Cellucor C4 POUDRE ULTIME

Vitamine B6, vitamine B12, potassium, magnésium, sodium, L-citrulline, carnosyn bêta-alanine, betapower betaine, L-tyrosine, caféine, choline, cereboost, enxtra, astragin

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Prenez une boule de Cellucor C4 pré-entraînement ultime 20-30 minutes avant votre entraînement, en le mélangeant avec 700 ml d'eau. Ne dépassez pas une portion par jour. Conservez dans un endroit frais et sec, loin du soleil direct et de l'humidité. Restez hors de portée des enfants. Ce produit est destiné aux adultes en bonne santé âgés de 18 ans et plus. Consultez un professionnel de la santé avant utilisation si vous êtes enceinte, en soins infirmiers, en prenant des médicaments ou en ayant des conditions médicales. Arrêtez l'utilisation et consultez un médecin si vous ressentez des réactions indésirables.

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

* Les valeurs quotidiennes pour cent sont basées sur un régime de 2 000 calories. Vos valeurs quotidiennes peuvent être plus élevées ou inférieures en fonction de vos besoins en calories.

The Active Ingredient Is: Caffeine (Anhydrous)

Caffeine is a stimulant widely used to support alertness and mental focus during demanding activities.

This form is caffeine in an anhydrous state, a common, highly bioavailable source used in sports nutrition products.

What Does Caffeine Do?

Dr. Grgic of the University of Zagreb found that caffeine can enhance power, focus and exercise performance in appropriate doses, aligning with guidance on stimulant use for activity-related benefits.

This information helps explain how caffeine supports sustained mental and physical engagement during workouts, with effects linked to central nervous system activity.

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

Cellucor sticks out in the sports nourishment space for its solid reputation and open-book transparency. This brand is widely recognised for delivering fully disclosed formulas and clearly labelled ingredients, with a focus on potency and purity through branded components such as CarnoSyn, Betapower and AstraGin. This heritage in performance nutrition, plus a track record of industry recognition, gave us confidence in selecting Cellucor as a trusted partner for this high‑stimulant pre‑workout. Our team evaluated how the brand manages formulation science and quality control, emphasising reliability and performance in demanding training environments. This is reinforced by our internal assessment process, where we expect rigorous safety and efficacy standards from every supplier, supported by our our expert team of doctors, nurses, and nutritionists and a commitment to how we verify ingredient quality.