Herb Profile
Cymbopogon Citratus
Botanical profile with evidence, safety, and practical fit.
Last reviewed: •3 human studies cited
C PreliminaryUse extra caution — Tea level use is usually tolerated, but concentrated essential oil can irritate skin/mucosa and may cause CNS or GI effects; caution in pregnancy, breastfeeding, sedative use, hypotension, and antihypertensive therapy. Details
- Evidence
- Strong Human Evidence
- Typical onset
- Varies by prep
- Safety rating
- High caution
- Best for
- Sleep, Cognitive function, Inflammatory signaling, Metabolic health
- Avoid / review if
- Pregnancy/Breastfeeding Supplement Dosing Without Guidance, Internal Essential Oil Use, Low Documented Interaction Burden
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Cymbopogon Citratus
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Where to go next — guides & comparisons
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- If you want help sleeping → Sleep guides
- If you want help with anxiety or stress → Anxiety & stress guides
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Safety & Cautions
Tea level use is usually tolerated, but concentrated essential oil can irritate skin/mucosa and may cause CNS or GI effects; caution in pregnancy, breastfeeding, sedative use, hypotension, and antihypertensive therapy.
28%
High caution — review carefully
Detailed safety fields
Pregnancy, breastfeeding, and contraindications
- - Pregnancy/Breastfeeding Supplement Dosing Without Guidance
- - Internal Essential Oil Use
- - Low Documented Interaction Burden
- - Caution With Sedatives Or Antihypertensives At High Doses.
Safety classifications
- - Interaction-Aware: Medication or interaction context is explicitly noted.
- - Pregnancy/Breastfeeding Caution: Pregnancy or breastfeeding caution language is present.
Full safety note
- - Tea level use is usually tolerated, but concentrated essential oil can irritate skin/mucosa and may cause CNS or GI effects; caution in pregnancy, breastfeeding, sedative use, hypotension, and antihypertensive therapy.
Safety labels
- - Interaction-Aware
- - Pregnancy/Breastfeeding Caution
Evidence-based safety
Caution when combined
These pairings share a flagged risk mechanism. They are additive-effect cautions derived from contraindication data, not confirmed clinical interactions. Consult a clinician before combining.
Moderate Caution
149 flagged pairingsBlood-pressure effects · Sedation / CNS depression
Moderate Caution
149 flagged pairingsBlood-pressure effects · Sedation / CNS depression
Browse the grouped cautions below. The list scrolls inside this card when long.
Blood-pressure effects
- Agmatine sulfate
- ajoene
- Allicin
- American Ginseng Extract
- Andrographis
- Angelica Dahurica
- Astaxanthin
- Astragalus Membranaceus
- Beetroot extract
- Berberis
- Bicarbonate
- Black Seed
- Black Seed Oil
- Brassica Oleracea
- Buckwheat
- Caffeine
- Capsicum
- Caraway
- Chuanxiong
- Citicoline
- Citrus Bergamia
- Cnidium Monnieri
- Coenzyme Q10
- Coffee Cherry
- Coleus Forskohlii
- Hawthorn
- crocetin
- crocin
- Crocus Sativus
- Dandelion
- Danshen
- Dendrobium
- Devils Claw Extract
- Electrolyte Mix
- Sodium electrolytes
- Eleuthero
- EGCG
- Epimedium
- Epimedium Brevicornum
- Eucommia
- ferulic acid
- forskolin
- Garlic Extract
- Gastrodia
- Panax Red Ginseng
- Panax White Ginseng
- Glycyrrhiza Glabra
- Guarana
- Guayusa
- Hibiscus
- Huperzia Serrata
- L-Tyrosine
- Lemongrass
- Licorice
- Ligusticum Chuanxiong
- Lobelia Inflata
- Luo Han Guo
- Moringa
- Mucuna
- Myristica Fragrans
- Nettle Root
- Nicotiana Glauca
- Nicotiana Tabacum
- Nigella Sativa
- Nicotinamide Mononucleotide
- Notoginseng
- Olive Leaf
- Olive Leaf Extract
- Panax Ginseng Extract
- Parsley
- Poria
- PT-141 (Bremelanotide)
- Punarnava
- Quercetin Phytosome
- Saffron Extract
- Sodium
- Soursop
- Ashwagandha
- Yerba Mate
- Yohimbe
- Yohimbine
Sedation / CNS depression
- American Yellow Lotus
- Artemisia Absinthium
- Ashwagandha (Withania somnifera)
- Bacopa
- Black Seed
- Black Tea
- Blue Lotus
- Calamus
- Catuba
- Celastrus Paniculatus
- Chamomile
- Chinese Skullcap
- Coriandrum Sativum
- Corydalis
- Damiana
- California Poppy
- Eucalyptus
- Gastrodia
- Glycine
- Gotu Kola (Centella asiatica)
- Hops
- Hypericum Perforatum
- Jatamansi
- Jujube
- Lavender
- Lavender
- Lavender Extract
- Lemon balm
- Lemon Balm Extract
- Lemon Verbena
- Lemongrass
- Lobelia Inflata
- Longan
- Magnolia
- Melatonin
- Lemon Balm
- Milk Oats
- Mugwort
- Muira Puama
- Myristica Fragrans
- Nicotiana Glauca
- Nicotiana Tabacum
- Oatstraw
- Ocimum Basilicum
- Parsley
- Passionflower
- Passionflower
- Passionflower Extract
- Passionflower Extract (Standardized)
- Kava
- Polygala
- Poria
- Raspberry Leaf
- Sage
- Schisandra Berry
- Schisandra Chinensis
- Scutellaria Baicalensis
- Skullcap
- Shankhpushpi
- Sophora Flavescens
- theanine
- Valeriana officinalis
- Valerian Extract (Standardized)
- Valerian Root Extract
- Valerian
- Verbena Officinalis
- Ashwagandha
- Wormwood
Evidence Summary
Evidence lens
Most useful for practical interpretation when safety context also fits.
