Medvidovic-Grubisic et al., 2017), stroke (Vukojevic et al., 2020), and spinal cord injury (Perovic et al., 2019))
In summary, vitamin B12 and B complex injections each provide their distinct benefits, but they are not interchangeable
They are typically tiny, uncontrolled case reports from clinics that often have a financial conflict of interest, they sell the very substance they are promoting
Classic Hydration 1000 ml Normal Saline Solution $120 Hangover Cure 1000 ml Normal Saline ($120) plus one or both medications: + Zofran $35 for anti-nausea + Toradol $35 for headache Stomach Flu Support 1000ml Normal Saline ($120) + $35 Zofran (anti-nausea) Headache Relief 1000ml Normal Saline ($120) + $35 Toradol (anti-inflammatory pain medication) + $35 Phenergan (anti-nausea) Vitamin Boost Comprehensive Vitamin and Mineral Boost: $270 Contains Vitamin A, Vitamin B1, Vitamin B2, Vitamin B3, Vitamin B6, Vitamin B7 (Biotin), Vitamin B12 (Cyanocobalamin), Vitamin C, Vitamin D3, Vitamin E, Vitamin K1, Dexpanthenol, Folic Acid, Thiamine, Calcium, Magnesium Vitamin B IM Injection (Add-On) This is an intramuscular injection only, no IV fluid added