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Dietary supplement

Best Lithium Orotate Ingredients & Drug Interactions

by Doctor's Best

Tablet Or Pill Category: Mineral
Most serious interaction: Major
The interaction bottom line Most serious interaction: Major

Best Lithium Orotate is a dietary supplement by Doctor's Best with 1 active ingredient. Its ingredients are commonly taken for mood support, bipolar disorder (prescription), healthy mental function.Based on those ingredients, 515 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Lithium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Best Lithium Orotate by Doctor's Best

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • “Lithium” is listed as a grouped ingredient — the label gives one combined amount (5 mg) without saying how much of each component you get.

This product contains one active ingredient: lithium, delivered as 125 mg of lithium orotate per tablet. The remaining ingredients — cellulose, magnesium stearate, silicon dioxide, and croscarmellose sodium — are inactive ingredients used to form and stabilize the tablet.

Does it work?

Not established
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Lithium's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: Mood support and healthy mental function.
  • We looked for evidence on: Bipolar disorder, Depression, Schizophrenia, Attention deficit-hyperactivity disorder (ADHD), Huntington disease, Tardive dyskinesia — and 4 related terms.
  • The closest evidence on file: Lithium is rated "Insufficient Reliable Evidence To Rate" for Attention deficit-hyperactivity disorder (ADHD) (Natural Medicines).
  • Also on file: Lithium is rated "Insufficient Reliable Evidence To Rate" for Bipolar disorder, Depression, Huntington disease, Schizophrenia, and more.

The evidence for lithium orotate is insufficient to rate its effectiveness for the conditions listed in the data we hold — including alcohol use disorder, Alzheimer disease, amyotrophic lateral sclerosis (ALS), and anorexia nervosa. We don't have established effectiveness information for this supplement form in our records.

The evidence, ingredient by ingredient Lithium

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Prescription lithium is generally well tolerated when monitored, but it has a narrow safety margin — blood levels must be checked regularly to prevent toxicity. Supplement forms of lithium aren't well studied, and it's unclear how the lower doses in supplements might affect side effects.

Common effects from prescription lithium include tremor, fatigue, muscle weakness, weight gain, increased thirst and urination, and gastrointestinal symptoms. Lithium can also cause or worsen skin problems like acne, psoriasis, and hair loss.

Pregnancy and breastfeeding are red flags: lithium crosses the placenta and has been linked to birth defects, so it should be avoided in pregnancy unless a doctor directs and monitors you closely. It also passes into breast milk and may affect the infant — only use under a doctor's supervision.

If you stop taking lithium suddenly, bipolar symptoms can return; any tapering should happen gradually over at least 14 days under medical guidance.

Side effects, ingredient by ingredient Lithium

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Lithium.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: seizure medications.
  • For scale: 515 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check with your pharmacist if you take antidepressants (especially SSRIs), diuretics (water pills), NSAIDs like ibuprofen, blood pressure drugs (ACE inhibitors or calcium channel blockers), antipsychotics, anticonvulsants (seizure medications), or skeletal muscle relaxants. These are the medication types with documented interactions — some Major, some Moderate in severity.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Major medication interactions have been identified, and safety information is well characterized.

This is a supplement with serious drug interactions and a narrow margin of safety — it's not a casual add-on. If you're on any antidepressants, blood pressure medications, diuretics, NSAIDs, or other prescription drugs, talk with your pharmacist or doctor before considering it.

Pregnancy, breastfeeding, and abrupt stopping are all concerns you'd need to discuss with your doctor.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2013.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Best Lithium Orotate, straight from the product label.

Brand Doctor's Best
Barcode (UPC) 753950002227
Net contents 200 Tablet(s)
Market status On market
Date entered into DSLD Aug 23, 2013
DSLD ID 24584
Product type Mineral
Supplement form Tablet Or Pill
Dietary claims / uses Nutrient
Intended target group(s) Vegetarian, Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Best Lithium Orotate by Doctor's Best, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Tablet(s)
Maximum serving Sizes:
1 Tablet(s)
Servings per container
200
UPC/BARCODE
753950002227
IngredientAmount% DV
Lithium5 mg--
from 125 mg of lithium orotate125 mg--

Other ingredients: Cellulose, Magnesium Stearate, Silicon Dioxide, Croscarmellose Sodium

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
General

R 04/13

General Statements

Best Lithium Orotate contains the trace mineral lithium in the supplemental orotate form. Lithium is a naturally occurring trace mineral found in several foods, with the primary sources including certain whole grains and vegetables. Lithium is present in organs and systems throughout the body and may play an important biological role in humans and other animals.

