Pay in 4 interest-free payments of $7.01 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
According to USDA Agricultural Research Service data based on NHANES, approximately 6% of adults aged 60 and older in the United States are vitamin B12 deficient, defined as plasma B12 below 148 pmol/L (2009)
A qualified healthcare professional can properly diagnose a deficiency, rule out other causes of fatigue, and recommend the most appropriate form and dosage of B12, or indeed, direct you towards different treatments entirely
How safe are B12 injections
Vitamin B12 and brain fog
Unlike fat-soluble vitamins, B12 does not accumulate in body tissues to toxic levels
This resulted in an additional exclusion of 65 participants
