NO SHOT B-12 Chronic fatigue, poor mood and low energy can be indicators of a shortage of essential B vitamins. This synergistic combination of B12, B6 and Folic Acid has been shown to be effective in promoting whole health as well as helping maintain normal Homocysteine levels. B12 may promote mental clarity and focus as well as naturally boosting energy levels. MicroLingual® supplement dissolves under your tongue, dispersing instantly for maximum absorption. 60 tablets.