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CONTAINS NOTHING OTHER THAN LISTED INGREDIENTS

Brand IP Statement(s)

Science-Based Nutrition(TM)

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Take 1 tablet daily with food, or as directed by a nutritionally informed physician.

Formulation

Suitable for Vegetarians

FDA Statement of Identity

Dietary Supplement

See for yourself

Best Lithium Orotate by Doctor's Best label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

What’s inside

The Ingredients in Best Lithium Orotate by Doctor's Best

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Tablet(s) Dosage formTablet Or Pill Servings per container200 Amounts shown are per serving.

Lithium

Interacts with
515 drugs
5 mg per serving

Lithium is a naturally occurring metal that, in prescription form (lithium carbonate or citrate), is an FDA-approved, well-proven treatment for bipola...

Lithium monograph & interactions

Other (inactive) ingredients: Cellulose, Magnesium Stearate, Silicon Dioxide, Croscarmellose Sodium. These complete the product’s ingredient list but are not active constituents.

Interaction report

Best Lithium Orotate by Doctor's Best Drug Interactions

Want to check YOUR meds against Best Lithium Orotate?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

Go to the checker
515Drugs
259 Major 256 Moderate

Ingredients driving the most interactions

Lithium 515

Each ingredient & the kinds of drugs it affects

For each ingredient in Best Lithium Orotate with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Lithium11 drug types · 515 drugs

Diuretic Drugs

Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Thiazide diuretics and loop diuretics might reduce lithium excretion, particularly in sodium-restricted patients. If lithium is clinically indicated and other treatment options are unavailable or inadequate in patients using diuretics, lithium treatment can be initiated with extreme caution. Serum lithium should be measured frequently and the doses used should be the lowest dose ordinarily tolerated. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
Serotonergic Drugs

Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
In a case report, a 67-year-old female with depression and bipolar disorder using lithium in combination with selective serotonin reuptake inhibitors (SSRIs) and other medications developed serotonin syndrome with symptoms of deep tendon hyperreflexia, muscle rigidity, tremor, and hyperthermia. However, agitation, one classical symptom of serotonin syndrome, was lacking. This was thought to be due to masking by lithium toxicity. Lithium can increase serotonin levels, thus, combining serotonergic drugs with lithium might increase the risk of serotonergic side effects including serotonin syndrome and cerebral vasoconstrictive disorders. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
Ace Inhibitors (Aceis)

Theoretically, taking lithium supplements with ACEIs might increase levels and adverse effects of lithium.
Concomitant administration of ACEIs with lithium may increase lithium concentrations. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.

Likelihood Possible Evidence D
Anticonvulsants

Theoretically, taking lithium supplements with anticonvulsants might increase the risk of neurotoxicity.
Drugs such as carbamazepine and phenytoin seem to increase the risk of neurotoxicity. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.

Likelihood Possible Evidence D
Antipsychotic Drugs

Theoretically, taking lithium supplements with antipsychotic drugs might increase the risk of encephalopathic syndrome.
Encephalopathic syndrome has been reported in multiple patients taking prescription lithium and antipsychotics concomitantly. Symptoms have included weakness and lethargy, fever, confusion, and extrapyramidal symptoms. In some patients, resulting brain damage was irreversible. Although there is no established causal relationship between these symptoms and the combination of lithium and antipsychotic medications, there is a theoretical relationship. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.

Likelihood Possible Evidence D
Calcium Channel Blockers

Theoretically, taking lithium supplements with calcium channel blockers might reduce lithium levels and might also increase the risk of certain adverse effects.
Calcium channel blockers might reduce lithium concentrations. Monitor lithium levels with concurrent use. Calcium channel blockers might also increase the adverse neurological and gastrointestinal adverse effects of lithium. It is unclear if these interactions would occur with the smaller doses found in lithium supplements.

