Epigène L-arginine

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.

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

The Active Ingredient Is: L-Arginine (Free Form)

L-Arginine is an amino acid used by the body as a building block for proteins and as a precursor to nitric oxide, supporting normal vascular function.

This form is provided as free-form L-Arginine for optimal absorption and bioavailability.

What Does L-Arginine Do?

L-Arginine contributes to nitric oxide production, which supports blood flow and circulation. It can assist with nutrient delivery to muscles during activity and supports cardiovascular function in line with established guidance.

Scientific context suggests these functions relate to the body’s regulation of vascular tone and energy delivery during physical exertion.

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

Epigenar is Welzo’s chosen partner for L-Arginine because its brand philosophy aligns with our commitment to scientific rigour and straightforward, single-ingredient formulations. This brand’s focus on delivering pure L-arginine mirrors our preference for transparent ingredients and easy-to-understand efficacy, which resonates with customers seeking reliable everyday support for circulatory health and energy delivery.

Our team of medical experts evaluates brands like Epigenar for credibility, heritage and manufacturing ethics, and recognises their clear alignment with Welzo’s quality standards. This brand stands out through a methodical approach to product integrity, which we assess together with our rigorous testing protocols. You can explore how we review and verify these standards with our team of medical experts and our rigorous testing protocols.

Epigenar’s product is particularly well suited for L-Arginine supplementation, given its single-ingredient focus and alignment with our evidence-based framework. Welzo’s vetting process combines expert evaluation and strict quality checks to ensure this brand remains a dependable choice for customers seeking consistent, transparent supplementation.

Trust and safety are at the core of this partnership, and you can learn more about our process by visiting our team of medical experts and our rigorous testing protocols.