Why it may help Cancer (Adjunctive Support): Ginger contains bioactive compounds like gingerols that can reduce nausea and vomiting by acting on serotonin receptors in the gut and brain, providing relief from chemotherapy-induced side effects.
Cancer (Adjunctive Support)
Get updatesOverview
Adjunctive support for cancer focuses on complementary therapies used alongside conventional treatments to manage symptoms, improve quality of life, and potentially enhance treatment efficacy.
When to seek urgent medical care
- Sudden, severe pain
- Unexplained bleeding or bruising
- High fever or signs of infection
- Severe nausea or vomiting leading to dehydration
- Difficulty breathing or chest pain
- Sudden changes in mental status
- New or worsening neurological symptoms
- Allergic reactions to any intervention
Common symptoms
- Fatigue
- Pain
- Nausea
- Vomiting
- Appetite loss
- Weight changes
- Anxiety
- Depression
- Sleep disturbances
- Compromised immune function
Possible contributors
- Genetic mutations
- Environmental carcinogens
- Chronic inflammation
- Infections (e.g., HPV, hepatitis)
- Lifestyle factors (e.g., smoking, diet)
- Radiation exposure
- Hormonal imbalances
- Immunosuppression
- Age
Labs to discuss with your clinician
- Complete Blood Count (CBC)
- Comprehensive Metabolic Panel (CMP)
- Vitamin D levels
- Inflammatory markers (e.g., CRP)
- Nutritional markers (e.g., albumin, prealbumin)
- Tumor markers (as indicated by oncologist)
All Remedies
Ranked by community outcomes, then evidence grade, Health Voice mentions, and recency.
Remedies
Why it may help Cancer (Adjunctive Support): Vitamin D modulates immune responses and cellular proliferation, which may help regulate cell growth and differentiation, potentially reducing cancer progression and supporting immune surveillance against abnormal cells.
- Typical dose
- 2000-5000 IU/day (to achieve optimal levels)
- Mechanism
- Supports immune function, bone health, and may have anti-cancer properties.
- Notes
- Monitor blood levels to avoid toxicity.
- Evidence
- moderate
Why it may help Cancer (Adjunctive Support): L-Glutamine supports the integrity of the intestinal lining, which can be compromised during cancer treatments like chemotherapy and radiation. Maintaining gut barrier function helps reduce mucositis and nutrient malabsorption.
- Typical dose
- 10-30 g/day
- Mechanism
- May reduce mucositis, neuropathy, and diarrhea associated with chemotherapy.
- Notes
- Discuss with oncologist, especially for certain cancer types.
- Evidence
- moderate
Why it may help Cancer (Adjunctive Support): Astragalus polysaccharides can enhance immune cell activity, such as T-cell and natural killer cell function. This immune modulation may support the body's defense mechanisms and improve recovery during cancer treatment.
Emerging Research
Why it may help Cancer (Adjunctive Support): Probiotics can improve gut microbiome balance, which is crucial for immune function and reducing inflammation. A healthy gut may mitigate treatment side effects and enhance the body's overall resilience during cancer therapy.
- Typical dose
- Various strains and CFUs
- Mechanism
- Supports gut health, may reduce antibiotic-associated diarrhea and improve immune response.
- Notes
- Caution in immunocompromised patients; consult with healthcare provider.
- Evidence
- moderate
Why it may help Cancer (Adjunctive Support): Ashwagandha is an adaptogen that may help manage stress and improve quality of life by modulating the hypothalamic-pituitary-adrenal axis, potentially supporting patients undergoing cancer treatment by reducing anxiety and fatigue.
Why it may help Cancer (Adjunctive Support): Green tea contains catechins, particularly EGCG, which possess antioxidant and anti-inflammatory properties. These compounds may influence cellular pathways involved in cell growth and apoptosis, potentially supporting cancer management.
Why it may help Cancer (Adjunctive Support): Omega-3 fatty acids, particularly EPA and DHA, possess anti-inflammatory properties and can modulate cellular signaling pathways. They may help reduce inflammation and support overall cellular health during cancer treatment.
- Typical dose
- 1-4 g/day EPA+DHA
- Mechanism
- Anti-inflammatory, may help manage cachexia and improve mood.
