SBF Formula is a special combination of minerals, vitamins and glandular concentrates.  Often used for a low NA/K ratio, with extreme slow oxidation or a CA/MG ration < 3:1 or > 10:1.
One Tablet of the SBF Formula Contains:
Thiamin (as thiamine hydrochloride)
Magnesium (from magnesium hydrolyzed rice protein chelate and magnesium aspartate)
Copper (from copper hydrolyzed rice protein chelate)
Potassium (from potassium aspartate)
Vitamin D3 (as cholecalciferol)  
Selenium (from L-selenomethionine)
Parathyroid Substance (bovine)
Thymus Substance (bovine)       
Magnesium Aspartate
Choline Bitartrate           
L-Methionine
L Glutathione
Potassium Aspartate
Suggested Use: One tablet daily, or as directed by a physician.