L-Arginine, a semi-essential cationic amino acid involved in multiple areas of human physiology and metabolism, is a percursor of nitric oxide, and, recently, it has been found to crucially influence endothelial function. Arginine appears to be safe and effective therapy for many health conditions, particularly vascular diseases responsvie to modulation of endothelial-derived relaxing factor including intermittent claudication, angina pectoris and erectile dysfunction.

(Acta Biomed. 2014 Dec 17;85(3):222-8. L-Arginine and vascular diseases: lights and pitfals! Calabrò RS1, Gervasi G, Bramanti P.)

Vitamin C contributes to normal energy-yelding metabolism and to the normal function of the immune system.

Zinc contributes to normal fertility and reproduction and to the maintenance of normal testosterone levels in the blood.

(According to the Regulation (EU) Nº 432/2012 of the Comission of 16 May 2012 for Health, Claims on Food Supplements)

 contributes to normal fertility and reproduction and to the maintenance of normal testosterone levels in the blood.

(According to the Regulation (EU) Nº 432/2012 of the Comission of 16 May 2012 for Health, Claims on Food Supplements)

 contributes to normal fertility and reproduction and to the maintenance of normal testosterone levels in the blood.

(According to the Regulation (EU) Nº 432/2012 of the Comission of 16 May 2012 for Health, Claims on Food Supplements)