Full-fat Greek yogurt is moderately keto-friendly at ~3.3g net carbs per 100g with high protein. Portion control is key; it’s a better choice than low-fat varieties thanks to higher fat and lower lactose.
Is Greek Yogurt (Full Fat) 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.
4gnet carbs in your portion
- Total carbs
- 4g
- Fiber
- 0g
- Protein
- 10.2g
- Fat
- 5.3g
- Calories
- 100
Full-fat Greek yogurt is moderately keto-friendly at ~3.3g net carbs per 100g with high protein. Portion control is key; it’s a better choice than low-fat varieties thanks to higher fat and lower lactose.
- Net carbs (100 g)4g
- Protein (100 g)10.2g
- Fat (100 g)5.3g
- Keto verdictEnjoy in moderation
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.
HOW TO ENJOY IT ON KETO
- Moderate net carbs (~3.3g/100g) fit many keto plans with measured portions
- High protein content supports muscle maintenance and satiety
- Full-fat option is preferred over low-fat for better keto macros
- Strained style lowers lactose vs. regular yogurt
- Versatile base for sweet or savory keto dishes
- Naturally tart flavor pairs well with low-carb add-ins
PREPARATION SUGGESTIONS
PROTEIN BOWL
Top with nuts, seeds, and berries measured carefully to fit carb allowance.
TZATZIKI SAUCE
Mix with cucumber, garlic, dill, and lemon juice for a fresh keto sauce for meats.
MARINADE BASE
Combine with spices and olive oil to create a protein-rich marinade for chicken or lamb.
PARFAIT
Layer with keto granola and nuts for a low-carb breakfast or snack.
CREAMY DRESSING
Mix with herbs, lemon, and garlic for a nutrient-dense salad dressing.
DESSERT TOPPING
Use as a high-protein topping for keto berries or sugar-free chocolate.