KETO VERDICTAVOID
High in fermentable carbs for beer (~3g net per 100 ml, or ~10.6g per 12 oz/355 ml) plus alcohol, so it’s not keto-friendly. If you choose to drink, keep portions tiny and plan the rest of your day’s carbs accordingly.
Is Stout Keto?
Alcoholic
High in fermentable carbs for beer (~3g net per 100 ml, or ~10.6g per 12 oz/355 ml) plus alcohol, so it’s not keto-friendly. If you choose to drink, keep portions tiny and plan the rest of your day’s carbs accordingly.
- Net carbs (100g)3g
- Protein (100g)0.5g
- Fat (100g)0g
- Keto verdictAvoid on keto
NUTRITION FACTS
Per 100g (raw)
Net Carbs
3g
Total Carbs
3g
Fiber
0g
Protein
0.5g
Fat
0g
Calories
35
Source: USDA FoodData Central
WHY IT'S NOT KETO-FRIENDLY
- Not recommended for keto due to high net carbs relative to typical daily limits
- May be used sparingly on flexible low-carb approaches if you adjust other carbs
- Alcohol is prioritized for metabolism, temporarily pausing fat/ketone utilization
- Lower-carb alcoholic alternatives exist (spirits, dry wine, hard seltzer)
- Best avoided for consistent ketosis and appetite control
HEALTH BENEFITS
- Roasted malts contribute polyphenols with potential antioxidant activity
- Trace B vitamins (e.g., niacin, riboflavin, B6) from the brewing process
- Small amounts of minerals (magnesium, phosphorus, iron) from malt
- Dark roast–derived compounds may have mild anti-inflammatory effects
- Moderate alcohol intake has been associated with cardiovascular effects in some studies
- Polyphenols may support endothelial function—benefits are dose- and context-dependent
PREPARATION SUGGESTIONS
MINIMAL CONSUMPTION
If you choose to drink, limit to ~100 ml (3.4 oz) to keep carbs near ~3g and sip slowly.
RARE OCCASIONS
Reserve stout for special occasions; budget carbs earlier in the day and skip other starches/sugars.
PAIRED WITH PROTEIN
Pair with zero- to very-low-carb protein (grilled steak, salmon) to blunt appetite swings.
SHARING STRATEGY
Split a single bottle to enjoy flavor while minimizing your individual carb load.