To kickstart your goals, we researched, fact-checked labels and asked experts to explain everything worth knowing about ...

“Whey protein isolate is approximately 90 per cent protein and whey protein concentrate is approximately 80 per cent protein, ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. Whey isolate has more protein and fewer calories than whey ...

The fight is on: collagen vs whey protein. But which one is better for improving muscle development and overall health? What are the pros and cons of each? And, how do you know which supplement will ...

Our RDs share their top protein powder picks for 2026, including low-calorie, organic, and high-fiber formulas, and more.

Unlike the creamy, milkshake-style protein powders you might be used to, clear whey offers a refreshing twist. It's a type of whey protein isolate that’s been ultra-filtered to remove almost all fat, ...