Likelihood Possible Evidence D
Methyldopa (Aldomet)

Theoretically, taking lithium supplements with methyldopa might increase the risk of lithium toxicity.
Concurrent use of methyldopa with lithium increases the risk of lithium toxicity. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
Methylxanthines

Theoretically, taking lithium supplements with methylxanthines might decrease lithium levels.
Xanthines such as aminophylline, caffeine, and theophylline (Theo-Dur, Theo-24, others) might increase the clearance of lithium. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
Nonsteroidal Anti-Inflammatory Drugs (Nsaids)

Theoretically, taking lithium supplements with NSAIDs might increase lithium levels and adverse effects.
NSAIDs can decrease the renal clearance of lithium and increase lithium levels. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
Phenothiazines

Theoretically, taking lithium supplements with phenothiazines might decrease the levels and clinical effects of phenothiazines.
Concomitant use of lithium with phenothiazines might reduce lithium concentrations. Lithium might also reduce phenothiazine concentrations, making the pharmacokinetic effect unpredictable. It is unclear if these interactions would occur with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
Skeletal Muscle Relaxants

Theoretically, taking lithium supplements with skeletal muscle relaxants might prolong neuromuscular blockade.
Lithium might prolong neuromuscular blockade. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.

Likelihood Probable Evidence D
The maker

Brand information

Manufacturer and brand details for Best Lithium Orotate, from the product label.

Doctor's Best

See all Doctor's Best products
Name
Doctor's Best, Inc.
City
San Clemente
State
CA
ZipCode
92673
Phone Number
(800) 777-2474
Web Address
www.drbvitamins.com
Pharmacist Counseling Corner

Best Lithium Orotate by Doctor's Best: Common Questions

Does Best Lithium Orotate by Doctor's Best interact with any medications?
Yes. Based on its ingredients, Best Lithium Orotate has a known interaction with 515 medications, including 259 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Best Lithium Orotate contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What is lithium orotate, and how is it different from prescription lithium?
Lithium orotate is a supplement form of lithium bonded to orotic acid. Prescription lithium (lithium carbonate) is a medication with a narrow safety margin that requires regular blood monitoring. Supplement forms aren't as well studied, and it's unclear how the lower doses in supplements compare to prescription doses in terms of side effects or toxicity risk.
Can I take this if I'm on an SSRI antidepressant?
You should not take this without talking to your doctor first. SSRIs and lithium together carry a Major interaction risk — they may both mask and increase the risk of serotonin syndrome, a potentially serious condition. Your doctor needs to know about both medications before you start.
What if I take a diuretic or water pill?
Diuretics and lithium have a Major interaction. Diuretics can reduce how your body clears lithium, raising lithium levels and the risk of adverse effects. You need your doctor's input before combining them — especially if you're on a sodium-restricted diet.
What are the most common side effects I might feel from lithium?
Prescription lithium commonly causes fine tremor, fatigue, muscle weakness, increased thirst and urination, weight gain, and gastrointestinal symptoms like nausea. It can also cause or worsen skin problems such as acne, psoriasis, and hair loss. The data doesn't clarify whether the lower supplement doses would produce the same effects.
Is this safe to take during pregnancy or breastfeeding?
No. Lithium crosses the placenta and has been linked to birth defects, so it should be avoided in pregnancy. It also passes into breast milk and may harm the infant. Only use it during pregnancy or breastfeeding if a doctor has directed it and is monitoring you closely.
Can I just stop taking this whenever I want?
No. If you stop lithium suddenly, bipolar symptoms can come back. Any dose reduction should happen gradually over at least 14 days under medical supervision. Talk to your doctor before making any changes.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Best Lithium Orotate label
Go deeper

The Full Monographs Behind Best Lithium Orotate’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Sources

