These symptoms most often include: Paresthesia: Numbness, itching, burning, or tingling in the limbs or other parts of the body Ataxia: impaired coordination, balance, and speech Myelopathy: pain in the neck or back and tingling, numbness, or weakness in the limbs The occurrence of these conditions in people with vitamin B12 deficiency is due to the role of vitamin B12 in preventing nerve damage and ensuring efficient transmission of nerve impulses
However, a review summarizing 17 studies found that folate levels are lower for women using birth control pills [28]
High Vitamin B12: Understanding Elevated Levels A vitamin B12 level over 1000 pg/mL is generally considered high
Your body produces thousands of them
Strengthens immune system by reducing susceptibility to infections and enhancing overall immune response
In another study, gonadorelin increased testosterone levels and restored fertility in people assigned male at birth (AMAB) who had low testosterone levels because they didn't make enough GnRH
