That requires adequate sleep (when synaptic remodeling physically occurs), sufficient dietary protein (for structural components), and cognitive demand (the brain builds synapses where they're needed, not at random)
B12 also plays a vital role in producing healthy red blood cells that carry oxygen, preventing conditions like megaloblastic anaemia, and is involved in DNA synthesis
However, if you're specifically targeting dark spots or have sensitive skin, alpha arbutin powder could be more suitable
This information should be interpreted with a qualified healthcare provider to contextualize how genetic factors may relate to individual glutathione status and need
Science 334 , 806809 (2011)
I've seen how glutathione therapy transforms lives