Positives

• One patient with chronic fatigue shared their gratitude for the “improvement” they experienced after starting low-dose lithium orotate, noting a significant positive change in their condition Reddit.
  
  

Negatives

• A patient found that taking 10-15 mg/day of lithium orotate “did not seem to help” with their fatigue or cognitive function, suggesting that the dose might have been too low to be effective Reddit.
  
  

Hurdles & Side Effects

• Low-dose lithium orotate supplements typically deliver 1-20 mg of elemental lithium, while prescription lithium carbonate provides 113-338 mg; supplements skip lab monitoring but also skip the safety oversight that prescription lithium provides for kidney and thyroid function. Psycheducation.
• PMC research notes that long-term high-dose psychiatric lithium can be nephrotoxic, while low-dose lithium has shown beneficial effects in some experimental kidney models; the absence of clinical monitoring at supplement doses makes long-term safety hard to verify. PMC.
• On Phoenix Rising, one ME/CFS patient reported strong neurological activation at just 2.5 mg of lithium orotate with manic, edgy feelings lasting 48+ hours, while another said 5 mg sapped their energy completely; responses vary widely by individual. Phoenix Rising.