Have you been feeling sluggish, unfocused or irritable lately? Are you struggling with skin conditions, susceptibility to infections or brittle nails? Then, under certain circumstances, a therapy with reconstructive injections may be an option for you. Boosting injections contain a vitamin B cocktail consisting of the important vitamins B6, B12, B1 as well as folic acid. This is because the above symptoms are often triggered by a vitamin B deficiency. This is often caused by prolonged periods of stress, illness or great nervous strain, as a particularly large number of vitamins are consumed during these phases.