Head-to-Head Analysis

Peanut Butter vs Marshmallow Fluff

Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Top Pick
Package of Peanut Butter

Peanut Butter

Not Vegan
VS
Package of Marshmallow Fluff

Marshmallow Fluff

Not Vegan
Nutritional Facts (per 100g)
364 kcal
Energy
333 kcal
9.1g
Sugars
50g
21.2g
Fat
0g
15.2g
Protein
0g
0.9g
Salt
0.1g

The Verdict: Which is Better?

When placing Peanut Butter and Marshmallow Fluff side-by-side, the nutritional differences become quite clear. Both products cater to specific dietary needs, but picking the right one depends on whether you are prioritizing weight loss, muscle gain, or clean eating.

Peanut Butter is the more energy-dense option here, packing 31 more calories per 100g than Marshmallow Fluff. If you are looking for sustained energy or fueling a workout, this higher caloric density might be an advantage.

In terms of sugar control, Peanut Butter takes the lead with only 9.09g of sugar per 100g, whereas Marshmallow Fluff contains 50g. Lower sugar content is often linked to better metabolic health.

Looking to build muscle? Peanut Butter offers a protein boost with 15.2g per 100g, outperforming Marshmallow Fluff in this category.

Frequently Asked Questions

Which is healthier: Peanut Butter or Marshmallow Fluff?

It depends on your goals. Peanut Butter has 364 calories, while Marshmallow Fluff has 333 calories. Check the detailed table above for sugar and fat content.

Is Peanut Butter vegan?

No, Peanut Butter is not certified vegan.

What is the calorie difference between Peanut Butter and Marshmallow Fluff?

There is a difference of 31 calories per 100g between the two products.

Data source: Open Food Facts. Comparisons are generated automatically based on nutritional values per 100g.