Whey Protein Isolate vs Concentrate: What’s the Real Difference?
In Australia, whey protein isolate and concentrate are popular supplements derived from milk. Whey concentrate contains 70-80% protein and retains more natural nutrients, making it creamier and more affordable. In contrast, isolate offers over 90% protein, less lactose, and is better for those with sensitivities. Your choice should align with fitness goals and dietary needs.

