This blend is similiar to the 171 Spiro-L description. The ingredients are a little different as the energy of the blends attempt to match the energy of the infection to help support your immune system in symptom relief. Helps to relieve headaches, loss of concetration, poor memory, depression, mania, fatigue, rheumatism, skin rashes, arthritic symptoms. All ingredients will be listed on the bottle and on the supplementary guide included with every set of herbs.