- Notes
- May interact with blood thinners; use high-quality supplements.
- Evidence
- moderate
Why it may help Cancer (Adjunctive Support): Turmeric contains curcumin, which exhibits anti-inflammatory and antioxidant properties. It may modulate signaling pathways involved in cell growth and survival, potentially supporting the body's response to cancer treatments.
- Typical dose
- 500-1500 mg curcuminoids/day
- Mechanism
- Anti-inflammatory, antioxidant, may help manage pain and reduce treatment side effects.
- Notes
- May interact with blood thinners and some chemotherapy drugs; use with caution.
- Evidence
- moderate
Why it may help Cancer (Adjunctive Support): Coenzyme Q10 is a vital antioxidant and plays a crucial role in cellular energy production. Supplementation may help mitigate treatment-related fatigue and protect cells from oxidative damage induced by certain cancer therapies.
- Typical dose
- 100-300 mg/day
- Mechanism
- Antioxidant, supports cellular energy production, may mitigate cardiotoxicity of some chemotherapies.
- Notes
- Discuss with oncologist, especially if on warfarin.
- Evidence
- moderate
Why it may help Cancer (Adjunctive Support): Reishi mushroom contains triterpenes and polysaccharides that can modulate immune responses, enhancing the activity of immune cells like natural killer cells. This may support the body's defense mechanisms during cancer treatment.
Why it may help Cancer (Adjunctive Support): N-Acetyl Cysteine (NAC) supports adjunctive cancer care by replenishing glutathione, an antioxidant that detoxifies carcinogens and protects cells from oxidative stress induced by chemotherapy or radiation.
- Typical dose
- 600-1800 mg/day
- Mechanism
- Antioxidant, supports glutathione production, may protect against chemotherapy-induced toxicity.
- Notes
- Potential interactions with some chemotherapy agents; discuss with oncologist.
- Evidence
- limited
Community outcomes
What people report for Cancer (Adjunctive Support)
Self-reported by community members · not medical advice.
What people report for this condition
Self-reported community outcomes. Not medical advice. Requires at least three reports per remedy to surface.
Community outcome data is still being collected for this ailment.
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Community discussion
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What people say about Cancer (Adjunctive Support)
Lifestyle foundations
- Balanced nutrition
- Regular physical activity (as tolerated)
- Adequate sleep
- Stress management
- Avoidance of tobacco and excessive alcohol
- Maintaining a healthy weight
Dietary recommendations
- Anti-inflammatory diet
- Increase fruit and vegetable intake
- Adequate protein intake
- Limit processed foods and refined sugars
- Hydration
- Fiber-rich foods
- Avoidance of charbroiled meats
- Personalized dietary plans based on treatment
Lifestyle interventions
- Moderate intensity exercise 3-5x/week (e.g., walking, cycling) for 30 minutes
- 7-9 hours of quality sleep nightly, maintaining a consistent sleep schedule
- Daily meditation or mindfulness practices for 10-20 minutes
- Yoga or Tai Chi 2-3x/week for stress reduction and flexibility
- Deep breathing exercises several times daily
- Engage in enjoyable hobbies or social activities
- Maintain a supportive social network
Evidence at a glance
Strong Evidence
Moderate Evidence
Traditional Use
International evidence & guidelines
How global health authorities view Cancer (Adjunctive Support).
The National Cancer Institute (NCI) and National Center for Complementary and Integrative Health (NCCIH) provide extensive information on complementary therapies for cancer, emphasizing the importance of discussing these with healthcare providers. The Mayo Clinic also offers guidance on integrative oncology, highlighting therapies like acupuncture, massage, and mindfulness for symptom management. While many international bodies acknowledge the potential benefits of certain complementary therapies for symptom relief and quality of life, they consistently stress that these should not replace conventional cancer treatments and should always be used under medical supervision due to potential interactions and safety concerns.
Evidence ecosystem
Indexed studies for Cancer (Adjunctive Support), grouped by source type and quality.
Filter by source type
Meta-Analyses(6)
Pooled analyses across multiple human trials.
