Common symptoms include anemia, fatigue, weakness, lightheadedness, pale skin, and neurological issues such as tingling or numbness in the hands and feet, muscle weakness, memory problems, poor appetite, and mood changes
Yet, there is no gold standard blood test, and the manifestation of clinical symptoms is important in the diagnosis of vitamin B 12 deficiency (13)
Philosophy of Less is More: The philosophy that sometimes less is best is emphasized, particularly in the context of recovery and avoiding overtraining
The plate was measured spectrophotometrically at 490 nm and 680 nm wavelength (Epoch, Biotek, Bad Friedrichshall, Germany)