I wouldn't stay with any G.p who doesn't listen
You can learn more about how B12 deficiency anemia causes these symptoms from Medical News Today
It is involved in the neuro-circuitry of memory, emotions, and cognition and is implicated in myriad psychiatric conditions, including depression, anxiety, schizophrenia, drug addiction, and neuropsychiatric disorders
Sun Protection: Use sunscreen with a high SPF daily, as glutathione injections can increase skin sensitivity to sunlight
One might tolerate eggs, another might feel terrible when hungry, another struggles during pregnancy and wonders about gastritis when pregnant, and someone just notices symptoms after alcohol
[113] Currently, radioisotope dilution assay (RIDA) with labeled vitamin B 12 and hog IF (pigs) have been used to determine vitamin B 12 content in food