Safety and Side Effects of B12 Supplements Vitamin B12 supplements are generally considered very safe with an excellent tolerability profile
Chemotherapy 53:210217 Nie W, Wei G, Du G, Li Y, Chen J (2005) Enhanced intracellular glutathione synthesis and excretion capability of Candida utilis by using a low pH-stress strategy
PMC 2948264
Rao Department of Cardiology, Tehran University of Medical Sciences, Tehran, Iran Sina Rashedi Department of Geography, Soran University, Soran, Iraq Azad Rasul Department of Biomedical Engineering, Khulna University of Engineering and Technology, Khulna, Bangladesh Zubair Ahmed Ratan Department of Health Services Management, Shiraz University of Medical Sciences, Shiraz, Iran Ramin Ravangard WHO Collaborating Centre for Public Health Education and Training, Imperial College London, London, UK David Laith Rawaf Inovus Medical, St Helens, UK David Laith Rawaf Department of Computer Science, Boston University, Boston, MA, USA Reza Rawassizadeh Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran Iman Razeghian-Jahromi Department Biological Sciences, King Abdulaziz University, Jeddah, Egypt Elrashdy Moustafa Mohamed Redwan Department of Protein Research, Research and Academic Institution, Alexandria, Egypt Elrashdy Moustafa Mohamed Redwan School of Medicine, Western Sydney University, Campbelltown, NSW, Australia Andre M
, The immune system requires substantial metabolic resources for specific immune functions and lymphocyte proliferation
