In general, data are in alignment with results from animal studies, showing that a deficit of Se and selenoproteins leads mainly to lower sperm motility, malformations in sperm midpiece, tail, mitochondria, and flagellar structure (described in Sections 2 and 4)
If you've stalled, the protocol needs refinement not necessarily a higher dose
Glutathione occurs naturally in the body, but levels can decline with age, stress, illness, or exposure to toxins
Experimental studies have shown that methylation activity is lower in hypothyroidism, and higher in hyperthyroidism
kind of like seeing the first few pounds drop on the scale after switching to iced coffee instead of a Frappuccino