Solidago virguarea, also known as Golden Rod, is a herbaceous plant found in temperate countries, often in the natural flora of grassy mountainous areas. In 15th and 16th Century Europe, it was used topically for wound healing but in modern times the main use of Solidago is to help maintain the health of the urinary tract.

Solidago complex also contains the tinctures of Birch (Betula pendula); also known as ‘The Tree of Life’, used to aid the body’s natural elimination of toxins and impurites. Restharrow (Ononis spinosa); which has been used traditionally to support bladder health and Horsetail (Equisetum arvense); another minor but important ingredient in Solidago complex which encourages the elimination of excess fluids and toxins from the body and is often used to assist in the treatment of kidney and bladder issues.