About Reckeweg Kali Phosphoricum 6XRw Kali Phosphoricum is a tissue salt, Is minerals salts firstly used by Dr. Wilhelm Schuessler is used for unwanted fear, bad breath, bed wetting, constipation, late menses, lack of energyAlso Known As:Kp 6X, Kali Ph, Kali Phos 6X, Kali Phosphorica&..