Herb Profile

Jujube

Ziziphus jujuba

Jujube (Ziziphus jujuba) carries a Grade C rating — limited evidence.

Last reviewed: •3 sources citedReport a correctionProfile-wide ·C Limited

Use extra caution — CNS active potential; avoid stacking with sedatives, alcohol, sleep aids, antidepressants, or other psychoactive supplements without clinician review. Details

Evidence
Limited Evidence
Typical onset
Varies by prep
Safety rating
High caution
Best for
Sleep, Stress
Avoid / review if
Diabetes/Glucose Management If Using Sweet Fruit Products, Pregnancy Supplement Dosing Without Guidance, May Add To Sedatives If Seed Extracts Are Used
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Jujube monograph visual
Generated profile category visual

Safety

Safety & Cautions

CNS active potential; avoid stacking with sedatives, alcohol, sleep aids, antidepressants, or other psychoactive supplements without clinician review. Avoid pregnancy/breastfeeding use unless supervised.

High caution

Caution level: High. Multiple caution categories apply, or the record uses avoid/contraindication language.

  • Pregnancy/Breastfeeding CautionPregnancy or breastfeeding caution language is present.
Detailed safety fields

Pregnancy, breastfeeding, and contraindications

  • Diabetes/Glucose Management If Using Sweet Fruit Products
  • Pregnancy Supplement Dosing Without Guidance
  • May Add To Sedatives If Seed Extracts Are Used
  • Monitor Glucose With High Fruit Intake.

Safety classifications

  • Pregnancy/Breastfeeding Caution: Pregnancy or breastfeeding caution language is present.

Full safety note

  • CNS active potential; avoid stacking with sedatives, alcohol, sleep aids, antidepressants, or other psychoactive supplements without clinician review. Avoid pregnancy/breastfeeding use unless supervised.

Safety labels

  • Pregnancy/Breastfeeding Caution

Evidence-based safety

Caution when combined

Severity and certainty are shown separately. A high-priority caution can still be theoretical: these pairings are screened from shared contraindication mechanisms and are not automatically documented clinical interactions. Provenance identifies the source fields that produced each flag; it does not upgrade the certainty of the pairwise claim.

Moderate Caution

178 flagged pairings

Blood-sugar lowering · Sedation / CNS depression

Representative pairings are shown below. Large mechanism groups are intentionally summarized to keep profiles focused and crawl-efficient.

Blood-sugar loweringCertainty: Theoretical

Data provenance recorded for 110 of 110 pairings in this mechanism group.

+98 more pairings share this mechanism. Use the Safety Checker to review a specific combination.

Sedation / CNS depressionCertainty: Theoretical

Data provenance recorded for 68 of 68 pairings in this mechanism group.

+56 more pairings share this mechanism. Use the Safety Checker to review a specific combination.

Evidence

Evidence Summary

Evidence lens

Read as directional context, not settled clinical proof.

LimitedLimited Evidence

Human clinical evidence: Not the primary signal

Mechanistic / preclinical: Mechanism mapped — Oxidative Stress Modulation · Stress Response Modulation

Research maturity: Theoretical / mechanistic research — Mechanistic or unresolved evidence is kept separate from established human outcomes.

Safety boundary: Safety note available — CNS active potential; avoid stacking with sedatives, alcohol, sleep aids, antidepressants, or other psychoactive supplements without clinician review.

This profile cites 3 human studies.

Study design details
Evidence Grade

Grade C: Limited Evidence

Evaluation of methodological rigor, population reach, and evidence alignment.

Design Match
Narrative review
Risk of Bias
High
Consistency
Not assessed
Strongest recorded design is a narrative review, drawn from 3 recorded studies, none of which measured an outcome in people.
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.

Strong
Multiple RCTs, consistent direction, adequate effect size
Moderate
Some RCTs or consistent observational data in humans
Preliminary / Mixed
Animal or in-vitro only, or conflicting human data
Traditional / Theoretical
Traditional use only; no controlled human trials
Clinical Study Summaries (3)0 human evidence sources · 0 human trials · Participant totals not consistently reported · Consistency not yet classifiable

What the evidence actually shows

This table contains 3 structured sources, including 0 human evidence sources; 0 are human trials.

StudyDesignNDoseDurationPopulationOutcomeResult & magnitudeSource

Potential of natural products and gut microbiome in tumor immunotherapy

Cao L et al. · Chin Med · 2024

Background
Narrative review

Summarizes selected literature without the full prespecified search and selection methods of a systematic review.

——————PubMed →

A Literature Review of the Pharmacological Effects of Jujube

Zhu D et al. · Foods · 2024

Background
Narrative review

Summarizes selected literature without the full prespecified search and selection methods of a systematic review.

——————PubMed →

[Fruit cracking: a review]

Li H et al. · Sheng Wu Gong Cheng Xue Bao · 2021

Background
Narrative review

Summarizes selected literature without the full prespecified search and selection methods of a systematic review.

——————PubMed →

Dosing & Timing

No standardized dose
Preparation specific; use standardized product label for Fruit and require source backed dosage review before therapeutic claims.
How Jujube works

Simplified mechanism pathway based on preclinical and pharmacological evidence. Does not confirm clinical efficacy.

Mechanism Pathway — How Jujube Works

How Jujube WorksJujube acts on biological target pathways via antioxidant, leading to sleep quality.JujubeBiological TargetBiological pathwayAntioxidantSleep Quality ↑Onset + depthHPA AxisModulation
CompoundTarget / ReceptorMechanismEffect / Outcome
Mechanisms & biological pathways (preclinical)
  • Oxidative Stress Modulation
  • Stress Response Modulation

Active Compounds

Key constituents studied in Jujube, with full pharmacology and safety profiles.

Compare related active botanicals

Explore botanicals with similar chemistry, effects, or safety considerations in the Botanical Activity Atlas.

Compare & Sourcing

Compare side-by-side tradeoffs or verify active marker guidelines.

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.

By Willie B. Randolph III

Founder & Head Researcher · Oak Ridge, TN · Last reviewed August 2026

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.

Editorial Standards →

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