★★★★★
I take b complex as well but I take additional 250mg of niacin and 2000 mcg of b12 as well as iodine ( iodarol). B- Vitamins work best in conjunction with each other.
B Complex
★★★★★
I have low energy- I just lack a certain vitality. So last year I did some research and found that b vitamins are what I'm lacking within my body for adequate energy. I take one or two everyday and so far it's helped a bundle. I prefer to stay hydrated and I also oil pull and drink ACV. However, for low energy I can take just one vitamin b complex and it gives me what I need. The other two are boosters to it's good effects. I also heard these can be a little hard on your kidneys, so I take a day or two off them a month to help my kidneys out.. :)