There is insufficient evidence for the use of B12, beyond correction of deficiency, in cognitive impairment, depression and fatigue
Moreover, GHS peptides are currently a banned doping agent in professional sports, and little is known about their long-term safety
Vitamin B12 injections can cost anywhere from $15 to $100 per shot
These include: Neurological symptoms : tingling or numbness in hands and feet (paraesthesia), difficulty walking, balance problems, memory difficulties, or mood changes Haematological signs : ongoing fatigue, weakness, pale skin, or shortness of breath suggesting anaemia hasn't resolved Glossitis : a sore, red tongue that hasn't improved Cognitive issues : continued difficulty concentrating or memory problems These symptoms, particularly progressive neurological deficits or severe anaemia with cardiorespiratory compromise, may require urgent medical attention