Health benefits of Vitamin B5 (Pantothenic Acid) include relief from asthma, hair loss, allergies, stress & anxiety, respiratory disorders and stronger immune system. Pantothenic acid (also known as vitamin B5) is an essential nutrient that is naturally present in some foods, added to others, and available as a dietary supplement. Vitamin B5, also known as pantothenic acid, is a crucial water-soluble vitamin that plays a key role in various bodily functions, including the synthesis of fats, proteins, and carbohydrates. It is essential for maintaining healthy skin, hair, eyes, and liver. Pantothenic Acid (Vitamin B5) is used in the treatment of Nutritional deficiencies. View Pantothenic Acid (Vitamin B5)’s uses, side-effects, drug interactions, expert advice and user FAQs only on 1mg.com.