Trineurosol HP 1000mg Injection is used in the treatment of nutritional deficiencies It provides essential nutrients It helps in recovering from the conditions which are caused due to deficient levels of Vitamin B12 in the body Trineurosol HP 1000mg Injection is generally administered by a doctor or a nurse and should not be self administered Get the injections for as long as the doctor has prescribed Complete the full course and do not stop using the medicine suddenly until the doctor says it is okay to stop Common side effects of this medicine include allergy flushing anaphylactic reaction dark colored urine and skin redness If you experienced any of this that do no resolve on their own or get worse speak with your doctor