B12 THERAPIES: INJECTIONS/SHOTS Vitamin B12 injections, also called shots, are one of the most common and effective ways to treat a deficiency
Vitamins and minerals help your body function at its best
It protects our cells from oxidative stress
CHAC1 further exacerbates cellular stress by degrading GSH, intensifying oxidative damage and ultimately driving ferroptotic cell death (Figure 5) ( FIGURE 5 While the eIF2K3/PERK-eIF2-ATF4 cascade, another branch of the ISR, can modulate ferroptosis in the context of ER stress, cysteine deprivation selectively activates GCN2 rather than PERK, highlighting distinct regulatory mechanisms ( Cysteine starvation triggers mitochondrial fragmentation, impairs mitochondrial function and leads to the accumulation of ROS ( CHAC1 is upregulated through the ATF4-dependent ISR pathway, where it degrades GSH to liberate cysteine needed for the synthesis of Fe-S cluster proteins (Ward et al., 2024)
Chem Soc Rev 42(16):66206633
When paired with vitamin C and mulberry extract , glutathiones brightening effects are amplified, helping to reveal a naturally luminous complexion
