KETO VERDICTMODERATE
Oyster sauce can fit keto in small amounts—about 10.6g net carbs per 100g (roughly 1.6g per tablespoon) if you choose lower-sugar brands and measure carefully. Use teaspoons, not glugs, to add deep umami without blowing carbs.
Is Oyster Sauce Keto?
Asian Sauces
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.
10.6gnet carbs in your portion
- Total carbs
- 10.9g
- Fiber
- 0.3g
- Protein
- 6g
- Fat
- 0.5g
- Calories
- 55
Oyster sauce can fit keto in small amounts—about 10.6g net carbs per 100g (roughly 1.6g per tablespoon) if you choose lower-sugar brands and measure carefully. Use teaspoons, not glugs, to add deep umami without blowing carbs.
- Net carbs (100 g)10.6g
- Protein (100 g)6g
- Fat (100 g)0.5g
- Keto verdictEnjoy in moderation
NUTRITION FACTS
Per 100 g (as listed by source)
Net Carbs
10.6g
Total Carbs
10.9g
Fiber
0.3g
Protein
6g
Fat
0.5g
Calories
55
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.
HOW TO ENJOY IT ON KETO
- Concentrated flavor: a teaspoon goes far, keeping absolute carbs low
- Works as a finishing sauce—stir in at the end to minimize quantity used
- Pairs with low-carb bases (shirataki, cauliflower rice) to stay on track
- Lower-sugar and "no added sugar" options exist—check labels
- Easy to dilute with broth to stretch flavor without extra carbs
- Helps curb takeout cravings with homemade keto stir-fries
PREPARATION SUGGESTIONS
MEASURED STIR-FRIES
Use 1–2 tsp per serving with Shirataki Noodles, Cauliflower Rice, and veggies; thin with broth.
QUICK MARINADE
Whisk 1 tsp oyster sauce with Low Sodium Soy Sauce or Tamari, Sesame Oil, garlic, and ginger (fresh) for beef or Chicken Thighs.
GLAZE FINISH
Reduce a splash with stock and butter; toss with Shrimp or Sirloin Steak strips.
UMAMI BOOSTER
Stir ½–1 tsp into low-carb soups or braises right before serving.
DIPPING SAUCE
Mix a tiny amount with Chili Sauce, Apple Cider Vinegar, and Soy Sauce for a punchy dip.
OPTIONAL BUYING OPTIONS
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These listings may describe a different variant or formulation from this food reference. Check the flavor, size, pack count, and current product label on Amazon. Photos show representative packaging.
