Creatine supplement container with black and gold label on a white background

SiS

SIS Creatine 400g

£32.99

Unflavoured creatine monohydrate powder with 3g per serving for a straightforward daily routine.

Size: 133 Serving Tub (400g)

133 Serving Tub (400g)

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Quantity

In stock. Delivery 3-5 Days. Free UK delivery over £50

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Key Benefits

3g Creatine Per Serving — A measured daily amount.
Creatine Monohydrate — Single-ingredient performance supplement.
Unflavoured Powder — Can be mixed with water or another drink.
400g Tub — Approximately 133 servings.
Supports High-Intensity Exercise — Effect established at a daily 3g intake.

SiS Creatine 400g contains unflavoured creatine monohydrate in a simple powder format for athletes incorporating creatine into regular training. Each recommended serving supplies 3g creatine, with approximately 133 servings in the tub.

Creatine increases physical performance in successive bursts of short-term, high-intensity exercise when taken daily at 3g. The neutral flavour allows the powder to be mixed into water or another drink, making it straightforward to use alongside a consistent strength, sprint or repeated-effort training routine.

Nutrition & Ingredients

Unflavoured creatine monohydrate – 3g serving

Creatine monohydrate 3g (3,000mg) per serving. A 400g tub provides approximately 133 servings; no added flavouring or other ingredients.

Ingredients: 100% Creatine Monohydrate.

Figures and ingredient lists reflect the manufacturer's published product information. Refer to the supplied packaging for the latest batch and flavour-specific details.

Suggested Use & Compatibility

Suggested Use

Mix a 3g serving with around 200ml water or juice and consume daily according to the product label. Do not exceed the recommended daily amount.

Suitability

Food supplement for adults. Follow the manufacturer warnings and seek professional advice if pregnant, breastfeeding, under medical care or using medication.

Why We Choose SiS

We choose SiS - Science in Sport because they create trusted sports nutrition products designed to help athletes fuel, hydrate and recover with confidence. From isotonic energy gels and electrolyte tablets to recovery drinks and advanced endurance fuelling, SiS supports runners, cyclists, triathletes and active individuals before, during and after training and racing.

Science-Led – Developed with a clear focus on sports science, performance nutrition and real-world athlete needs.

Easy to Use – Practical fuelling solutions such as isotonic energy gels that are simple to take during exercise, with no unnecessary complexity.

Endurance Focused – Designed to support sustained energy, hydration and recovery across running, cycling, triathlon and high-intensity training.

Trusted by Athletes – Used by everyday athletes and elite performers who need reliable nutrition when performance matters.

That’s why SiS is part of the North Sports collection — giving you proven sports nutrition to fuel harder sessions, support recovery and perform at your best.