--- title: "Lithium Orotate (5 mg) — Evidence, Benefits & Where to Buy | Magellan" description: "Lithium Orotate (5 mg) — Lithium orotate is a salt of the trace element lithium and orotic acid, sold as a low-dose dietary supplement that typically…" url: "https://magellanlongevity.com/p/210.md" canonical: "https://magellanlongevity.com/p/210.html" html: "https://magellanlongevity.com/p/210.html" type: "product" section: "Nutraceuticals & Cellular Energizers" evidence_grade: "Emerging evidence" evidence_tier: "emerging" citations: 22 product_id: 210 price_usd: 19.95 updated: 2026-09-02 author: "Gabriel Radu, DO" author_credentials: "Physiatrist (PM&R). NY medical license 275110. NPI 1376861765." publisher: "Magellan Longevity" content_format: "markdown" license: "Educational content — not medical advice" --- # Lithium Orotate (5 mg) [Home](https://magellanlongevity.com/) › [Nutraceuticals & Cellular Energizers](https://magellanlongevity.com/c/1.md) › Lithium Orotate (5 mg) **HTML version:** https://magellanlongevity.com/p/210.html · **In the Magellan app:** https://magellanlongevity.com/#/product/210 ## Key facts | Field | Value | | --- | --- | | Product | Lithium Orotate (5 mg) | | Category | [Nutraceuticals & Cellular Energizers](https://magellanlongevity.com/c/1.md) | | Evidence grade | Emerging evidence (C) | | Peer-reviewed citations | 22 | | Typical listed price | $19.95 (check the live price) | | Where to buy | [Search Amazon](https://www.amazon.com/s?k=Lithium%20Orotate%20%285%20mg%29&tag=magellanlong-20) | | Catalog ID | 210 | ## What it is Lithium orotate is a salt of the trace element lithium and orotic acid, sold as a low-dose dietary supplement that typically provides only a few milligrams of elemental lithium per serving—far below the doses of lithium carbonate (roughly 150-1,200 mg) used as a prescription mood stabilizer. Lithium occurs naturally in drinking water, grains and vegetables and is ingested in variable trace amounts through the diet. At the cellular level, lithium inhibits the enzymes glycogen synthase kinase-3β (GSK-3β) and inositol monophosphatase, actions linked to increased neurotrophic signaling, autophagy and reduced phosphorylation of tau protein. ## Its role in longevity The most firmly established human benefit of lithium is a reduction in suicide and all-cause mortality among people with mood disorders, demonstrated in meta-analyses of randomized trials, while small trials and their meta-analyses suggest that subtherapeutic or 'microdose' lithium may slow cognitive decline in mild cognitive impairment and Alzheimer's disease. Ecological and cohort studies link higher natural lithium in drinking water to lower rates of dementia and suicide, and low-dose lithium extends lifespan in model organisms, but these findings are inconsistent—some null, nonlinear or potentially confounded. Imaging studies confirm that supplement-level lithium doses measurably reach the human brain, and a landmark 2025 study found brain lithium reduced in mild cognitive impairment and showed lithium orotate reversing Alzheimer's-like pathology—but its interventional arm was in mice, not a clinical trial, and experts caution against self-treating before human trials are done. Whether the orotate salt is meaningfully different from other lithium forms is still debated, high-dose lithium carries real toxicity, and no randomized trial has tested 5 mg lithium orotate for cognition, mood or aging. This evidence describes the element lithium and its mechanisms generally, not this specific commercial lithium orotate product. ## Evidence grade: Emerging evidence - **What the grade means:** Curated grade based on the human and mechanistic evidence for this compound. - **Dose used in studies:** 5 mg elemental lithium per capsule (about 1/25th-1/40th of a psychiatric dose) - **What this grade does not say:** Human evidence at supplement doses is limited to brain-imaging pharmacokinetics, observational data and one small open trial; no randomized trial has tested 5 mg lithium orotate for cognition, mood or aging. The headline 2025 Nature findings came from mouse experiments, and experts caution against self-treatment pending