Al-Mhanna SB, Batrakoulis A, Norhayati MN, Mohamed M, Drenowatz C, Irekeola AA · Journal of sports science & medicine · 2024
Breast cancer survivors with obesity are at a high risk of cancer recurrence, comorbidity, and mortality. This review aims to systematically evaluate the effects of combined aerobic and resistance training (CART) on body composition, lipid homeostasis, inflammation, adipokines, cancer-related fatigue, sleep, and quality of life in breast cancer patients and survivors with overweight/obesity. An electronic search was conducted in PubMed, Web of Science, Scopus, Science Direct, Cochrane, and Google Scholar databases from inception up to January 8, 2024. Randomized controlled trials (RCTs) meeting the inclusion criteria were selected for the analysis. The Cochrane risk of bias tool was used to assess eligible studies, and the GRADE method to evaluate the quality of evidence. A random-effects model was used, and data were analyzed using mean (MD) and standardized mean differences (SMD) for continuous variables with 95% confidence intervals (CI). We assessed the data for risk of bias, heter
Meta-AnalysisPubMedVery High QualityMicrobiome-Modifiers for Cancer-Related Fatigue Management: A Systematic Review.
Belloni S, Caruso R, Giacon C, Baroni I, Conte G, Magon A · Seminars in oncology nursing · 2024 · n=284
This study systematically investigates the evidence regarding the use of probiotics in managing cancer-related fatigue (CRF). We conducted a systematic review of randomized controlled trials. The systematic search encompassed six databases: PubMed, CINHAL, Cochrane Database of Systematic Reviews, Web of Science, Scopus, and EMBASE, covering the period from inception to December 2023. The assessment of risk of bias employed the Cochrane risk of bias tool (RoB 2). A narrative synthesis and an exploratory meta-analysis were conducted to summarize the evidence. Among 460 records, three studies met the eligibility criteria and were included in the review. These studies involved a total of 284 participants with colorectal and breast cancer. One study demonstrated a marginal improvement in CRF postchemotherapy in colorectal cancer patients using probiotics. Another study, also using probiotics, reported a significant reduction in CRF among colorectal cancer patients undergoing chemotherapy
Meta-AnalysisPubMedVery High QualityLiu Y, May BH, Hyde AJ, He Y, Guo X, Zhang AL · Integrative cancer therapies · 2023 · n=1636
Safe and effective management of cancer-related pain is a worldwide challenge. In the search for treatment options, natural products used in Chinese herbal medicines (CHMs) have received attention in clinical studies for their effects on cancer-related pain. The objective of this systematic review is to evaluate the clinical evidence for topically applied CHMs as adjunctive treatments for cancer pain management. Nine biomedical databases and 4 clinical trial registries were searched for randomized-controlled trials (RCTs) that reported measures of pain and/or quality of life. Risk of bias was assessed using the Cochrane tool. Meta-analysis employed mean difference (MD) with 95% confidence intervals (random effects). Twenty (20) RCTs (1636 participants) met the inclusion criteria. Meta-analyses were grouped based on the comparisons and outcome measures. For pain intensity, there was a greater reduction in the topical CHM group versus placebo (MD -0.72 [-1.04, -0.40]), no difference wh
Meta-AnalysisPubMedVery High Quality
Systematic Reviews(7)
Structured reviews of the full body of evidence (incl. Cochrane).
