OPTIMUM NUTRITION GOLD STANDARD 100% WHEY 1LB
Looking for the world’s most trusted whey protein? Optimum Nutrition Gold Standard 100% Whey is the #1 selling protein powder globally. With fast-digesting whey isolate and concentrate, it delivers premium-quality protein to help you build lean muscle, recover faster, and hit your daily protein targets with ease.
Why choose Gold Standard Whey?
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24g protein per serve – supports lean muscle growth and recovery.
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Whey isolate + concentrate blend – fast absorption with sustained release.
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Low sugar & fat – ideal for lean goals.
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Delicious flavours – mix and match your favourites.
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Informed-Choice certified – tested for banned substances for peace of mind
How to Use
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Mix 1 scoop of Gold Standard Whey with 200–300ml of cold water, milk, or your favourite beverage.
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Shake or stir until smooth.
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Enjoy post-workout, between meals, or anytime you need extra protein.
Pro tip: Blend with oats, fruit, or nut butter for a high-protein meal replacement.
Who’s It For?
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Athletes and gym-goers wanting lean muscle growth.
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Busy professionals needing convenient, high-quality protein.
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Anyone dieting looking for a low-calorie protein boost.
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Everyday fitness enthusiasts who want the best.
FAQ
Is Gold Standard Whey good for weight loss?
Yes — it’s low in calories, fat, and carbs, making it ideal for weight management.
What makes it different from other proteins?
It uses premium whey isolates and concentrates, ensuring top-quality protein with fast absorption.
When should I take it?
Most commonly post-workout, but it can be used any time of day.
Is Gold Standard Whey safe for athletes?
Yes — Optimum Nutrition Gold Standard Whey is Informed-Choice certified, meaning it is tested for banned substances and manufactured in a registered facility.
All orders placed before 2:00pm are packed same day and shipped to arrive typically the next working day. Please allow an extra 1-3 working days for driver delays.
We reserve the right to reject any order addressed to Great Barrier & Chatham Island, PO box or a Parcel Pod.
All non-rural orders over $50 within New Zealand include free shipping. For orders under $50, a flat rate of $3.99 is charged.
North Island - Next Business Day
South Island - 2-3 Business Days
Rural - +1 business days from the above times.
Rural - $4.99 surcharge applies. We suggest to send to a town or workplace that is not a rural delivery address.
Waikehe & Stewart Island - +1/2 business days from the above times ($9.98 surcharge applies. We suggest sending to a town or workplace that is in North/South Island)
Stewart Island - Items are delivered to the boatshed on the island, who phone receivers to collect the items from them.
Public holidays - NZ Couriers does not collect on Public Holidays, so there may be slight delays around these times.
Bay Supplements uses NZ Couriers within New Zealand.
If you have changed your mind after the courier has picked up your order, then you must organise for the return of the products for a refund. The goods must be returned to Bay Supplements within 7 days of the goods being received, and in an unused and unopened condition. If accepted the refund will be processed minus a restocking fee of $9.99. Unless the goods are faulty, the products will not be refunded or replaced if they are used and or opened. Return shipping for faulty goods will be covered by Bay Supplements. Return shipping for non-faulty goods will be covered by the customer.
NOTE; NO REFUNDS/EXCHANGE ON CLEARANCE ITEMS.