Protein in food · Dairy & cheese
How much protein is in heavy cream?
One tablespoon of heavy cream (15 g) has 0.4 g of protein (51 kcal); 100 g has 2.8 g.
0.8 g protein per 100 kcal · USDA FoodData Central
0.8 g of protein per 100 kcal (3% of its calories), but only 2.8 g per 100 g, so it takes a lot of it.
25 g of protein from heavy cream alone takes 893 g (about 60 tbsp) and 3036 kcal.
#35 of 37 in Dairy & cheese for protein per 100 g, #37 for protein per calorie.
Protein per portion
| Portion | Protein | kcal | Carbs | Fat |
|---|---|---|---|---|
| 100 g | 2.8 g | 340 | 2.8 g | 36.1 g |
| 1 oz (28 g) | 0.8 g | 96 | 0.8 g | 10 g |
| 1 cup (238 g) | 6.7 g | 809 | 6.7 g | 86 g |
| 1 tbsp (15 g) | 0.4 g | 51 | 0.4 g | 5.4 g |
One tablespoon of heavy cream (15 g) is under 1% of a 120 g daily target, what our protein calculator gives a 165 lb person building muscle.
Most of its calories come from fat: about 96%.
How it compares
The 4 foods in the same aisle closest in calories per 100 g, ranked by protein per calorie. Per calorie, all 4 have more protein.
| Food | Protein | kcal | Protein per 100 kcal |
|---|---|---|---|
| Reduced-fat cheddar | 27.4 g | 316 | 8.7 g |
| Provolone | 25.6 g | 351 | 7.3 g |
| Blue cheese | 21.4 g | 353 | 6.1 g |
| Cream cheese | 6.2 g | 350 | 1.8 g |
| Heavy cream | 2.8 g | 340 | 0.8 g |
The Feast Mode switch
Swap it
heavy cream→cottage cheese (2%)
+7.6 g protein (3.7×) · −259 kcal per 100 g
“Blend it smooth first; it melts into sauces like cream.”
In Feast Mode you paste a recipe and flip one switch: every line that matches a swap is replaced and the macros are recomputed. Coming soon to iPhone. All 16 swaps with the numbers →
Recipes with heavy cream
4 recipes in the Feast Mode library use heavy cream, macros computed the same way.
Across the 4 library recipes that use it, a serving has 16 g of heavy cream on average, which brings 0.4 g of protein: 2% of the dish’s protein. It carries the most in Chocolate Greek Yogurt Mousse, at 3% of the protein.
Questions
How much protein is in a tablespoon of heavy cream?
One tablespoon of heavy cream (15 g) has 0.4 g of protein and 51 kcal, with 0.4 g of carbohydrate and 5.4 g of fat.
How much protein is in 100 g of heavy cream?
100 g of heavy cream has 2.8 g of protein, 340 kcal, 2.8 g of carbohydrate and 36.1 g of fat (USDA FoodData Central 170859).
Is heavy cream a good source of protein?
Low in protein: 0.8 g of protein per 100 kcal (3% of its calories), but only 2.8 g per 100 g, so it takes a lot of it. Getting 25 g of protein from heavy cream alone takes 893 g (about 60 tbsp) and 3036 kcal.
Which has more protein, heavy cream or cottage cheese (2%)?
Cottage cheese (2%), with 10.4 g of protein per 100 g against 2.8 g for heavy cream. Per 100 kcal: heavy cream 0.8 g, cottage cheese (2%) 12.8 g.
Source: USDA FoodData Central, SR Legacy 170859: “Cream, fluid, heavy whipping”, per 100 g. Portion numbers multiply those values by the portion weight. Estimates for information, not medical advice. How we calculate
Coming soon to iPhone
Feast Mode will do this math for the recipes you paste.
Join the waitlist and we’ll email you the day it launches.
We’ll email the day Feast Mode is on the App Store. Until then, the recipes are open.



