Now Foods Arginine & Citrulline 500mg / 250mg 120 Veg Capsules

Other Ingredients - Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.
Free From - Wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

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.

Take one capsule twice a day.

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

Serving Size: 1 Capsule Servings Per Container: 120
Ingredients	Typical Amount per Serving	%RI*
L-Arginine (Free-Form)	500 mg	**
L-Citrulline (Free-Form)	250 mg	**
* Reference Intake ** Reference Intake value not established

The Active Ingredient Is: L-Arginine

L-Arginine is an amino acid that participates in normal protein metabolism and serves as a precursor to nitric oxide, a molecule involved in vascular and metabolic processes.

This formula also includes L-Citrulline, which supports the production of arginine in the body and helps sustain nitric oxide levels for healthy blood flow and ammonia detoxification in the urea cycle.

What Does L-Arginine Do?

Scientific research suggests that L-Arginine contributes to nitric oxide production, supporting vascular function and muscle metabolism. It also supports the urea cycle, aiding ammonia detoxification during intense physical activity, in line with EFSA-informed understanding of amino acid roles.

These roles contribute to normal circulation and protein utilisation for everyday performance and recovery.

Compliance disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Why NOW Foods Arginine & Citrulline is Welzo Selected. This brand aligns with our strict criteria for reliable partners, underpinned by a long-standing commitment to quality, transparency and accessibility in supplements. NOW Foods is recognised for its long-standing reputation in the industry and its dedication to clean label practices, including non-GMO and vegetarian sourcing that supports broad consumer needs.

Our doctors and nutritionists reviewed NOW Foods’ manufacturing discipline, highlighting production in GMP facilities with rigorous in-house testing and third-party scrutiny. This rigorous approach is complemented by NOW Foods’ clear stance on allergen safety and dietary suitability, ensuring a dependable option for daily support. For how we ensure safety and purity, see our our ingredient quality and purity standards.

NOW Foods Arginine & Citrulline is particularly well suited to this blend, offering L-Arginine and L-Citrulline as nitric oxide precursors within a vegan, kosher formulation that supports protein metabolism and ammonia detoxification, while remaining true to clean label principles. Our team of medical experts are equipped to guide you through its use as part of Welzo’s careful brand evaluation process.