Isochalinger

Challenger Whey Protein Isolate is simply fuel for building muscle.

If you aspire to increase lean muscle mass and gain more strength,

Challenger Isolate Protein is the perfect solution for you! Rich in muscle-building amino acids,

This makes it capable of enabling you to excel in even the most challenging exercise programs.

Challenger Isolate Protein is known for its quality, taste and purity,

It was produced to the highest quality standards. It is formulated using a cross-flow filtration process.

Multi-stage purification processes that retain the most important protein molecules responsible for building muscle, while removing excess carbohydrates, fats, lactose, and cholesterol.