The short answer
A rise in lithium citrate levels from Herba Taraxaci has not been established. Evidence from fresh dandelion leaves or root-with-herb products cannot be assumed to describe every product sold under this name.
What this answer covers
Herba Taraxaci is a herb-material entry. Confirm species, plant parts and preparation; neither dried root alone nor root-with-herb is automatically equivalent.
- Supplement or preparation
- Herba Taraxaci
- Medication ingredient
- lithium citrate
The name does not resolve the preparation
The available European monograph concerns Taraxacum officinale root combined with herb. It reports traditional urinary use and no interactions, but it is not an exact study of an unspecified Herba Taraxaci product.
Leaf findings are preliminary
Seventeen volunteers took a fresh leaf hydroethanolic extract for one day. Urination frequency increased after the first dose and the urine-to-fluid ratio after the second, with no effect after the third. These observations did not test lithium or prove sodium depletion.
Absorption and clearance are different
Lithium is removed mainly in urine, and sodium depletion can raise its concentration. That general mechanism does not demonstrate that this herb increases gut absorption or causes the required change in sodium balance.
No established spacing rule
Lithium levels are sensitive to dehydration and changes in salt balance. Tell the treating team about significant diarrhea, sweating, poor fluid intake or a new urinary product. Do not alter the lithium dose yourself. A fixed gap between doses has not been shown to prevent changes in kidney clearance.
Evidence and practical considerations
Timing & monitoring
No verified interval or universal avoidance recommendation for the exact herb identity; preparation and fluid status require review.
- Exact scope
- Herba Taraxaci is a herb-material entry. Confirm species, plant parts and preparation; neither dried root alone nor root-with-herb is automatically equivalent. with Lithium citrate oral solution, exact RxCUI 52105; current NLM IN. Carbonate evidence is indirect through lithium ion where stated.
- Medication form and route
- oral lithium citrate; oral supplement
What remains uncertain
- Source-specific identity, preparation and endpoint limitations apply; no unstudied dose conversion.
Factors that may matter: Exact preparation; Amount and changes in use; Kidney function; Other medicines.
Read the supporting source summaries
Source 1: current product label
dailymed.nlm.nih.gov · Source check Sep 10, 2026
Population: People prescribed lithium oral solution.
Lithium is eliminated mainly in urine. Sodium depletion can reduce clearance and raise levels; xanthines and alkalinizing agents can increase urinary excretion and lower levels. Serotonergic agents, explicitly including St John’s wort, increase serotonin-syndrome risk.
How this applies: Only the stated identity, preparation, route and endpoints; limitations also govern extrapolation to the exact pair.
Lithium active-moiety bridge supports renal pharmacology across salts but not identical formulation kinetics, dose equivalence for self-use or quantified effects of every herb.
Source 2: regulatory herbal monograph
ema.europa.eu · Source check Sep 10, 2026
Population: Users of the specified oral preparation.
Traditional urinary-flushing use with no interactions reported.
How this applies: Only the stated identity, preparation, route and endpoints; limitations also govern extrapolation to the exact pair.
Root-with-herb is not identical to Herba Taraxaci alone. Does not measure lithium concentrations or establish a dosing interval.
Source 3: original human study
pubmed.ncbi.nlm.nih.gov · Source check Sep 10, 2026
Population: 17 volunteers.
An uncontrolled one-day pilot found increased urination frequency after the first dose and excretion ratio after the second; the third dose changed neither endpoint.
How this applies: Only the stated identity, preparation, route and endpoints; limitations also govern extrapolation to the exact pair.
Neither dried root nor an unspecified whole-herb preparation; no lithium treatment, no evidence of lithium absorption changes.
Research assessment: · Open full citations ↗
Absorption & effectiveness
No qualifying exact-pair study establishes increased absorption or concentrations; fresh leaf and root-with-herb evidence are indirect.
- Exact scope
- Herba Taraxaci is a herb-material entry. Confirm species, plant parts and preparation; neither dried root alone nor root-with-herb is automatically equivalent. with Lithium citrate oral solution, exact RxCUI 52105; current NLM IN. Carbonate evidence is indirect through lithium ion where stated.
- Medication form and route
- oral lithium citrate; oral supplement
What remains uncertain
- Source-specific identity, preparation and endpoint limitations apply; no unstudied dose conversion.
Factors that may matter: Exact preparation; Amount and changes in use; Kidney function; Other medicines.
Read the supporting source summaries
Source 1: current product label
dailymed.nlm.nih.gov · Source check Sep 10, 2026
Population: People prescribed lithium oral solution.
Lithium is eliminated mainly in urine. Sodium depletion can reduce clearance and raise levels; xanthines and alkalinizing agents can increase urinary excretion and lower levels. Serotonergic agents, explicitly including St John’s wort, increase serotonin-syndrome risk.
How this applies: Only the stated identity, preparation, route and endpoints; limitations also govern extrapolation to the exact pair.
Lithium active-moiety bridge supports renal pharmacology across salts but not identical formulation kinetics, dose equivalence for self-use or quantified effects of every herb.
Source 2: regulatory herbal monograph
ema.europa.eu · Source check Sep 10, 2026
Population: Users of the specified oral preparation.
Traditional urinary-flushing use with no interactions reported.
How this applies: Only the stated identity, preparation, route and endpoints; limitations also govern extrapolation to the exact pair.
Root-with-herb is not identical to Herba Taraxaci alone. Does not measure lithium concentrations or establish a dosing interval.
Source 3: original human study
pubmed.ncbi.nlm.nih.gov · Source check Sep 10, 2026
Population: 17 volunteers.
An uncontrolled one-day pilot found increased urination frequency after the first dose and excretion ratio after the second; the third dose changed neither endpoint.
How this applies: Only the stated identity, preparation, route and endpoints; limitations also govern extrapolation to the exact pair.
Neither dried root nor an unspecified whole-herb preparation; no lithium treatment, no evidence of lithium absorption changes.
Research assessment: · Open full citations ↗
Review and change history
- Publication status
- Published research summary
- Clinical review
- Not yet recorded
| Date | Update |
|---|---|
| Article prepared | |
| Prepared exact-pair article preserving salt, botanical and evidence limitations. | |
| Research summary published |
Article revision: bd0f942f205a78bb
This guide brings together the evidence records used by our interaction checker. Each finding retains its own preparation limits, research date, and source summaries.
Full citations require verification. Reading this answer and the source summaries does not.
Taking other supplements or medications?
Use the checker to explore your other combinations. Ask a pharmacist to review the exact products, amounts and medical conditions in your complete list.
Open the interaction checkerInformation, not medical advice. Do not change prescribed treatment based on this guide.