Oyster Sauce vs Duke’s Real Mayonnaise
Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Oyster Sauce

Duke’s Real Mayonnaise
The Verdict: Which is Better?
When placing Oyster Sauce and Duke’s Real Mayonnaise 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.
Oyster Sauce is the more energy-dense option here, packing 56 more calories per 100g than Duke’s Real Mayonnaise. If you are looking for sustained energy or fueling a workout, this higher caloric density might be an advantage.
However, watch out for the sugar content. Oyster Sauce contains significantly more sugar (25g) compared to the milder Duke’s Real Mayonnaise (0g). If you are monitoring your insulin levels or trying to cut down on sweets, Duke’s Real Mayonnaise is undeniably the healthier pick.
Frequently Asked Questions
Which is healthier: Oyster Sauce or Duke’s Real Mayonnaise?
It depends on your goals. Oyster Sauce has 156 calories, while Duke’s Real Mayonnaise has 100 calories. Check the detailed table above for sugar and fat content.
Is Oyster Sauce vegan?
No, Oyster Sauce is not certified vegan.
What is the calorie difference between Oyster Sauce and Duke’s Real Mayonnaise?
There is a difference of 56 calories per 100g between the two products.




