Rugir la regla uno

Calories, Total Carbohydrate, Vitamin C (as Ascorbic Acid), Vitamin B6 (as pyridoxine HCl), Vitamin B12 (as cyanocobalamin), Chloride, Sodium, Potassium, L-Citrulline, CarnoSyn Beta-Alanine, Creatine Monohydrate, Taurine, L-Arginine, Electrolyte Blend (Sodium Chloride, Potassium Cloruro, citrato de potasio, óxido de magnesio), cafeína (del extracto de frijoles de café verde, extracto de hoja de té), L-tirosina, betaína anhidra

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.

Mezcle una (1) saco de rugido con 8-12 oz de agua fría y consuma 30-45 minutos antes de los entrenamientos. Almacene en un lugar fresco y seco lejos de la luz solar directa. ADVERTENCIA: Mantenga el alcance de los niños. Este producto está destinado solo a adultos sanos. No use si tiene menos de 18 años, embarazada, intenta quedar embarazada o amamantar. Consulte a su médico antes de usar si está tomando algún medicamento o tiene alguna afección médica. Suspender el uso dos semanas antes de la cirugía. Cada porción contiene aproximadamente 175 mg de cafeína. No se combine con alcohol u otros productos que contengan cafeína, y no exceda dos porciones al día. Demasiada cafeína puede causar nerviosismo, irritabilidad, insomnio y ocasionalmente latidos rápidos. La beta-alanina puede causar una sensación temporal de hormigueo o enjuague. El ejercicio puede aumentar sus necesidades de líquidos, así que beba mucha agua para mantenerse bien hidratado. Suspender el uso si experimenta algún efecto adverso o síntoma inusual.

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

*Los valores diarios porcentuales se basan en una dieta de 2.000 calorías. Sus valores diarios pueden ser más altos o más bajos dependiendo de sus necesidades de calorías.

The Active Ingredient Is: Vitamin C (Ascorbic Acid)

Vitamin C is a water-soluble vitamin vitamin, involved in everyday bodily functions that support overall health.

This formulation includes Vitamin C as part of its ingredient mix to help support the intended nutrition profile.

What Does Vitamin C Do?

Scientific research shows that Vitamin C helps with energy, metabolism and immune function during strenuous exercise.

Plus, having Vitamin C with other nutrients in this product adds to the wider support you get from the B-vitamins and the vitamin C family [which matters for daily wellness].

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Rule One Roar represents a brand with a laid out formulation mindset centred on energy and endurance and hydration delivered in a transparent, clinically dosed way and let’s be honest, that’s the kind of honesty we want to see in supplements because it matters.

This approach aligns with our focus on ingredients that work synergistically for performance and focus, and which also keeps full label transparency for trust and clarity. It’s why we chose Rule One for its clear emphasis on combining evidence-backed components in balanced doses, a mindset that mirrors our own product development ethos. The blend includes energy activation (caffeine) and endurance support (citrulline, beta-alanine, creatine), mental focus (tyrosine) and hydration (electrolytes) all backed by a collaborative formulation approach that our team reviews with care. This is reinforced by our commitment to verify ingredient quality through our internal standards and partner checks, ensuring consistency and safety for Welzo customers. our expert team of doctors, nurses, and nutritionists and how we verify ingredient quality actively inform this selection.

Rule One Roar is particularly well suited for this pre-workout category, offering a comprehensive profile that supports training sessions while staying aligned with Welzo’s regulatory and quality expectations.