In the mixed urine samples collected from 0 to 8 h, the content of [ 3 H]proline (M1), the main metabolite, was higher, accounting for 13.9% (female) and 11.7% (male) of the total radioactivity
I had anxiety as a symptom of b12 deficiency
The recording was performed with a camera attached to a VMS-004 Discovery Deluxe USB microscope (Veho, United States) at the end of the experiment and assessed as before (Strbe et al., 2021)
A skin sensitivity test prior to administration is advised
If you eat a varied diet rich in whole grains, meat, eggs, legumes, seeds, and leafy greens, you may not need such high doses daily