Onyx Supplements ↗Vitamins & Supplements
Optimum Nutriton - Gold Standard - Pre-Workout - 30 Serves



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Product notesAbout this product Product Overview Optimum Nutrition – Gold Standard Pre-Workout — No noise. Just proven ingredients. Gold Standard Pre-Workout delivers a trusted, research-backed formula featuring…Read the full detailsClose details
Optimum Nutrition – Gold Standard Pre-Workout — No noise. Just proven ingredients. Gold Standard Pre-Workout delivers a trusted, research-backed formula featuring caffeine from natural sources, creatine monohydrate, and beta-alanine to power performance, endurance, and focus. Developed by one of the most reputable names in sports nutrition, this pre-workout is designed for athletes who demand clean energy and results, not hype. Informed Choice certified and banned-substance tested for your peace of mind.
Key Benefits- Performance Support: 3g of creatine helps enhance strength and power output.
- Energy & Focus: 175mg of naturally sourced caffeine to sharpen mental alertness and drive.
- Endurance: 1.5g of beta-alanine buffers fatigue to sustain performance.
- Pump Support: 750mg of L-Citrulline promotes nitric oxide production and blood flow.
- Trusted Quality: Banned-substance tested and Informed Choice certified.
Mix one scoop (10g) with 200–300ml of cold water and consume 20–30 minutes before training. Start with a half scoop to assess tolerance. Use only once per day. Follow label directions for serving guidance.
IngredientsEach serving provides 175mg caffeine (from natural sources), 3g creatine monohydrate, 1.5g beta-alanine, 750mg L-Citrulline, 375mg Acetyl L-Carnitine HCL, and 250mg N-Acetyl L-Tyrosine. Contains natural flavours and sweeteners. Refer to the product label for the complete nutritional profile.
FAQIs Gold Standard Pre-Workout suitable for tested athletes?
Yes. It is Informed Choice certified and banned-substance tested.
When should I take it?
Consume 20–30 minutes before your workout for best performance benefits.
Can I stack it with other supplements?
Yes. It stacks well with Optimum Nutrition protein powders or amino blends.
Will it cause jitters?
Formulated with moderate caffeine levels to deliver energy without overstimulation.
Store in a cool, dry place away from sunlight. Keep sealed when not in use. Keep out of reach of children. Do not exceed recommended dosage. Consult your healthcare professional before using if pregnant, nursing, or taking medication.
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