B Complex Injection Dosage Strengths Available: 100/2/100/2/2 mg/ML Drug Inquiry Form: Description B-Complex Injection: Comprehensive Overview, Benefits, Dosage, and Side Effects Introduction B-Complex Injection is a concentrated blend of essential B-vitamins formulated to boost energy, metabolism, and neurological function
doi:10.1128/AEM.60.5.1495-1499.1994
Any doubts you may have should be addressed by a professional

B12 has many functions in our body, so unfortunately a deficiency will give rise to a wide variety of symptoms, like brain fog, memory problems, cognitive impairment, insomnia, headaches, especially migraine, behavioural changes, learning problems, nominal aphasia, mood swings, irritability, depression, anxiety, hallucinations, delusions, psychosis, peripheral paraesthesia (pins and needles), numbness, neuropathic pains, poor balance, reduced vibration sense or proprioception (joint position sense), tinnitus, ataxia, taste impairment, sometimes myelopathy, fatigue, anaemia (either with larger red blood cells, or with normal size of the red blood cells when there is also iron deficiency), other reduction in blood cells, abdominal complaints, malabsorption, failure to thrive, weight loss, diarrhoea, hyperpigmentation, glossitis, (aphthous) stomatitis, infertility, urinary tract infections, joint and muscle pain, muscle weakness, spasticity, seizures, cardiomyopathy, urinary and/or faecal incontinence, postural hypotension/dizziness, erectile dysfunction, to name a few

Supports Red Blood Cell Production: B12 is essential for producing healthy red blood cells, preventing anemia and promoting overall vitality