Neurobion Ampoules is a vitamin B complex injectable supplement containing vitamins B1, B6, and B12. Each package contains 6 ampoules of 3ml each. The product is manufactured by Merck KGaA in Germany and is designed to address vitamin B deficiencies through injection. This is a prescription medication that should only be administered by healthcare professionals. The ampoules should be stored at 2-8°C. Keep out of reach of children. The product is manufactured in Germany by Merck KGaA, Darmstadt and marketed by Merck KGaA & Co. Werk Spittal, Austria.