L-citrulline is an amino acid which supports vasodilation in the circulatory system through the creation of Nitric Oxide.

Nitric Oxide plays a key role in arterial dilation and consequently normal blood pressure management.

L-citrulline has been extensively studied with promising results suggesting that it supports healthy Nitric Oxide and normal blood pressure levels.

Containing L-citrulline


Cir¹ Flow
Circulatory System

Cir¹ Flow supports the epithelial health of blood vessels, for normal circulatory function as you age.

The Cir¹ formulation provides a unique and synergistic combination of L-citrulline, rhamnan sulphate, curcuminoids and a selection of other ingredients to support the integrity of the blood vessel lining and normal nitric oxide levels for circulatory health.

Use Cir¹ to support the maintenance and repair of your blood vessel lining for overall blood vessel health.