However, for patients with chronic illnesses, oxidative stress, or MTHFR gene mutations, this conversion process is often severely impaired, rendering cyanocobalamin largely ineffective for symptom management
The authors acknowledged that the study was short and also did not include a placebo arm, because providing the placebo form of sublingual vitamin B12 was very difficult
The packaging said the products came from India and Spain, but they are not authorised for sale in the UK, so they were illegally sold to us
Doctors and veterinarians have long prescribed B12 in oral and injection form to treat anemia and kidney ailments
Professional Care Medical oversight and clear communication at every visit
For histological analysis, the femoral and tibial condyles were fixed in 10% neutral buffered formalin, decalcified with 20% EDTA, embedded in paraffin, and sectioned into 5-m thick frontal slices