Boost B12 is stimulant free and contains the most bio-available form of B12 (methylcobalamin) which is a naturally active form found within human metabolism. Specially formulated to delivery vitamin B12 directly into the mouth. The tiny droplets absorb quickly, providing fast nutrient uptake.  Each dosage (4 sprays) delivers 1200μg of vitamin B12 along with 40μg of chromium and 0.5mg of green tea extract.   Ingredients Water, diluent (xylitol), flavouring (natural apricot), acidity regulator (citric acid), methylcobalamin (vitamin B12), preservative (potassium sorbate), green tea extract, chromium chloride. Nutritional Values Each daily dose (4 sprays) contains NRV Vitamin B12 1200μg 48000% Chromium 40μg 100% Green Tea Extract 0.5mg N/A *Nutrient Reference Value