Impact Whey Protein vs Greek Yogurt Zero Sugar Key Lime
Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Impact Whey Protein

Greek Yogurt Zero Sugar Key Lime
The Verdict: Which is Better?
When placing Impact Whey Protein and Greek Yogurt Zero Sugar Key Lime 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.
Impact Whey Protein is the more energy-dense option here, packing 354 more calories per 100g than Greek Yogurt Zero Sugar Key Lime. 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. Impact Whey Protein contains significantly more sugar (3.03g) compared to the milder Greek Yogurt Zero Sugar Key Lime (0g). If you are monitoring your insulin levels or trying to cut down on sweets, Greek Yogurt Zero Sugar Key Lime is undeniably the healthier pick.
Looking to build muscle? Impact Whey Protein offers a protein boost with 66.7g per 100g, outperforming Greek Yogurt Zero Sugar Key Lime in this category.
Frequently Asked Questions
Which is healthier: Impact Whey Protein or Greek Yogurt Zero Sugar Key Lime?
It depends on your goals. Impact Whey Protein has 394 calories, while Greek Yogurt Zero Sugar Key Lime has 40 calories. Check the detailed table above for sugar and fat content.
Is Impact Whey Protein vegan?
No, Impact Whey Protein is not certified vegan.
What is the calorie difference between Impact Whey Protein and Greek Yogurt Zero Sugar Key Lime?
There is a difference of 354 calories per 100g between the two products.




