Calories in Heavy Cream: Nutrition Facts & Serving Sizes
Per 1 cup, whipped (120g)
Per 100g
Source: USDA FoodData Central, SR Legacy, March 2026.
Heavy cream is a high-fat dairy product with 340 calories per 100g, dominated by 36.1g of fat per 100g with only 2.8g of protein and 2.8g of carbs. A single tablespoon (15g) delivers 51 calories and 5.4g of fat, making portion awareness essential. Heavy cream is a staple in ketogenic diets and is used to add richness and calories to coffee, sauces, and desserts. It is one of the most concentrated sources of vitamin A (411 IU per 100g) in common dairy products, and it provides vitamin K (3.2mcg per 100g), calcium (66mg per 100g), and riboflavin (0.2mg per 100g). The saturated fat content is high at 23g per 100g, which is the primary consideration for cardiovascular health discussions.
Nutrition Highlights
Calories by Serving Size
| Serving | Cal | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| 1 cup, whipped (120g) | 408 | 3.4g | 3.4g | 43.3g | 0g |
| 1 cup, fluid (yields 2 cups whipped) (238g) | 809.2 | 6.7g | 6.7g | 85.9g | 0g |
| 1 tbsp (15g) | 51 | 0.4g | 0.4g | 5.4g | 0g |
| 1 fl oz (30g) | 101.3 | 0.8g | 0.8g | 10.8g | 0g |
| 100g | 340 | 2.8g | 2.8g | 36.1g | 0g |
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Full Nutrition Facts (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 340 | 17% |
| Protein | 2.8g | 6% |
| Total Fat | 36.1g | 46% |
| Saturated Fat | 23g | 115% |
| Trans Fat | 1.2g | |
| Total Carbohydrates | 2.8g | 1% |
| Dietary Fiber | 0g | |
| Sugars | 2.9g | 6% |
| Sodium | 27mg | 1% |
| Cholesterol | 113mg | 38% |
Vitamins & Minerals (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Saturated Fat | 23g | 8% |
| Trans Fat | 1.2g | 0% |
| Cholesterol | 113mg | 38% |
| Calcium | 66mg | 5% |
| Iron | 0.1mg | 1% |
| Potassium | 95mg | 2% |
| Vitamin A | 411mcg | 46% |
| Vitamin C | 0.6mg | 1% |
| Vitamin D | 1.6mcg | 8% |
| Vitamin B12 | 0.2mcg | 8% |
| Magnesium | 7mg | 2% |
| Phosphorus | 58mg | 5% |
| Zinc | 0.2mg | 2% |
| Selenium | 3mcg | 5% |
| Folate | 4mcg | 1% |
| Riboflavin (B2) | 0.2mg | 15% |
| Niacin (B3) | 0.1mg | 1% |
% Daily Values based on a 2,000 calorie diet (FDA reference).
Health Benefits of Heavy Cream
Heavy cream is used primarily as a high-fat, low-carb ingredient rather than a nutrient powerhouse. Its main value in fitness contexts is the ability to add dense calories and fat to a meal without adding carbs, which is ideal for ketogenic diets or for anyone struggling to hit calorie targets during a bulk.
Vitamin A is a genuine highlight at 411 IU per 100g. This fat-soluble vitamin supports immune function, vision, skin health, and gene expression. Since vitamin A is fat-soluble, the high fat content in heavy cream actually aids its absorption. Vitamin K (3.2mcg per 100g) plays a role in blood clotting and bone metabolism.
Calcium (66mg per 100g) contributes to bone mineral density, though heavy cream provides less calcium per serving than whole milk due to volume differences. Riboflavin (vitamin B2) supports cellular energy production and is present at 0.2mg per 100g. The cholesterol content is high (113mg per 100g), which matters for people with specific cardiovascular risk factors. The trans fat content (1.2g per 100g) is naturally occurring dairy fat (conjugated linoleic acid), which research suggests behaves differently from industrial trans fats.
Dietary Considerations
Heavy cream is a cornerstone ingredient in ketogenic and low-carb diets due to its near-zero carb content (2.8g per 100g) and high fat density. It is naturally gluten-free and contains no added sugars. Heavy cream is not suitable for vegans, those with lactose intolerance, or anyone with a dairy allergy. It is the highest-calorie common dairy product, so it is not appropriate for aggressive calorie restriction without careful portioning. A tablespoon splash adds only 51 calories, which is manageable. For a calorie surplus or keto diet, heavy cream is one of the most efficient ways to increase fat and calorie intake without adding carbs.
Daily Intake (100g)
100g of heavy cream provides 17% of a 2,000-calorie diet.
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Frequently Asked Questions
How many calories in heavy cream?
Heavy cream has 340 calories per 100g. A tablespoon (15g) has 51 calories, a fluid oz (30g) has about 101 calories, and a full cup of liquid heavy cream (238g) has approximately 809 calories.
Is heavy cream good for weight loss?
Heavy cream is very calorie-dense at 340 calories per 100g, so it works against weight loss if used in large quantities. In small amounts (like a tablespoon in coffee), the calorie impact is minimal. It can fit a keto diet where high fat intake is the goal, but tracking portions is essential.
How much protein in heavy cream?
Heavy cream is low in protein at 2.8g per 100g. A tablespoon has only 0.4g of protein, and a full cup of fluid has 6.7g. It is not a meaningful protein source.
Is heavy cream keto-friendly?
Yes. Heavy cream is one of the best keto dairy options. With only 2.8g of carbs per 100g and 36.1g of fat, it adds calories and fat without impacting ketosis. It is widely used in bulletproof coffee and keto cooking.
How does heavy cream compare to half and half?
Heavy cream is significantly more calorie-dense than half and half. Heavy cream has 340 calories and 36.1g of fat per 100g, while half and half has 182 calories and 10.6g of fat per 100g. Both are low in carbs, but heavy cream is the higher-fat, higher-calorie option.
Does heavy cream have a lot of saturated fat?
Yes. Heavy cream has 23g of saturated fat per 100g, which is very high. A tablespoon provides 3.5g of saturated fat. This is worth considering for anyone with cardiovascular risk factors or doctor recommendations to limit saturated fat intake.
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