Vitamin A is an essential nutrient which is required for both day & night vision, maintaining healthy skin, & keeping mucous
...Vitamin A is an essential nutrient which is required for both day & night vision, maintaining healthy skin, & keeping mucous
...Vitamin A is an essential nutrient required for normal & night vision, maintaining healthy skin, & keeping mucous membranes
...Vitamin B-1 (thiamin) is essential for the metabolism of carbohydrates, some amino acids, & alcohol. It is also necessary for the production of the neurotransmitter acetylcholine, & for the detoxification of both alcohol & lactic acid (a by-product of strenuous exercise).