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Lithium Orotate Side Effects & Safety

This content is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before starting any supplement. Full disclaimer

Safety Profile

Overall safety rating: Safe with Caution

Potential Side Effects

  • Generally well-tolerated at low OTC doses (5-20mg orotate)
  • Mild thirst and increased urination (more common at higher doses)
  • Mild GI discomfort (rare at nutritional doses)
  • Thyroid suppression is a known effect of high-dose lithium — unlikely at OTC doses but monitor if taking long-term
  • Not to be confused with prescription lithium carbonate side effects (tremor, weight gain, kidney effects) which occur at much higher doses

Drug & Supplement Interactions

  • NSAIDs — reduce lithium excretion and can increase lithium levels (primarily a concern with prescription lithium)
  • ACE inhibitors and ARBs — may increase lithium retention
  • Diuretics (especially thiazides) — reduce lithium clearance
  • Thyroid medications — lithium can affect thyroid function; monitor if combining
  • SSRIs — theoretical risk of serotonin syndrome at high lithium doses; low OTC doses likely minimal risk

Maximum Dose

Do not exceed: No established UL for OTC lithium orotate; stay at nutritional doses (5-20mg orotate); do not attempt to replicate prescription lithium doses

Full Lithium Orotate Guide

References

  1. (). Lithium in drinking water and suicide prevention: a review of the evidence. International Clinical Psychopharmacology. DOI
  2. (). Examining the relationship between trace lithium in drinking water and the rising rates of age-adjusted Alzheimer's disease mortality in Texas. Journal of Alzheimer's Disease. DOI
  3. (). Association of lithium in drinking water with the incidence of dementia. JAMA Psychiatry. DOI