Skip to content
FREE SHIPPING OVER $100. SAME DAY DISPATCH ON ORDERS BEFORE 3:30 pm*
FREE SHIPPING OVER $100. SAME DAY DISPATCH ON ORDERS BEFORE 3:30 pm*
Optimum Nutrition Gold Standard 100% Whey Protein Powder 1lb Double Rich Chocolate Flavor.

Optimum Nutrition Gold Standard 100% Whey Protein Powder

by ON
$59.90 - $299.95
$59.90
$59.90
$59.90 - $249.00
$59.90

About the Product
Optimum Nutrition Gold Standard™ 100% Whey Protein Powder delivers a potent 24 grams of whey protein per serving—primarily from fast‑absorbing whey protein isolate—and 5.5 g of naturally occurring BCAAs to support muscle building and recovery with every scoop.

Why It Works

  • Ultra-filtered whey performance blend

  • Gluten‑free and scienced‑backed, banned‑substance tested for athlete safety

  • Over 20 flavors in NZ including Chocolate, Vanilla, Banana & more

Benefits for FitVibes NZ Customers

  • NZ‑based store with reliable shipping across NZ

  • Authentic Optimum Nutrition product, trusted globally

How to Use
Mix one scoop (~30 g) with 200–250 ml of cold water or milk. Take after workouts or throughout the day for an easy protein boost.

Prefer isolate protein? Check out ON Gold Standard Isolate.