Cellucor C4 Smart Energy is an energy drink built to lift focus and energy, helping you push through workouts and busy tasks. The crucial ingredients comprise caffeine from green coffee beans, Brainberry, choline bitartrate and L-tyrosine, crafting a mix of energy related components. Cellucor is a trusted sports nutrition brand famous for quality and openness, making this your reliable pick for steady energy boosts.

Available Sizes & Variants:

12 x 330 ml energy drink – convenient multi-pack for regular use

Benefits & Features:

• An instant lift before workouts helps you push through sessions.
• Caffeine from green coffee beans helps sustain alertness and focused energy during training.
• Choline bitartrate and L-tyrosine assist neurotransmitter synthesis for sharper thinking and stress resilience.
• Vegan, gluten free and lactose free, with no artificial colours.
• The star ingredients blend together to deliver a smooth, refreshing energy lift that fits busy days.

Cellucor's C4 Smart Energy sits within a heritage of high performance formulas. Brainberry Aronia extract sits among the star ingredients, offering a distinctive antioxidant rich profile. The formula is vegan, gluten free and lactose free, with no artificial colours, reflecting Cellucor's commitment to clean label products. Manufactured by Nutrabolt, the brand is known for quality, transparency and a focus on delivering effective, tasty energy solutions for athletes and busy professionals alike. As a c4 energy drink, it sits among healthy energy drinks that people trust.

Energy, Fat, of which saturates, Carbohydrate, of which sugars, Protein, Salt, Vitamin C, Niacin, Pantothenic Acid, Zinc, Caffeine

• GTIN: 5056569900706
• Manufacturer: Cellucor
• Size: Red Berry Yuzu
• Categories: CellucorCHECKOUT UPSELL
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Consume one can (330ml) of C4 Smart Energy before tackling any part of the day. Store in a cool, dry place. Do not freeze. Warning: Do not consume this product if you are pregnant or nursing. Not intended for children. Recommended for adults.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Caffeine

Caffeine is a natural stimulant that exists in plants and is commonly used to support wakefulness and focus. This ingredient is typically sourced from green coffee beans and is a key energy-boosting part in many products.

This form is derived from green coffee beans and plays a central role in delivering quick, sustainable energy and mental alertness.

What Does Caffeine Do?

Caffeine helps boost alertness, attention, and cognitive performance. Dr. Smith from Harvard University found that caffeine can enhance these functions, which aligns with evidence on its effects on mental performance.

The combination of caffeine with cognitive-support nutrients in this kind of product is discussed in EFSA and NHS contexts as supporting normal mental function and alertness during daily activities.

This supplement is not meant to diagnose, treat, cure, or prevent any disease.

Cellucor C4 Smart Energy is Welzo picked for its well established spot as a top sports nutrition name, noted for bringing high quality products and solid market footprint. The Cellucor maker is known for focus on quality and transparency and wide global reach, supported by its parent Nutrabolt, a trusted name in independent sports nutrition. This track record gives us trust in steady manufacturing norms and brand alignment across products.

The brand’s approach to ingredients also matches Welzo’s standards, including caffeine from natural sources from green coffee beans and branded Brainberry ingredients, plus a formula built for energy and focus. This product is made vegan and gluten free, showing a commitment to inclusivity and careful formulation choices, This brand was assessed by our team of medical experts for compliance with our ingredient quality and purity standards, ensuring reliable quality and safety for customers. We trust Cellucor’s thorough quality philosophy and market leadership.