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.

The world's best-selling1 protein powder Gold Standard 100% Whey adds two breakfast-inspired flavors alongside the brand's new AMIN.O. ENERGY tropical-infused flavors "For over 35 years, Optimum ...

Whether taking protein powder for maintenance or to grow muscles, it is important to know what ingredients are in the powder. Especially if you're having more than one serving a day. These are some of ...

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 ...

From clear whey to milkshakes, these are our top picks based on taste and contents ...

Best whey-protein powders Best plant-based protein powders Best collagen-protein powder All the other protein powders we’ve tried All the nutritionists we spoke to stressed that they cannot be relied ...

“People are passionate about our products, and we anticipate that this innovation in partnership with Amazon is going to be a great convenience to our most loyal customers,” said Saverio Spontella, ...

Standing as the global leader in sports nutrition, Optimum Nutrition has now introduced its ready-to-drink “Gold Standard Protein Shake.” The new, versatile drink option offers a new way to supplement ...