Conditionally essential amino acid

L-Arginine

A raw material your body draws on more heavily during periods of physical stress — including while a wound is being managed.

What it is

L-Arginine is an amino acid your body normally makes in adequate amounts. It's called conditionally essential because during metabolic stress — surgery, injury, or an active wound — the body's requirement can rise beyond what it produces on its own, so dietary intake becomes more important.

The role it plays

Your body uses arginine as a building block in several processes that are naturally more active during wound management. It's a direct precursor to proline, one of the core amino acids in collagen. It contributes to nitric oxide production, which is part of normal blood flow and perfusion. And it's a substrate immune cells use as they carry out their routine work.

In short, arginine supplies material the body's own repair and immune machinery relies on — it doesn't act on the wound directly.

In every Epithrive sachet

7 gof L-Arginine in each 24 g daily sachet
Good to know. Epithrive is designed to sit alongside — not replace — the wound care your healthcare team provides. If you have a medical condition or take prescription medication, check with your doctor before starting.

EpiThrive® is a food supplement (nutraceutical), not a medicine.