A form of vitamin B3, and precursor to NAD+, may play a key role in modifying neurodegenerative diseases and protecting brain health in adults. STORY AT-A-GLANCE The trace nutrient nicotinamide riboside (NR), a precursor of nicotinamide adenine dinucleotide (NAD+) and a form of vitamin B3, may help slow brain aging. NR may help to boost…

Vitamin B complex is a compound of 8 water-soluble B vitamins that work synergistically together and are vital for the human body. Vitamin B complex can be quickly absorbed by the intestine and excreted through renal metabolism. It then acts as a coenzyme in many catabolic and anabolic enzymatic reactions, which play an integral role in…

Vitamin B complex is commonly used as a supplement to boost energy. However, some people feel sleepy after taking these vitamins, and that could be a warning sign. Watch Out for 2 Warning Signs People often work long hours under a lot of mental stress, which causes the body to consume a large amount of…