If your goal is genuinely supporting Phase II liver detoxification, N-acetylcysteine (NAC) at 6001,200mg daily is more effective than oral glutathione
For example, the decline in TL with age was found to be far more pronounced in lymphocytes than in granulocytes (Aubert et al., Figure 9 for illustration)
Decreased cognitive function, fatigue, lethargy, fainting, depression or irritability, headache, balance issues, and other symptoms are all possible side effects of B12 deficiency
This can be very dangerous because the brain is nourished with glucose, without which it can suffer major damage
According to FDA prescribing information, the appropriate action depends on how much time has elapsed since the missed dose