Amino acids are extremely important in the production of protein. Although the body is unable to produce amino acids such as lysine, consuming high-protein foods like nuts, eggs, meat, and cheese are a good source of this nutrient. Some common signs of a deficiency of this amino acid include fatigue, appetite loss, and nausea. Vitanica has developed Lysine Extra, which is a amino acids supplement that contain active ingredients that may support the effectiveness of lysine.

These ingredients include:

• Lemon balm, which can help with relief of benign cold sores
• Oregon grape root, which may reduce inflammation
• Myrrh gum, that may support the production of white blood cells to fight infection in the body
• Astragalus root, which may stimulate the immune system

Lysine Extra may also promote great cardiovascular health.