Biotin is probably best known for its role in promoting healthy hair, skin and nails. Some men have found that taking 100 mg a day of biotin may prevent hair loss.
Pantothenic Acid or vitamin B5 got this nickname because has been shown to help boost the immune system and improve our ability to deal with and withstand stressful situations.
Vitamin B2 or riboflavin is also crucial for eye health; adequate levels can help ward off eye fatigue and it has even been linked to both treating and preventing cataracts.