There are about 20 known selenium-containing proteins in humans
Yes, its generally safe when taken at recommended doses, but its best to take breaks every few months and check with your doctor if you have health conditions.
That circulating inflammatory load is what connects a digestive problem to symptoms most people would never associate with the gut, which is why repairing the barrier sometimes improves things that seem unrelated
Cell Reports , 42 (3), 112186 Torigoe, M., Maeshima, K., Ozaki, T., Omura, Y., Gotoh, K., Tanaka, Y., Ishii, K., & Shibata, H
Concentrations of total and free testosterone and estradiol, an estrogen hormone, were measured in morning fasting blood samples
Wang JY, Wang QW, Yang XY, Yang W, Li DR, Jin JY, et al