With Probiotic Yeast-FreePyridoxal 5 Phosphate is the metabolically active form of B6. Food State Vitamin B6 is beneficially combined in a probiotic base in which it naturally occurs. The probiotic species used (lactobacillus bulgaricus) is a native inhabitant of the human GI tract.Vitamin B6 is a water-soluble vitaminconsisting of three related compounds: pyridoxinepyridoxal and pyridoxamine. It is required for the proper functioning of more than 60 enzymes and is essential for normal RNADNA and amino acid synthesis. Vitamin B6 is involved in the energy cycle by activating the release of glycogen from the liver and muscle. It is essential to physical activity. Pyridoxine plays an important role in the breakdown and utilisation of carbohydratesfats and proteins. It is required for the proper absorption of vitamin B12 and for the production of hydrochloric acid and magnesium.