Pay in 4 interest-free payments of $7.47 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Older adults, vegans and vegetarians, and people on long-term acid-reducing medication often run on the lower end of optimal range without obvious symptoms
PMID 10730193
Serum vitamin B12 measurement forms the cornerstone of diagnosis, with levels below 148 pmol/L (200 ng/L) generally considered deficient, though symptoms can occur at higher levels
According to PubMed: A systematic review of elevated B12, cancer and mortality (2024) What was found: a team at Pontificia Universidad Javeriana in Bogota pooled thirteen studies of adults with abnormally high B12
Should I have a blood test before starting B12 treatment
The inclusion criteria were as follows: (1) patients that met the diagnostic criteria of lateral femoral cutaneous neuritis
US$ 29.16
US$ 25.18
US$ 25.21
US$ 22.18
US$ 21.82
