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 ...

According to a new report, protein powders and shakes from some popular brands have high levels of lead and other metals. Find out which ones are impacted and what you can drink instead.

Optimum Nutrition is giving consumers new options across four of its product lines—Gold Standard 100% Whey, Gold Standard Protein Shakes, Amin.O. Energy and Creatine Powder. Optimum Nutrition is ...

A new investigation by Consumer Reports (CR) has raised serious concerns about the safety of whey protein powders and other popular supplements. The study, released on 14 October 2025, found that most ...

Save this article to read it later. Find this story in your account’s ‘Saved for Later’ section. I’ve been a lifelong runner, and I’m surrounded by all kinds of athletes in my life. My mother was a ...

You can currently bag 42% off Optimum Nutrition's Gold Standard Whey, our top-rated whey protein powder, and 10% off our best on-test vegan protein powder from Form Nutrition. Keen to tap into the ...

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 ...