Enhances beer character with sour astringent flavor. Key yeast nutrient (helps under stress).

Common Values for Magnesium

  Barley Malted Barley Wort US Tapwater Pilsen Water Burton-on-Trent Water Brewing Targets Levels in Beer
Magnesium 1500 - 1790 2 30 - 108 9 2-3 24-40 0 - 30 50 - 90

 

Magnesium levels at various malhthouses