For me, it's a mood enhancer and it helps me focus on my daily tasks (I'm known for being absent minded). I love it, best supplement I've bought so far, and I've bought many.
B12 aka CYANOCOBALAMIN is a key vitamin responsable for the repair of you entire central nervous system and brain function , I know as I have to take injections twice a month due to the lask of being born without the intrinsic factor that processes meat protein into B12 .
Makes you walk on water.
Less bug bites.
helps you to process other vits and minerals more efficiently and thoroughly primarily....
more energy. fwiw faster tissue regeneration.