Optimum Nutrition


  • Sale
  • Regular price $99.00

How it works
How subscriptions work

Products are automatically delivered on your schedule. No obligation, modify or cancel your subscription anytime.
Learn more...

Gold Standard 100% Whey is one of our best-selling protein powders – and for good reason.

If you’re after a top quality, great tasting protein, then you need to add Gold Standard to your cart today! Gold Standard Whey is the protein against which all others are judged. Try it for yourself and find out why.

Why you should choose Gold Standard Whey:

  • Fully instantised for easy mixing and a smooth, creamy texture
  • Mixes great in water and milk
  • Fantastic taste with a huge range of delicious flavours available
  • Rapidly absorbed by your body for maximum effectiveness
  • Perfect any time of the day – from a morning shake through to post-workout muscle recovery
  • Exclusive blend designed to maximize muscle growth
  • Low levels of fat, carbohydrates, and cholesterol


  • 24g of quality protein per serve
  • Microfiiltered whey protein isolates
  • Ion-exchange whey protein isolates
  • Ultrafiltered for maximum quality

Stack It Up:
Want to get even better results from Gold Standard Whey? Stack it up with the following products for optimal results:

  • O.N. Gold Standard Pre-Workout – supercharge your training and hit the gym with the energy and focus you need to see great results.
  • O.N Amino Energy – help fuel muscle growth and promote heightened energy levels. We call Amino Energy the “athlete’s coffee” for good reason.
  • O.N. Gold Standard BCAAs – enhance recovery and improve your workouts with one of our most popular BCAA supplements

Directions for Use:
To get the best results possible, consume approximately 1 gram of protein per pound of body weight per day from a combination of high protein foods and supplements. Consider consuming your daily protein allotment over 4-6 small meals spread evenly throughout the day.

This product contains whey derived from dairy and lecithin (to improve mixability) derived from soybeans. For use as a dietary supplement only. Do not use for weight reduction. Mocha Cappucino and Coffee flavours contain a small amount of caffeine