vitamin b12 injection effets secondaires Vitamine chez le chat : présentation, dosage et Vitamine B12 Injection – Fabricant
Description
Q2- Are injections of methylcobalamin superior to oral vitamin B12 supplements

Start low at 50 mg per day to assess tolerance, then titrate up to 100 mg if well tolerated

Pickart L, Margolina A

Push the plunger down slowly and steadily until all the medication is injected

Fukuda K, Straus SE, Hickie I, Sharpe MC, Dobbins JG, Komaroff A (1994) The chronic fatigue syndrome: a comprehensive approach to its definition and study

Well help you choose the best option based on your goals