human trials. Lithium has a narrow therapeutic index at drug doses, so treat long-term low-dose safety data as incomplete. ## Where it comes from without a bottle Food, exercise and behaviour routes to the same pathway, each with its citation. | Natural source | How it works | Citation | | --- | --- | --- | | Trace lithium in drinking water | Lithium occurs naturally in tap, well and mineral water from rock and soil. Population studies repeatedly link higher natural water-lithium to lower suicide rates - the closest dietary analog to a low-dose lithium supplement. | Journal of Affective Disorders 2020 [PMID 32056756](https://pubmed.ncbi.nlm.nih.gov/32056756/) | | Lithium-rich regional water supplies | Where bedrock leaches more lithium into the public water supply, intake is higher just from drinking water. District-level data from Austria found these higher-lithium areas had measurably lower suicide mortality. | The British Journal of Psychiatry 2011 [PMID 21525518](https://pubmed.ncbi.nlm.nih.gov/21525518/) | ### What those papers actually say 1. **Trace lithium in drinking water** Journal of Affective Disorders 2020 · [PMID 32056756](https://pubmed.ncbi.nlm.nih.gov/32056756/) · [DOI 10.1016/j.jad.2019.12.027](https://doi.org/10.1016/j.jad.2019.12.027) > Lithium in drinking water is dose-dependently associated with reduced suicide mortality at least in ecological studies. 2. **Lithium-rich regional water supplies** The British Journal of Psychiatry 2011 · [PMID 21525518](https://pubmed.ncbi.nlm.nih.gov/21525518/) · [DOI 10.1192/bjp.bp.110.091041](https://doi.org/10.1192/bjp.bp.110.091041) > geographic regions with higher natural lithium concentrations in drinking water are associated with lower suicide mortality rates. ## In the news - **Lithium levels tied to Alzheimer's disease and dementia** — NIH Research Matters 2025 [Read it](https://www.nih.gov/news-events/nih-research-matters/lithium-levels-tied-alzheimers-disease-dementia) > But lithium orotate significantly reduced amyloid plaque burden and tau tangle accumulation. Lithium orotate also restored synapses and reversed memory loss in AD mice, yet lithium carbonate did not. - **4 things to know about a new study on lithium and Alzheimer's disease** — PBS News 2025 [Read it](https://www.pbs.org/newshour/science/4-things-to-know-about-a-new-study-on-lithium-and-alzheimers-disease) > In trials on mice, researchers found they were able to reverse the disease, prevent brain cell damage and restore memory loss through a small dosage of a lithium compound called lithium orotate. ## The research Peer-reviewed studies on the active compound. Quotes are verbatim from the cited abstract. Research describes the active mechanism and is not a claim about this specific product. ### Cited studies 1. **Low-dose lithium uptake promotes longevity in humans and metazoans** Eur J Nutr 2011 · [PMID 21301855](https://pubmed.ncbi.nlm.nih.gov/21301855/) · [DOI 10.1007/s00394-011-0171-x](https://doi.org/10.1007/s00394-011-0171-x) > We find an inverse correlation between drinking water lithium concentrations and all-cause mortality in 18 neighbouring Japanese municipalities (1,206,174 individuals)... a comparably low concentration of lithium extends lifespan of C. elegans. 2. **Lithium deficiency and the onset of Alzheimer's disease.** Nature 2025 · [PMID 40770094](https://pubmed.ncbi.nlm.nih.gov/40770094/) · [DOI 10.1038/s41586-025-09335-x](https://doi.org/10.1038/s41586-025-09335-x) > Replacement therapy with lithium orotate, which is a Li salt with reduced amyloid binding, prevents pathological changes and memory loss in AD mouse models and ageing wild-type mice. 3. **Lithium in the prevention of suicide in mood disorders: updated systematic review and meta-analysis.** BMJ 2013 · [PMID 23814104](https://pubmed.ncbi.nlm.nih.gov/23814104/) · [DOI 10.1136/bmj.f3646](https://doi.org/10.1136/bmj.f3646) > Lithium was more effective than placebo in reducing the number of suicides (odds ratio 0.13, 95% confidence interval 0.03 to 0.66) and deaths from any cause (0.38, 0.15 to 0.95). 4. **Lithium as a Treatment for Alzheimer's Disease: A Systematic Review and Meta-Analysis.