Double the tubs, double the value. The Optimum Nutrition Gold Standard Pre-Workout Twin Pack gives you two tubs of ON’s trusted pre-workout formula at a better price. Packed with natural caffeine, creatine, beta-alanine, and vitamins, it’s designed to deliver clean energy, focus, and endurance. Plus, it’s Informed-Choice certified, meaning every batch is tested for banned substances — trusted by athletes worldwide.

Why Choose the Twin Pack?

• Bundle & save – better value than buying single tubs.

• 175mg natural caffeine per serve – delivers clean, explosive energy.

• 3g creatine monohydrate – supports strength and power.

• 1.5g beta-alanine – buffers fatigue so you can train harder for longer.

• L-citrulline – supports blood flow and pumps.

• Vitamins B1, B3, B5, B6, and B12 – support energy metabolism.

• Informed-Choice certified – tested for banned substances, trusted by athletes.

• Trusted ON quality – from the world’s #1 sports nutrition brand.

How to Use

1. Mix 1 scoop of Gold Standard Pre-Workout with 200–300ml of cold water.

2. Take 20–30 minutes before training.

3. Beginners or caffeine-sensitive users should start with ½ scoop.

Pro tip: Keep one tub at home and one in your gym bag so you’re never caught without your pre-workout boost.

Who’s It For?

• Athletes needing strength, power, and endurance.

• Gym-goers who want focus and energy for intense training.

• Busy professionals who train after long days and need an energy lift.

• Drug-tested athletes looking for a safe, certified pre-workout.

FAQ

Is Gold Standard Pre-Workout Twin Pack safe for athletes?
Yes — it is Informed-Choice certified, meaning it’s tested for banned substances and manufactured in a registered facility.

Will it make me tingle?
Yes — the beta-alanine may cause harmless tingling, a normal effect.

Why choose the twin pack over singles?
You save money, get more servings, and can keep a tub in multiple locations so you never miss your pre-workout.

Why Buy from Sprint Fit?

• 100% authentic Optimum Nutrition supplements.

• Free NZ shipping on orders $60+.

• Same-day dispatch nationwide.

• Trusted by Kiwi athletes and fitness enthusiasts.

Optimum Nutrition Gold Standard Pre-Workout Twin Pack – double the tubs, double the energy.

We use NZ Couriers as our courier service using an international service. NZ Couriers provides our customers with fast and reliable delivery to destinations across their comprehensive AUS network. 

Standard orders over $60.00 receive free* shipping nationwide, excluding WA, NT, TAS.
Standard delivery starts from $12.90 per shipment for orders under $60.00 
Signature Required $14.90 per shipment. Please ensure you do not have the 'authority to leave' authorization set up at your address with NZ Couriers should you wish to use this service.
If you don't want NZ Couriers to leave your parcel unattended, please select the signature required option. This is especially recommended for high value orders. Neither NZ Couriers nor Sprint Fit are liable for parcels that are stolen, damaged or lost after an item has been delivered.

Final pick up each day is at 3.45pm Monday to Friday. 

*Excludes public holidays and weekends as courier is closed

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