Finland’s pristine environment gives us the possibility to collect birch sap
Finnish birch sap from Carelia Koivu Oy is a pure natural product from Northern Karelia.
Birch sap is nutritious fluid that flows in the vascular tissues of a tree at the beginning of the growing season. It is taken in the spring from a hole drilled into the trunk of a tree without hurting its growth.
Birch sap contains many usefulsubstances such as fructose, glucose,amino
acids, vitamin C, potassium, calcium, phosphorus, magnesium, manganese, zinc, sodium and iron.
There are numerous uses for it, from quenching thirst to skin care.