The world’s number one selling premium, high-quality protein powder is packed with 24 g of whey protein per serving. Available in a range of different flavours and pack sizes, Gold Standard 100% Whey from Optimum Nutrition helps you grow and maintain muscle mass.
GOLD STANDARD 100% CASEIN™ is a slow digesting protein that supports muscle growth and repair while you sleep. Each serving is packed with 24 g of protein which provides a prolonged supply of amino acids overnight.
Our latest formula is now fortified with zinc which contributes to a healthy immune system and magnesium to support normal protein synthesis.
Make mixing your drinks easier with the Optimum Nutrition protein shaker. Just add water to your favourite Optimum Nutirition protein powder and enjoy, lump free!
Plus 15% off your first order