** J Alzheimers Dis 2015 · [PMID 26402004](https://pubmed.ncbi.nlm.nih.gov/26402004/) · [DOI 10.3233/JAD-150437](https://doi.org/10.3233/JAD-150437) > Lithium significantly decreased cognitive decline as compared to placebo (standardized mean difference = -0.41, 95% confidence interval = -0.81 to -0.02, p = 0.04, I2 = 47% , 3 studies, n = 199). 5. **Comparative efficacy, tolerability and acceptability of donanemab, lecanemab, aducanumab and lithium on cognitive function in mild cognitive impairment and Alzheimer's disease: A systematic review and network meta-analysis.** Ageing Res Rev 2024 · [PMID 38253184](https://pubmed.ncbi.nlm.nih.gov/38253184/) · [DOI 10.1016/j.arr.2024.102203](https://doi.org/10.1016/j.arr.2024.102203) > On the Mini-Mental State Examination, lithium significantly outperformed donanemab, aducanumab and placebo. On the Alzheimer's Disease Assessment Scale-cognitive subscale, the efficacy of all active drugs was significantly higher than placebo. 6. **Relationship between suicide mortality and lithium in drinking water: A systematic review and meta-analysis.** J Affect Disord 2019 · [PMID 32056756](https://pubmed.ncbi.nlm.nih.gov/32056756/) · [DOI 10.1016/j.jad.2019.12.027](https://doi.org/10.1016/j.jad.2019.12.027) > A significant relationship was found between the lithium concentration in drinking water and reduced suicide mortality (OR= 0.42; 95% CI: 0.27-0.67; p-value <0.01). 7. **Disease-modifying properties of long-term lithium treatment for amnestic mild cognitive impairment: randomised controlled trial.** Br J Psychiatry 2011 · [PMID 21525519](https://pubmed.ncbi.nlm.nih.gov/21525519/) · [DOI 10.1192/bjp.bp.110.080044](https://doi.org/10.1192/bjp.bp.110.080044) > The present data support the notion that lithium has disease-modifying properties with potential clinical implications in the prevention of Alzheimer's disease. 8. **Clinical and biological effects of long-term lithium treatment in older adults with amnestic mild cognitive impairment: randomised clinical trial.** Br J Psychiatry 2019 · [PMID 30947755](https://pubmed.ncbi.nlm.nih.gov/30947755/) · [DOI 10.1192/bjp.2019.76](https://doi.org/10.1192/bjp.2019.76) > Participants in the placebo group displayed cognitive and functional decline, whereas lithium-treated patients remained stable over 2 years. 9. **Microdose lithium treatment stabilized cognitive impairment in patients with Alzheimer's disease.** Curr Alzheimer Res 2013 · [PMID 22746245](https://pubmed.ncbi.nlm.nih.gov/22746245/) · [DOI 10.2174/1567205011310010014](https://doi.org/10.2174/1567205011310010014) > This data suggests the efficacy of a microdose lithium treatment in preventing cognitive loss, reinforcing its therapeutic potential to treat AD using very low doses. 10. **Revisiting global cognitive and functional state 13 years after a clinical trial of lithium for mild cognitive impairment.** Braz J Psychiatry 2023 · [PMID 36049127](https://pubmed.ncbi.nlm.nih.gov/36049127/) · [DOI 10.47626/1516-4446-2022-2767](https://doi.org/10.47626/1516-4446-2022-2767) > This data set suggests that older adults with amnestic MCI who had been treated with lithium during a previous randomized controlled trial had a better long-term global cognitive outcome than those from a matched sample who did not receive the intervention. 11. **Low Dose Lithium Treatment of Behavioral Complications in Alzheimer's Disease: Lit-AD Randomized Clinical Trial.** Am J Geriatr Psychiatry 2021 · [PMID 34059401](https://pubmed.ncbi.nlm.nih.gov/34059401/) · [DOI 10.1016/j.jagp.2021.04.014](https://doi.org/10.1016/j.jagp.2021.04.014) > Low-dose lithium was not efficacious in treating agitation but was associated with global clinical improvement and excellent safety. 12. **Association of Lithium in Drinking Water With the Incidence of Dementia.** JAMA Psychiatry 2017 · [PMID 28832877](https://pubmed.ncbi.nlm.nih.gov/28832877/) · [DOI 10.1001/jamapsychiatry.2017.2362](https://doi.org/10.1001/jamapsychiatry.2017.2362) > Long-term increased lithium exposure in drinking water may be associated with a lower incidence of dementia in a nonlinear way; however, confounding from other factors associated with municipality of residence cannot be excluded. 