Bio Duif is an out balanced combination of herbs and homeopathy. It is a product that works on one hand blood purifying and on the other hand condition improving. 

Next to this it has a positive effect on the intestinal flora. 
Supports the resistance. 
Supports the digestive condition 

Takes care of a better  endurance and optimizes the blood flow. 
For the building of bones and tissue.

Additives :

Preservative : lactic acid (E270), propionic acid (E280), formic acid (E236) Sensorial additive : Aromatic substances

Instruction for use : 

On the first day and third day of homecoming 5 ml (=1 coffee spoon) per litre drinking water. The rest of the year: 1x a week 5 ml (=1 coffee spoon) per litre drinking water