Citrulline is an alpha-amino acid that gets its name because it was first obtained from watermelon.
Citrulline can be widely used in medicine, food, health care and other aspects, with good pharmacological effects. Citrulline can prevent and cure prostate diseases, improve male sexual function, anti-aging and enhance immunity, so citrulline can be used in functional health food and cosmetics.

• Appearance: White crystal or crystally powder
• Solubility: Soluble in water, difficult to dissolve in methanol, ethanol