Neurobion with combination of vitamins B1, B6 and B12 is clinically tested to effectively nourish your nerve cells, help to improve nerve function and relieve nerve pain, keeping the feeling of tingling and numbness at bay. Product Directions: 1 coated tablet 3 times daily, swallow without chewing with a little liquid with or after meals. The duration of treatment is determined by the doctor. Product Ingredients: Each tablet contains Vitamin B1 100mg, Vitamin B6 200mg, Vitamin B12 200mcg