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Types of Lithium Orotate: Forms & Bioavailability

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Forms Comparison

FormBioavailabilityBest For
Lithium OrotateModerateMost common OTC form — proposed to cross the blood-brain barrier more efficiently than lithium carbonate at low doses
Lithium AspartateModerateAlternative low-dose form — less commonly available than orotate

Lithium Orotate

Bioavailability: Moderate. Best for: Most common OTC form — proposed to cross the blood-brain barrier more efficiently than lithium carbonate at low doses.

Lithium Aspartate

Bioavailability: Moderate. Best for: Alternative low-dose form — less commonly available than orotate.

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