13. **Lithium treatment and risk of dementia.** Arch Gen Psychiatry 2008 · [PMID 18981345](https://pubmed.ncbi.nlm.nih.gov/18981345/) · [DOI 10.1001/archpsyc.65.11.1331](https://doi.org/10.1001/archpsyc.65.11.1331) > Persons who purchased lithium at least once had an increased rate of dementia compared with persons not exposed to lithium (relative risk, 1.47; 95% confidence interval, 1.22-1.76). For persons who continued to take lithium, the rate of dementia decreased to the same level as the rate for the general population. 14. **Association Between Lithium Use and Risk of Alzheimer's Disease.** J Clin Psychiatry 2017 · [PMID 28002662](https://pubmed.ncbi.nlm.nih.gov/28002662/) · [DOI 10.4088/JCP.15m10304](https://doi.org/10.4088/JCP.15m10304) > when we restricted the analyses to patients with bipolar disorder to minimize potential confounding by indication, lithium was not associated with Alzheimer's disease risk (aOR = 1.36; 95% CI, 0.89-2.09), and there were no apparent trends of greater risk with increasing duration or dose. 15. **Lithium in drinking water and suicide mortality.** Br J Psychiatry 2011 · [PMID 21525518](https://pubmed.ncbi.nlm.nih.gov/21525518/) · [DOI 10.1192/bjp.bp.110.091041](https://doi.org/10.1192/bjp.bp.110.091041) > In replicating and extending previous results, this study provides strong evidence that geographic regions with higher natural lithium concentrations in drinking water are associated with lower suicide mortality rates. 16. **Lithium in Public Drinking Water and Suicide Mortality in Portugal: Initial Approach.** Acta Med Port 2019 · [PMID 30753803](https://pubmed.ncbi.nlm.nih.gov/30753803/) · [DOI 10.20344/amp.10744](https://doi.org/10.20344/amp.10744) > Unlike most international studies regarding natural lithium levels and suicide risk, no inverse relation was found in Portugal. 17. **Lithium Promotes Longevity through GSK3/NRF2-Dependent Hormesis.** Cell Rep 2016 · [PMID 27068460](https://pubmed.ncbi.nlm.nih.gov/27068460/) · [DOI 10.1016/j.celrep.2016.03.041](https://doi.org/10.1016/j.celrep.2016.03.041) > We demonstrate that lithium extends lifespan in female and male Drosophila, when administered throughout adulthood or only later in life. 18. **Neuroprotective effects of lithium: implications for the treatment of Alzheimer's disease and related neurodegenerative disorders.** ACS Chem Neurosci 2014 · [PMID 24766396](https://pubmed.ncbi.nlm.nih.gov/24766396/) · [DOI 10.1021/cn5000309](https://doi.org/10.1021/cn5000309) > The putative neuroprotective effects of lithium rely on the fact that it modulates several homeostatic mechanisms involved in neurotrophic response, autophagy, oxidative stress, inflammation, and mitochondrial function. 19. **Human brain (7)Li-MRI following low-dose lithium dietary supplementation in healthy participants.** Journal of affective disorders 2024 · [PMID 38810780](https://pubmed.ncbi.nlm.nih.gov/38810780/) > 7Li-MRI showed that low-dose lithium dietary supplements measurably increase human brain lithium in healthy volunteers - direct proof that supplement doses reach the brain. 20. **Different pharmacokinetics of lithium orotate inform why it is more potent, effective, and less toxic than lithium carbonate in a mouse model of mania.** Journal of psychiatric research 2023 · [PMID 37356352](https://pubmed.ncbi.nlm.nih.gov/37356352/) > In a mouse model, lithium orotate showed distinct pharmacokinetics with roughly 10-fold greater potency and lower toxicity than lithium carbonate - preclinical only, not confirmed in humans. 21. **A toxicological evaluation of lithium orotate.** Regulatory toxicology and pharmacology : RTP 2021 · [PMID 34146638](https://pubmed.ncbi.nlm.nih.gov/34146638/) > A formal toxicological evaluation characterized the safety profile of the lithium orotate salt itself, which remains far less studied than prescription lithium carbonate. 22. **A Survey Exploring People's Experiences With Lithium Bought as a Supplement: Une enquête sur l'expérience des personnes avec le lithium en supplément.