Member Login Open BodyRepair
A runner progressing along an outdoor route with BodyRepair Running

Launching 6 August 2026

BodyRepair Running is coming.

A connected, health-led running pathway supporting first movement, general fitness, event preparation and competitive performance.

  • Health screening and personal baselines
  • Progressive running programmes
  • Route, recovery and symptom tracking
  • Smart-glasses and future wearable support
Discover BodyRepair Running Explore All Pathways

Digestive & Metabolic Health

Ginger

Zingiber officinale

Ginger is a widely used culinary and medicinal botanical with human evidence supporting an anti-nausea role, particularly in pregnancy-related nausea. Research has also explored inflammatory, glycaemic and weight-related outcomes, but these applications have a less certain evidence base.

Evidence Promising
Clinical confidence Moderate
Safety Generally Well Tolerated
Preparation reviewed

Fresh or dried ginger used as food or infusion is distinguished from concentrated powders, capsules and extracts because dose and exposure differ substantially between preparations.

Fresh ginger root prepared for evidence-led botanical review
Botanical identity, formulation and preparation matter. Findings from one preparation should not automatically be applied to another.

Evidence assessment

What does the current evidence support?

Promising

Current evidence summary

The strongest human evidence for ginger concerns nausea and vomiting, with research suggesting benefit for pregnancy-related nausea. Evidence for motion sickness and chemotherapy-related nausea is less consistent. Meta-analyses have also reported possible small improvements in body weight, waist measures, blood glucose and selected inflammatory or metabolic markers, but these studies vary considerably and do not establish ginger as a stand-alone weight-management or metabolic treatment.

Evidence limitations

Studies use different ginger preparations, doses, treatment durations and participant groups. Trials evaluating nausea should not automatically be extrapolated to metabolic or weight-management outcomes. Many metabolic studies are relatively small, and statistically significant changes may not represent clinically important effects. Culinary ginger and concentrated supplements should not be treated as interchangeable exposures.

Clinical confidence Moderate

BodyRepair considers the item potentially useful, but evidence consistency, dosage clarity, safety, effect size or practical applicability may still limit confidence.

Safety assessment

Safety is assessed separately from evidence of benefit.

Generally Well Tolerated

Current safety summary

Ginger is generally well tolerated when consumed in food and has also been used safely in many clinical studies. Oral ginger can cause gastrointestinal effects including abdominal discomfort, heartburn, diarrhoea and irritation of the mouth or throat. Concentrated supplementation warrants additional review where medicines, pregnancy or underlying clinical conditions are relevant.

Reported or relevant adverse effects

  • Abdominal discomfort
  • Heartburn
  • Diarrhoea
  • Mouth or throat irritation
  • Gastrointestinal discomfort at higher supplemental doses

Interaction review

Drug, Supplement & Botanical Interactions

Potential interactions should be reviewed in relation to the botanical preparation, dose, frequency, prescribed medicines, supplements and individual health circumstances.

Caution
Prescription medicine

Anticoagulant or antiplatelet medicines

Under Review

Potential effects on bleeding and platelet activity are clinically relevant when concentrated ginger supplements are used alongside medicines that affect clotting, although the magnitude of interaction remains uncertain.

Recommended action

Discuss regular high-dose ginger supplementation with a pharmacist or prescriber if taking anticoagulant or antiplatelet treatment.

Prescription medicine

Diabetes medicines

Emerging

Some studies suggest ginger may influence blood-glucose measures, creating a potential additive effect with glucose-lowering medicines.

Recommended action

People using diabetes medicines should discuss concentrated ginger supplementation with their clinician or pharmacist.

General interaction review

Other prescription medicines

Under Review

Interaction risk depends on dose, preparation, health status and concurrent treatment.

Recommended action

Check concentrated ginger supplement use with a pharmacist when taking regular prescription medicines.

BodyRepair safety rule

Do not stop, replace or alter prescribed treatment because of botanical information without advice from an appropriately qualified healthcare professional.

Clinical suitability

Contraindications & Clinical Cautions

Contraindications should be considered in relation to the botanical species, preparation, dose, diagnosed conditions, age, pregnancy, breastfeeding and planned procedures.

Caution
Life stage

Pregnancy

Caution Established

Ginger has been studied for pregnancy-related nausea and is generally considered potentially useful, but supplement dose, preparation and individual pregnancy circumstances still matter.

Recommended action

Discuss medicinal-dose or concentrated ginger supplementation with a midwife, pharmacist or other appropriate healthcare professional.

