Used 40% less B12 total, but his levels stayed way more stable (450 -550 pg/mL instead of swinging between 300-700 pg/mL), and those mid-week energy dips disappeared
In other cases, maintenance doses may be needed every few months
Loss of the PTEN gene has been found to decrease ubiquitination of GLS, potentially leading to an increase in intracellular levels of glutamine [110]
Notwithstanding the impressive results that have been published to date, there is still a requirement for successful human trials to be completed prior to clinical translation
Oves-Costales et al., 2023)
Protein sources like whey protein, lean meats (chicken, turkey, beef) and eggs supply the essential amino acids needed for glutathione synthesis