KETO VERDICTLIMIT
Light beer can fit occasionally on keto: ~1.1g net carbs per 100ml (~4g per 12 oz/355ml). Lower carb than regular beer, but alcohol still pauses fat burning—hard seltzers or spirits are usually better.
Is Light Beer Keto?
Alcoholic Beverages
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.
1.6gnet carbs in your portion
- Total carbs
- 1.6g
- Fiber
- 0g
- Protein
- 0.2g
- Fat
- 0g
- Calories
- 29
Light beer can fit occasionally on keto: ~1.1g net carbs per 100ml (~4g per 12 oz/355ml). Lower carb than regular beer, but alcohol still pauses fat burning—hard seltzers or spirits are usually better.
- Net carbs (100 ml)1.6g
- Protein (100 ml)0.2g
- Fat (100 ml)0g
- Keto verdictLimit portions
NUTRITION FACTS
Per 100 ml (as consumed or prepared)
Net Carbs
1.6g
Total Carbs
1.6g
Fiber
0g
Protein
0.2g
Fat
0g
Calories
29
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
- Lower carbs than regular beer (~1–1.5g vs ~3–4g per 100ml)
- A single 12 oz serving (~4g net) can fit into flexible daily carb limits
- Fermentation reduces residual sugars compared with standard beer
- Keeps familiar beer flavor with fewer carbs
- Useful social option when beer is preferred
- Still: hard seltzer or neat spirits are typically lower-carb choices
PREPARATION SUGGESTIONS
OCCASIONAL BEER
Enjoy one 12 oz light beer with a keto meal, counting ~4g net carbs toward your daily limit.
SOCIAL DRINKING
Choose light beer when beer is the only option; otherwise consider hard seltzer or spirits with Club Soda.
GRADUAL SWITCH
Transition from regular beer to light beer, then to lower-carb options if desired.
MEAL PAIRING
Pair with high-fat, high-protein foods (e.g., wings, bunless burgers) to improve satiety.