Yeasts 
Bacteria 
Nutrients 
Enzymes 
Tannins 
Stabilisation 
Fining agents 
Oak for oenology 
Other products 
Citric acid, with the oxidised form of iron, forms a soluble complex: iron citrate. It therefore “traps” ferric iron, preventing the initiation of iron hazes.
This product is allowed for a use in Organic and NOP according to the current regulations. See certificate.