Cellucor C4 Original Orange is a pre workout powder that amps energy and endurance, helping you push harder with lasting focus. A signature blend powered by CarnoSyn beta alanine for endurance, creatine monohydrate for muscle performance, and caffeine for energy power the formula. America’s number one selling pre workout and Cellucor's commitment to quality keeps this formula trustworthy for both beginners and pros.

Benefits & Features:

• Boosts energy for workouts.
• Supports endurance during training by delivering the designed beta alanine dose, helping you add more reps, sustain intensity longer, and recover quicker between sets for tougher workouts.
• Pumps up blood flow for greater muscle fullness during sessions.
• N acetyl L tyrosine supports mental focus to keep you sharp when motivation flags.
• Caffeine provides a focused energy lift for intense training without a crash.

Cellucor's C4 Original Orange draws on decades of sports nutrition know how. The star mix centres on CarnoSyn beta alanine, a patented ingredient that supports endurance, paired with creatine monohydrate for muscle performance and caffeine for energy. The formula is designed for beginners through to elite athletes, with quality controls and clear usage guidance. Trusted by athletes, it speaks to reliability in gyms and training rooms, and its enduring popularity underlines why people keep coming back. America’s number one selling pre workout status backs its reliability.

Vitamin C, Niacin, Vitamin B6, Folic Acid, Vitamin B12, CarnoSyn Beta-Alanine, Creatine Monohydrate, Creatine, Arginine Hydrochloride, N-Acetyl L-Tyrosine, Caffeine

• GTIN: 5056569900119
• Manufacturer: Cellucor
• Size: 198 grams
• Categories: CellucorCHECKOUT UPSELLMuscle Pump Supplements & Pre Workout
• 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.

Mix one scoop (approximately 6.5g) of Cellucor C4 Original with 150-200ml of water and consume 20-30 minutes before your workout for maximum energy and focus. Avoid taking close to bedtime due to caffeine content. Store in a cool, dry place, and keep out of reach of children. This product is intended for healthy adults aged 18 years or older. Do not use if pregnant, nursing, or taking medications for chest pain or erectile dysfunction. Consult a healthcare professional before use if you have any medical conditions or are taking other supplements or medications. Discontinue use and consult a doctor if you experience any adverse reactions. Do not exceed the recommended dose.

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: Beta-Alanine (CarnoSyn)

Beta-Alanine is a non-essential amino acid that helps the body's buffering capacity during high-intensity work. This form, CarnoSyn, is a patented beta-alanine often used to support endurance and performance during workouts. It remains a single active nutrient rather than a blend of ingredients.

This form is designed to be readily absorbed and utilised to support the body's normal energy processes during exercise, with extra amino acid groups helping to keep performance up in demanding sessions.

What Does Beta-Alanine Do?

Beta-Alanine aids to maintain muscle buffering during intense effort, supporting endurance and training capacity. It provides a base for sustained performance and may contribute to prolonged work capacity during repeated efforts, aligned with guidance on normal exercise physiology.

Evidence around beta-alanine points to its role in supporting endurance during strenuous activity and helping with high-intensity performance, with the formulation designed to complement regular training routines.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Cellucor is Welzo’s picked partner for C4 Original Orange because of its well‑established reputation as a market leader in the pre‑workout category. The brand’s position as America’s #1 selling pre‑workout reflects broad consumer trust and lasting availability across retailers and channels, strengthening its credibility and long‑running presence in the sport and fitness scene.

This brand was assessed by our panel of medical experts for compliance with the standards we enforce, weighing its history, focus on quality ingredients, and the use of a patented beta‑alanine form. The evaluation highlighted Cellucor’s commitment to product integrity and practical formulation designed for a broad training audience, aligning with Welzo’s quality expectations.

Welzo selected Cellucor because of its clear manufacturing philosophy and established quality framework, including recognised ingredient forms such as CarnoSyn and a robust pre‑workout line. This brand’s experience in delivering mainstream, widely distributed products helped us feel confident about reliability and consumer accessibility in the UK market, supported by our ongoing oversight. This brand delivers a trusted, scalable solution that fits the needs of this specific supplement, and our selection was confirmed by our team of medical experts and the standards we enforce.