KETO VERDICTNO
Very high in fermentable carbs for beer (~10–15g net per 12 oz/355 ml; ~3–4g per 100 ml), so it’s unsuitable for strict keto. If you choose to drink, keep portions tiny and plan the rest of your day’s carbs accordingly.
Is Stout Keto?
Alcoholic
Very high in fermentable carbs for beer (~10–15g net per 12 oz/355 ml; ~3–4g per 100 ml), so it’s unsuitable for strict keto. If you choose to drink, keep portions tiny and plan the rest of your day’s carbs accordingly.
Each 100g serving packs 10–15g (per 12 oz/355 ml) net carbs, which is far too high for keto.
- Net carbs (100g)10–15g (per 12 oz/355 ml)
- Protein (100g)1g (per 12 oz/355 ml)
- Fat (100g)0g
- Keto verdictNot keto
NUTRITION FACTS
Per 100g (raw)
Net Carbs
10–15g (per 12 oz/355 ml)
Total Carbs
10–16g (per 12 oz/355 ml)
Fiber
0g
Protein
1g (per 12 oz/355 ml)
Fat
0g
Calories
120–180 (per 12 oz/355 ml)
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 ~3–4g 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.