Like most of the water-soluble B-vitamins, Vitamin B5 or pantothenic acid plays a crucial role in keeping your cellular energy levels high. Using pantothenic acid as a catalyst, tiny organelles in your cells, called mitochondria, transform fats, proteins, and carbohydrates efficiently into ATP. The 250 mg of this vitamin featured in Nature’s Way Pantothenic Acid 250 mg Capsules supplies 5,000% of Daily Value (DV) – enough to keep your metabolism humming along vigorously for a productive, active lifestyle. Pantothenic acid has plenty of other benefits, too. These include stimulating proper production of hormones, relieving stress, making your skin and hair look better, and even boosting the speed at which you heal.