A brief description about Vitamin B5 , Pantothenic acid ( IUPAC ID: 3-[(2,4-dihydroxy-3,3-dimethylbutanoyl)amino]propanoic acid), about its functions and side effects along with deficiency condition, also about drug form of vitamin B5 . Benefits of having vit B5 , hydrium drug form of vitamin B5 are also mentioned along with this. This is one of my small attempts for a great ambition , your sincerely martin shaji pharm D