** Canadian journal of psychiatry. Revue canadienne de psychiatrie 2025 · [PMID 40152059](https://pubmed.ncbi.nlm.nih.gov/40152059/) > A 2025 survey of people self-using over-the-counter lithium supplements found perceived mood and cognitive benefits alongside substantial knowledge gaps about dosing and safety. ## Where to buy [Search Amazon for Lithium Orotate (5 mg)](https://www.amazon.com/s?k=Lithium%20Orotate%20%285%20mg%29&tag=magellanlong-20) — affiliate search link. ## Structured data ```json {"@context":"https://schema.org","@graph":[{"@type":"ItemPage","@id":"https://magellanlongevity.com/p/210.html#page","url":"https://magellanlongevity.com/p/210.html","name":"Lithium Orotate (5 mg)","description":"Lithium orotate is a salt of the trace element lithium and orotic acid, sold as a low-dose dietary supplement that typically provides only a few…","inLanguage":"en","isPartOf":{"@type":"WebSite","name":"Magellan Longevity","url":"https://magellanlongevity.com/"},"author":{"@type":"Person","name":"Gabriel Radu, DO","jobTitle":"Physiatrist (PM&R)","identifier":[{"@type":"PropertyValue","name":"NPI","value":"1376861765"},{"@type":"PropertyValue","name":"NY medical license","value":"275110"}]},"publisher":{"@type":"Organization","name":"Magellan Longevity","url":"https://magellanlongevity.com/"},"encoding":{"@type":"MediaObject","encodingFormat":"text/markdown","contentUrl":"https://magellanlongevity.com/p/210.md"},"dateModified":"2026-09-02"},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://magellanlongevity.com/"},{"@type":"ListItem","position":2,"name":"Nutraceuticals & Cellular Energizers","item":"https://magellanlongevity.com/c/1.html"},{"@type":"ListItem","position":3,"name":"Lithium Orotate (5 mg)","item":"https://magellanlongevity.com/p/210.html"}]},{"@type":"Product","@id":"https://magellanlongevity.com/p/210.html#product","name":"Lithium Orotate (5 mg)","category":"Nutraceuticals & Cellular Energizers","url":"https://magellanlongevity.com/p/210.html","description":"Lithium orotate is a salt of the trace element lithium and orotic acid, sold as a low-dose dietary supplement that typically provides only a few milligrams of elemental lithium per serving—far below the doses of lithium carbonate (roughly 150-1,200 mg) used as a prescription mood stabilizer.…","additionalProperty":[{"@type":"PropertyValue","name":"Evidence grade","value":"Emerging evidence"}],"offers":{"@type":"Offer","priceCurrency":"USD","price":"19.95","url":"https://www.amazon.com/s?k=Lithium%20Orotate%20%285%20mg%29&tag=magellanlong-20","availability":"https://schema.org/InStock"}}]} ``` ## Related on Magellan Longevity - [Omega-3 EPA/DHA Fish Oil](https://magellanlongevity.com/p/128.md) — Across large randomized trials and meta-analyses, marine omega-3s reliably reduce serum triglycerides… - [Creatine Monohydrate](https://magellanlongevity.com/p/123.md) — Across meta-analyses and randomized trials, creatine monohydrate combined with resistance training modestly… - [Astaxanthin Softgels](https://magellanlongevity.com/p/107.md) — In humans, randomized trials and meta-analyses most consistently show that astaxanthin lowers the… - [Zinc Picolinate](https://magellanlongevity.com/p/133.md) — Multiple meta-analyses of randomized trials indicate that oral zinc, started soon after symptom onset, can… - [Vitamin K2 (MK-7)](https://magellanlongevity.com/p/138.md) — In humans, MK-7 supplementation consistently improves vitamin K-status biomarkers — lowering circulating… - [All Nutraceuticals & Cellular Energizers](https://magellanlongevity.com/c/1.md) - [Evidence-based longevity supplements](https://magellanlongevity.com/longevity-supplements.md) - [Longevity research map](https://magellanlongevity.com/longevity-research-map.html) ## Scope and disclosures Educational information, not medical advice. Nothing here is intended to diagnose, treat, cure, or prevent any disease. Talk to your physician before starting any supplement or device, especially if you are pregnant, nursing, or taking medication. Editorial firewall: evidence grades are assigned from the published research and are independent of any affiliate commission. As an Amazon Associate, Magellan Longevity earns from qualifying purchases. Reviewed for accuracy by a board-certified physician (DO).