How do I prepare a pepsin drink with Hypochlorhythree?

The following formula is described in an old national Formularium

pepsin 2.2 g
diluted hydrochloric acid 1.6 g
sugar syrup 30g
water up to 100ml

diluted hydrochloric acid: Hydrochloric acid (35 to 39%) 27.4 g and water 72.6 g