HYDROCHLORIC ACID - INJECTION, 2 mg/mL (1:500) 30 mL Multi-Dose Vial The Booklet "Three Years of HCL Therapy" is available on CD from The Torrance Company in PDF format for a nominal charge. The HCL Booklet is ONLY for use by Physicians. Please call or email to Order. Information enclosed in the HCL Booklet is not intended as promotional material.   Other uses of Dilute Hydrochloric Acid are Oxygenation of Red Blood Cells / Adjusting pH of I.V. Solutions / Changing pH of Body Chemistry. The pH of Dilute Hydrochloric Acid = 1.3. When the product was manufactured, our insert information stated the use: “For Stimulation of Leukocytosis” Dilute Hydrochloric Acid Injection is no longer manufactured for The Torrance Company.  However, our formula can be obtained in Sterile Compounded form by select compounding pharmacies, referred by The Torrance Company.