Use sparingly on keto. Worcestershire typically has ~20g net carbs per 100g, but a 1 tsp (5mL) splash adds about ~1g net—enough for flavor without blowing carbs.
Is Worcestershire Sauce Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (as listed by source). 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.
19.2gnet carbs in your portion
- Total carbs
- 19.2g
- Fiber
- 0g
- Protein
- 0.5g
- Fat
- 0g
- Calories
- 80
Use sparingly on keto. Worcestershire typically has ~20g net carbs per 100g, but a 1 tsp (5mL) splash adds about ~1g net—enough for flavor without blowing carbs.
- Net carbs (100 g)19.2g
- Protein (100 g)0.5g
- Fat (100 g)0g
- Keto verdictLimit portions
NUTRITION FACTS
Per 100 g (as listed by source)
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
- Intense umami—tiny amounts flavor a whole dish
- Feasible in teaspoon portions despite higher per-100g carbs
PREPARATION SUGGESTIONS
BEEF MARINADE
Whisk 1–2 tsp with oil, garlic, and pepper per pound of beef to add savory depth without many carbs.