reference record exists, but the displayed basis or macros do not directly reproduce it, so KetoLens does not attribute these values to USDA. Check the current label for packaged products.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY TO LIMIT IT ON KETO
- Possible on flexible keto if portions are small and carbs are budgeted
- Lower carb than sweet cocktails, but higher than light beer or hard seltzer
- Alcohol temporarily pauses fat oxidation and ketone production—plan accordingly
- Primary concern is carbohydrate load; protein/fat are negligible
- Choose drier, lower-ABV lagers to minimize carbs
PREPARATION SUGGESTIONS
OCCASIONAL COLD SERVING
Chill and pour into a glass (no ice). Enjoy infrequently at social events while tracking carbs.
LIMITED PORTION CONTROL
Limit to 100–150 ml (≈3.4–5 oz) to keep carbs near ~3.6–5.4g, leaving room for food in your daily macros.
WITH KETO-FRIENDLY FOODS
Pair with low-carb snacks like cheese, olives, or pork rinds to help satiety and avoid carb creep.
SPECIAL OCCASIONS ONLY
Reserve lager for celebrations; choose light beer or spirits/seltzer most other times.