Composition Sectolin Biotin: 

Crude protein 1.5%, Calcium 0 g, Crude fat 0%, Magnesium 0 g, Crude fiber 0%, Sodium 2.5 g, Crude ash 3.6%, Phosphorus 0 g

NUTRITIONAL ADDITIVES PER KG:
Biotin (3a880).    
2 000 000 mcg
Cu, Copper(II) chelate of glycine, hydrated (solid) (3b413)    
1667 mg
Zn, Zinc chelate of glycine hydrate (solid) (3b607)    
8333 mg

Directions for use Sectolin Biotin:

Up to 350 kg 7.5 g / day - 12.5 g / day
From 350 kg 10 g / day - 15 g / day

One measuring spoon = approx. 5 g.

A 1 kg bucket at a daily dosage of 10 g is sufficient for approx. 100 days.