Chemical Warfare Citrulline 180g

Citrulline

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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.

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

L-citrulline is a non-essential amino acid that acts as a precursor in creating nitric oxide, supporting normal aspects of blood flow and circulatory function. This form is 100% pure L-citrulline powder, offered as the sole active ingredient to aid exercise-related vascular activity.

What Does L-citrulline Do?

L-citrulline engages in the body’s nitric oxide pathway, which helps relax blood vessels and supports blood flow during activity. It can help foster endurance and pump effects linked to resistance training and cardiovascular health considerations outlined by EFSA guidance.

In healthy individuals, this nutrient contributes to normal cardiovascular function and athletic performance through its role in nitric oxide production. This bracketed aside helps to emphasise practical daily relevance (which is handy for daily workouts).

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

Chemical Warfare is our go-to partner for Citrulline because the formula centers on pure L-citrulline as the only active ingredient, reflecting a clear commitment to ingredient integrity and simple effectiveness. This alignment with a targeted, one-ingredient approach mirrors our focus on quality, traceability for pre-workout goals like better blood flow and performance measures noted in the research context.

We trust this brand for consistently high quality, supported by our internal checks that prioritise purity and potency. This is reinforced by how we verify ingredient quality, a standard we apply across Welzo products, and is central to our ongoing collaboration with manufacturers who share this level of rigour. To find out more about how we assess and confirm these standards, explore how we verify ingredient quality and meet our strict safety criteria.

Welzo chose Chemical Warfare Citrulline because the brand shows compatibility with our clinical and consumer expectations, backed by our team of doctors, nurses, and nutritionists and by our quality pledge across all labelling and sourcing practices. our expert team of doctors, nurses, and nutritionists and how we verify ingredient quality.