Pure ISO vs Prebiotic fiber formula
Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Pure ISO

Prebiotic fiber formula
The Verdict: Which is Better?
When placing Pure ISO and Prebiotic fiber formula 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.
Pure ISO is the more energy-dense option here, packing 169 more calories per 100g than Prebiotic fiber formula. 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. Pure ISO contains significantly more sugar (3g) compared to the milder Prebiotic fiber formula (0g). If you are monitoring your insulin levels or trying to cut down on sweets, Prebiotic fiber formula is undeniably the healthier pick.
Looking to build muscle? Pure ISO offers a protein boost with 80g per 100g, outperforming Prebiotic fiber formula in this category.
Frequently Asked Questions
Which is healthier: Pure ISO or Prebiotic fiber formula?
It depends on your goals. Pure ISO has 377 calories, while Prebiotic fiber formula has 208 calories. Check the detailed table above for sugar and fat content.
Is Pure ISO vegan?
No, Pure ISO is not certified vegan.
What is the calorie difference between Pure ISO and Prebiotic fiber formula?
There is a difference of 169 calories per 100g between the two products.




