Dear sir, the Furonculine is an active preparation of yeast and the best means for curing both dispepsia and gastritis, as well as all kinds of skin diseases ... : Antidiabetic Yeast, if used in cases of diabetes, will cause the sugar to disappear ... / La Zyma Ltd. ; agents: Thos. Christy & Co.
La Zyma (Firm) | Date: [1905]