Clinical condition

Bleeding disorder or anticoagulant treatment

Medical Supervision Required Under Review

High supplemental intake may warrant caution where bleeding risk is already elevated.

Recommended action

Seek professional advice before using concentrated ginger supplements.

Clinical procedure

Upcoming surgery

Medical Supervision Required Clinical Practice

Concentrated botanical supplements should be reviewed before surgery because of possible effects on bleeding, glucose regulation or medicines.

Recommended action

Tell the surgical or pre-assessment team about ginger supplements and follow their instructions on whether and when to stop them.

Clinical symptoms

Persistent or unexplained nausea

Clinical Assessment Required Clinical Practice

Persistent nausea or vomiting can have causes requiring medical assessment and should not be masked indefinitely with self-treatment.

Recommended action

Seek clinical assessment when nausea is persistent, severe, recurrent or associated with other concerning symptoms.

BodyRepair clinical rule

Where pregnancy, breastfeeding, surgery, a diagnosed condition, significant symptoms or prescribed treatment are relevant, professional review should take priority over self-directed use.

BodyRepair Interpretation

What BodyRepair concludes from the current record.

Ginger has a credible evidence-led place within botanical care, particularly for selected nausea-related applications. Its role in weight management and metabolic health is less certain and should remain secondary. BodyRepair therefore distinguishes established or clinically useful symptom-focused evidence from emerging metabolic claims and does not present ginger as a substitute for medical investigation, licensed treatment or a comprehensive nutrition strategy.

Living evidence record

Evidence Timeline

New studies, safety information, corrections, editorial decisions and version changes remain visible here.

9 August 2026 Canonical Review
Human Reviewed

Ginger upgraded to the BT-013 canonical evidence standard.

The record was reorganised around the stronger nausea evidence while separating emerging metabolic and weight-related findings and strengthening medicine and clinical cautions.

Source: BodyRepair Editorial Review BodyRepair reviewed: 9 August 2026
Current Evidence Review
Established

NCCIH maintains evidence-led guidance on ginger and nausea.

NCCIH reports that ginger may be helpful for nausea and vomiting associated with pregnancy, while evidence for motion sickness and chemotherapy-related nausea remains less certain.

Source: National Center for Complementary and Integrative Health BodyRepair reviewed: 9 August 2026
2019 Systematic Review
Emerging

Meta-analysis examines ginger supplementation and body-weight outcomes.

A systematic review and meta-analysis of randomized controlled trials reported possible reductions in body weight, waist-to-hip ratio and selected obesity measures, while highlighting the limited number and heterogeneity of available trials.

Source: PubMed BodyRepair reviewed: 9 August 2026
Current Safety Review
Clinical Practice

Oral ginger remains generally well tolerated with recognised gastrointestinal adverse effects.

Current NCCIH safety information identifies abdominal discomfort, heartburn, diarrhoea and mouth or throat irritation among possible adverse effects of oral ginger.

Source: National Center for Complementary and Integrative Health BodyRepair reviewed: 9 August 2026
Living evidence record

Evidence status may change as new research, safety information and human editorial review become available. BodyRepair records material changes rather than treating botanical evidence as permanently settled.

Human review history

Editorial accountability remains visible.

Version
1.1
Reviewed by
BodyRepair Editorial Review
Last reviewed
9 August 2026
Next review
9 November 2026
AI monitoring
Active
Publication authority
Human editorial approval

Source register

Evidence sources supporting this record.

NCCIH

Ginger: Usefulness and Safety

Nausea evidence, general safety, adverse effects and clinical-use context.

Open source
PubMed

The effects of ginger intake on weight loss and metabolic profiles among overweight and obese subjects: A systematic review and meta-analysis of randomized controlled trials

Weight-related and metabolic evidence and assessment of heterogeneity across randomized trials.

Open source
NHS

Vomiting and morning sickness in pregnancy

UK clinical context for nausea and vomiting during pregnancy and when medical assessment is required.

Open source

Future evidence monitoring

AI can monitor evidence. Humans retain publication authority.

BodyRepair may use artificial intelligence to identify new research, safety notices, corrections and retractions relevant to this botanical.

AI-generated findings remain drafts until reviewed and approved through the BodyRepair editorial process.

BodyRepair Botanical Therapies

Continue exploring the botanical evidence library.

Return to Botanical Therapies or explore the wider Evidence Centre.

Botanical Therapies Evidence Centre