A.s Salt No 12 Calcarea Sulphuricum 6x100s is mainly found in the liver, bile and muscles, has an expectorant and excretion-promoting effect. It promotes the permeability of the tissue. No. 12 gets blockages in the connective tissue flowing again, promotes the permeability of the tissue and generally helps to reduce blockages, effusions and suppuration. For long-term use, the combination with No. 9 and No. 10 is recommended.