StrongStrong Human Evidence
Human clinical evidence: Present in source signals
Mechanistic / preclinical: Mechanism mapped — Metabolic Regulation · Neurotransmitter Modulation · Vascular Function Support
Research maturity: Preliminary or mixed — Long Term Human Evidence May Be Limited.
Safety boundary: Safety note available — Tea level use is usually tolerated, but concentrated essential oil can irritate skin/mucosa and may cause CNS or GI effects; caution in pregnancy, breastfeeding, sedative use, hypotension, and antihypertensive therapy.
This profile cites 3 human studies.
How evidence grades work
Each grade reflects the strength and consistency of published human evidence — not marketing claims. Grades are based on study count, design quality, effect size, consistency, and recency.
A
Strong
Multiple RCTs, consistent direction, adequate effect size
B
Moderate
Some RCTs or consistent observational data in humans
C
Preliminary / Mixed
Animal or in-vitro only, or conflicting human data
D
Traditional / Theoretical
Traditional use only; no controlled human trials
Clinical Study Summaries (3)Cited studies informing this profile. RCTs and reviews shown first.
| Study | Type | Sample | Source |
|---|---|---|---|
Aromatic plants as cosmeceuticals: benefits and applications for skin health Olivero-Verbel J et al. (2024) | — | — | PubMed → |
Bangladeshi medicinal plant dataset Borkatulla B et al. (2023) | — | — | PubMed → |
Ethnopharmacology, chemical composition and functions of Cymbopogon citratus Du X et al. (2024) | — | — | PubMed → |
Dosing & Timing
Dose guidance
Preparation specific; use standardized product label for Leaf tea and require source backed dosage review before therapeutic claims.
How Cymbopogon Citratus Works
Simplified mechanism pathway based on preclinical and pharmacological evidence. Does not confirm clinical efficacy.
Mechanism Pathway — How Cymbopogon Citratus Works
CompoundTarget / ReceptorMechanismEffect / Outcome
Mechanisms & Biological Pathways
Preclinical pathways
Proposed mechanisms from in vitro and animal research; these do not confirm clinical outcomes in humans.
Metabolic RegulationNeurotransmitter ModulationVascular Function SupportNF KB Modulation
Active Compounds
Key constituents studied in Cymbopogon Citratus, with full pharmacology and safety profiles.
Condition guides
Compare & Sourcing
Compare side-by-side tradeoffs or verify active marker guidelines.
Review available sources for Cymbopogon Citratus
Independent database mapping — evaluated separately from safety and efficacy scores.
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Safety first · Harm reduction
This information is educational and not medical advice. Start low, avoid risky combinations, and consult a licensed clinician before making health decisions—especially if you use medications, have diagnosed conditions, or are pregnant/breastfeeding.
Learn how we evaluate confidence, safety, and intensity on the methodology page.
Editorial Review
Checked against primary sources, cited evidence, and contraindication language before publication. Evidence claims, safety language, and affiliate modules are reviewed independently. Not personal medical advice.
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Botanical profile context
How to interpret Cymbopogon Citratus
Cymbopogon Citratus dosage ranges, effects, drug interactions, and harm-reduction safety guide for sleep. Strong Human Evidence research evidence. Use this herb profile as a starting point for evidence review, not as a recommendation to start a new supplement. Botanical products can vary by plant part, extract ratio, standardization, dose, and contaminant testing, so two labels with the same common name may not behave the same way.
When reviewing Cymbopogon Citratus, compare the traditional-use context against the human evidence, mechanism notes, and safety cautions. Pay special attention to pregnancy, breastfeeding, liver or kidney disease, blood-pressure effects, sedation, stimulation, anticoagulant use, antidepressants, and any prescription medication overlap.
For product decisions, prefer transparent labels, named extracts, clear serving sizes, and third-party quality testing. Avoid treating a long list of possible mechanisms as proof that an herb will solve a specific condition.