Sources & How We Checked

Best Lithium Orotate's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 26 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Lithium 26 references
  1. Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
  2. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  3. Perlis RH, Sachs GS, Lafer B, et al. Effect of abrupt change from standard to low serum levels of lithium: a reanalysis of double-blind lithium maintenance data. Am J Psychiatry 2002;159:1155-9.. PubMed
  4. Pinelli JM, Symington AJ, Cunningham KA, Paes BA. Case report and review of the perinatal implications of maternal lithium use. Am J Obstet Gynecol 2002;187:245-9.. PubMed
  5. Sawagashira R, Sasagawa Y, Matsukura M, Takamaru Y. Case of myxedema coma induced by lithium carbonate in a patient with schizophrenia. Psychiatry Clin Neurosci. 2018;72(2):131. PubMed
  6. Foulser P, Abbasi Y, Mathilakath A, Nilforooshan R. Do not treat the numbers: lithium toxicity. BMJ Case Rep. 2017;2017. pii: bcr-2017-220079. PubMed
  7. https://www.accessdata.fda.gov/drugsatfda_docs/label/2011/017812s028,018421s027lbl.pdf. Accessed Nov. 21, 2018
  8. Fornaro M, Maritan E, Ferranti R, et al. Lithium Exposure During Pregnancy and the Postpartum Period: A Systematic Review and Meta-Analysis of Safety and Efficacy Outcomes. Am J Psychiatry. 2020;177(1):76-92. DOI
  9. Rauf A, Gul S, Nasir M, Arif U, Oyenuga M. A Rare Case of Lithium-induced Partial Nephrogenic Diabetes Insipidus. Cureus. 2020;12(4):e7877. PubMed
  10. Hanna RM, Hasnain H, Sangalang MD, et al. Three Patients with Lithium-Associated Hyperparathyroidism: Literature Review Regarding Medical and Surgical Management. Case Rep Nephrol Dial. 2019;9(2):108-118. PubMed
  11. Rana P, Alba Aponte P, Babar G. An Adolescent Female with Bipolar Disorder Presenting with Lithium-Induced Hyperthyroidism. Case Rep Endocrinol. 2020;2020:1283464. PubMed
  12. Nwabufor PC, Omoniyi ON, Oyibo SO. A Case of Lithium-Associated Hypocalciuric Hypercalcemia. Cureus. 2020;12(9):e10606. PubMed
  13. Landa E, Wagner S, Makkar A, Liu A, Jung D. An atypical presentation of serotonin syndrome. Cureus. 2021;13(2):e13377. PubMed
  14. Benjelloun R, Motaib I, Otheman Y. Lithium-associated hypercalcemia presenting with neuropsychiatric manifestations in a patient with bipolar disorder. Case Rep Psychiatry. 2020;2020:6630838. PubMed
  15. Nombora O, Samico A, Venâncio Â. Lithium-Induced Dysgeusia and Hyposmia: A Case Report and a Literature Review. Clin Neuropharmacol 2023;46(1):31-33. PubMed
  16. Zhang P, Gandhi H, Kassis N. Lithium-induced nephropathy; One medication with multiple side effects: a case report. BMC Nephrol 2022;23(1):309. PubMed
  17. Kawada T. Lithium use and the risk of chronic kidney disease. Basic Clin Pharmacol Toxicol 2023;132(4):295-296. PubMed
  18. Yang Q, Cheng X, Su Z, Sun L, Li M. Electroconvulsive therapy combined with lithium developed reversible pure anomic aphasia: a case report. BMC Psychiatry 2022;22(1):663. PubMed
  19. Itoh M, Fukuya Y, Endo C, et al. Lithium carbonate-induced Stevens-Johnson syndrome: the first case report. Int J Dermatol 2023;62(3):e165-e167. PubMed
  20. Ono R, Nishiguchi S, Kitagawa I. Lithium intoxication-associated mild encephalitis/encephalopathy with a reversible splenial lesion: A case report. Bipolar Disord 2022;24(5):551-552. PubMed
  21. Li JJ, Tan S, Kawashita T, Tagle CA, Farmand F. Central Diabetes Insipidus in the Background of Lithium Use: Consider Central Causes Despite Nephrogenic as the Most Common. Am J Case Rep 2023;24:e939034. PubMed
  22. Yamada Y, Fujiwara M, Tsujino S, et al. Late-Onset Neutropenia With Clozapine Associated With Lithium Carbonate-Related Hyperthyroidism: A Case Report. J Clin Psychopharmacol 2023;43(1):76-77. PubMed
  23. Bocchetta A, Ambrosiani L, Sanna F, et al. Renal function at follow-up in a cohort of patients who had shown reduced glomerular filtration rate during long-term treatment with lithium. J Nephrol 2023;36(4):1079-1081. PubMed
  24. Sarangi A, Javed S, Paul T, Amor W. Lithium-Induced Sinoatrial Node Dysfunction. Cureus 2021;13(7):e16778. PubMed
  25. Aydin D, Tural Hesapcioglu S, Ceylan MF. Oropharyngeal Dysphagia as a Clinical Presentation of Lithium Intoxication: A Case Report. J Am Acad Child Adolesc Psychiatry 2021;60(12):1443-1445. PubMed
  26. Sogawa R, Tobita S, Monji A, et al. Deep Vein Thrombosis after Lithium Toxicity: A Report of Two Cases and Literature Review. Case Rep Psychiatry 2021;2021:9934037. PubMed

See these in context on the Lithium monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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