Inhalable herbal tea & Vitamin B12 Blend Vitamin B12 Absorbtion Vitamin B12 is proven to help with preventing fatigue, regulating mood and energy production. Many people that don't eat meat or animal products are deficient in Vitamin B12. Inhale Calm has the equivalent of 20 x 1mg Vitamin B12 injections. Studies prove that Vitamin B12 is more effectively absorbed through the lungs than being digested. Read More - https://inhalecalm.com/