![](https://transfeed.eu/wp-content/uploads/2022/04/D3-Calcium.png)
A source of Vitamin D3, Calcium and minerals essential for proper skeletal
![](https://transfeed.eu/wp-content/uploads/2022/04/d3_calcium_200ml.jpg)
Composition:
Calcium chloride, magnesium chloride, vitamin D3, zinc sulphate, phosphoric acid, technological additives
![](https://transfeed.eu/wp-content/uploads/2022/04/D3-calcium2-300x66.png)
![](https://transfeed.eu/wp-content/uploads/2021/05/how.png)
1 ml / 1 litre of water:
One day before the race: once in the morning and once in the evening
Pigeons in aviary: once a week (preventively)
Youngsters: administer from 3-weeks old, 3 times a week, twice a day
Preventively: all year round, once a week
![](https://transfeed.eu/wp-content/uploads/2022/04/D3-calcium-1-300x255.png)