If you’ve ever shopped for protein powders, you’ve likely spotted Optimum Nutrition’s Gold Standard whey protein on the shelf — it’s essentially a staple of the nutrition aisle at the grocery store.

Protein shakes have become synonymous with post-workout gains. But if building muscle strictly hinged upon protein consumption, we'd all be sitting around eating spoonfuls of whey protein and never ...

These are our top picks for best protein powders on the market. A quick stroll through the health section of your favorite grocery store will show that there are hundreds of protein powder brands and ...

I've been researching and testing lifestyle products for over 5 years. The protein powder industry is vast, comprising dozens of options that range from whey to casein formulas. The latter is a great ...

A Certified Sports Nutrition Coach reviews the best protein powders of 2026 comparing taste, quality, ingredients, and ...

All products featured on Bon Appétit are independently selected by Bon Appétit editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. When you ...

Optimum Nutrition is debuting a grab-and-go version of its popular Gold Standard whey protein powder. The Gold Standard Protein Shake, which comes in chocolate and vanilla flavors, is formulated with ...

If you've recently started paying more attention to your diet, you've probably heard that protein is king in nutrition. One easy way to get more of this important macronutrient is by investing in a ...

“Whey protein isolate is approximately 90 per cent protein and whey protein concentrate is approximately 80 per cent protein,” he adds. As a result, whey protein concentrate contains slightly more ...

Ever since my days as a collegiate athlete, I’ve been drinking premade protein shakes. I treat them as a form of on-the-go ...

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 ...