Many many people are now taking it, very likely hundreds of thousands, perhaps even now into the millions
On average, one needs at least 1-3 injections weekly to start with
Neurological Numbness and tingling (especially in the hands and feet), headaches, migraines tics, tremors, pseudo-seizures, true seizures, waxing and waning brain fog, memory loss, poor concentration, difficulty finding words, and spells of cataplexy (suddenly becoming disconnected from and unresponsive or unreactive to the world around)
James, Free Radical Biology and Medicine, 2008 Limites de la prise de NAC pour la synthse de glutathion : N-acetylcysteine: clinical applications and mechanisms of action , H
How can Brenda Johnson help me choose the right type of B12
doi: 10.1111/mpp.12661 12 DecrosA.MahillonM.GenardM.LienardC.Lima-MendezG.GilmerD.et al