Ze339 brand herbal extracts are taken from the leaves of a unique variety (Petzell) of the butterbur (Petasites hybridus) plant. Petzell is grown on GAP-managed farms in Europe.
Ze339 brand herbal extracts are taken from the leaves of a unique variety (Petzell) of the butterbur (Petasites hybridus) plant. Petzell is grown on GAP-managed farms in Europe. (en)
Ze339 brand herbal extracts are taken from the leaves of a unique variety (Petzell) of the butterbur (Petasites hybridus) plant. Petzell is grown on GAP-managed farms in Europe. (en)