HCL = Hydrochloric Acid. Don't be alarmed. The amount used intravenously is a very small amount but way back in the 1930's before the advent of antibiotics, HCL was used in the treatment of all types of infections as well as the treatment of cancer.

HCL increases your body's white blood cell count thus enhancing your immune function.
HCL is beneficial in the treatment of acute infections like:
1. Influenza
2. Strep infections
3. Pneumonia, Bronchitis

Chronic Infections like: 
1. Lyme Disease and other coinfections
2. Viruses like CMV, Ebstein Barr, Herpes
3. Parasites
4. Yeast, Candida