GBD 2023 Mental Disorder Collaborators · Lancet (London, England) · 2026
The 2023 iteration of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) estimated prevalence, incidence, and health burden for 375 diseases and injuries, including 12 mental disorders. We assess past, current, and emerging trends in the prevalence and burden of mental disorders across sexes and age groups, for 21 regions, 204 countries and territories, and by Socio-demographic Index (SDI) quintile, from 1990 to 2023. Mental disorders included in GBD 2023 were anxiety disorders, major depressive disorder, dysthymia, bipolar disorder, schizophrenia, autism spectrum disorders, conduct disorder, attention-deficit hyperactivity disorder, anorexia nervosa, bulimia nervosa, idiopathic developmental intellectual disability, and a residual category of other mental disorders. A literature review identified epidemiological data for each disorder. These were analysed via a Bayesian meta-regression to estimate prevalence by disorder, sex, age, location, and year. Disorder-speci
Systematic ReviewPubMedVery High QualityGBD 2023 Intimate Partner Violence and Sexual Violence against Children Collaborators · Lancet (London, England) · 2026
Violence against women and against children are human rights violations with lasting harms to survivors and societies at large. Intimate partner violence (IPV) and sexual violence against children (SVAC) are two major forms of such abuse. Despite their wide-reaching effects on individual and community health, these risk factors have not been adequately prioritised as key drivers of global health burden. Comprehensive x§and reliable estimates of the comparative health burden of IPV and SVAC are urgently needed to inform investments in prevention and support for survivors at both national and global levels. We estimated the prevalence and attributable burden of IPV among females and SVAC among males and females for 204 countries and territories, by age and sex, from 1990 to 2023, as part of the Global Burden of Diseases, Injuries, and Risk Factors Study 2023. We searched several global databases for data on self-reported exposure to IPV and SVAC and undertook a systematic review to
Systematic ReviewPubMedVery High QualityYao C, Zeng X, Zhang S, Xiao B, Sun P, Kong L · Chinese medicine · 2025
Acupoint massage is a non-invasive traditional therapy that has demonstrated reliable clinical outcomes in pain management, mental health relief, sleep disorder regulation, gastrointestinal treatment, and as an adjunct therapy for cancer. Its convenience and cost-effectiveness further enhance its appeal. However, the existing English literature lacks a systematic review that encompasses the various forms of acupoint massage. The acupoint massage forms adaptability is particularly notable when considering the diverse conditions, it addresses, as well as its applicability across different age groups and gender differences. Providing a comprehensive understanding, it is crucial to outline common practices and explore specific applications in key areas. The comprehensive understanding can create opportunities for effective collaboration between preclinical and clinical studies. Defining and categorizing different forms of acupoint massage is essential, alongside investigating the neural ci
Systematic ReviewPubMedVery High Quality
Clinical Guidelines(1)
Recommendations from medical societies (NICE, AHA, ADA, ACG, Endocrine Society…).
Suspected cancer: recognition and referral
NICE
This guideline covers recognising and referring adults, children and young people with symptoms that could be caused by cancer. It aims to help people get diagnosed more quickly.
Clinical GuidelineNICEHigh Quality
Randomized Human Trials(8)
Controlled human studies with random assignment.
Badulescu S, Gill H, Shah H, Brudner R, Phan L, Di Vincenzo JD · Med (New York, N.Y.) · 2026 · n=35
Evidence suggests that glucagon-like peptide 1 receptor agonists (GLP-1RAs) might have pro-cognitive effects. No prior study has evaluated the efficacy and safety of a GLP-1RA for the treatment of cognitive dysfunction in adults with major depressive disorder (MDD) in a randomized clinical trial. This was a 16-week, randomized, double-blind, placebo-controlled, parallel-group trial (NCT04466345). Eligible adults met DSM-5-defined criteria for MDD, exhibited pre-treatment evidence of cognitive impairment, and were overweight/obese. Patients were randomized (1:1) to receive an adjunctive placebo or 14 mg oral semaglutide. The primary outcome was an executive function composite score comprising the digit symbol substitution test, the Stroop test, and the n-back test. Secondary outcomes included a global cognition composite score, measures of functioning, depressive symptom severity, suicidality, and body weight. 72 participants were randomized to oral semaglutide (n = 35) or placebo (n
Randomized TrialPubMedHigh QualityChen Y, Fan B, Zeng J, Zou Y, Tao C, Chen C · Research (Washington, D.C.) · 2025 · n=25
Opioid use disorders (OUDs) pose a substantial global health burden, with methadone maintenance treatment (MMT) widely adopted as an intervention; however, MMT is associated with immunosuppression, metabolic disturbances, and dysbiosis of the gut microbiota. Despite the potential of acupuncture in reducing methadone dosages and opioid addiction, the underlying biological mechanisms remain unclear. Therefore, we aimed to integrate clinical trial data with multi-omics analysis, including single-cell sequencing, transcriptomics, metabolomics, and metagenomics, to evaluate the effects of acupuncture in patients undergoing MMT. We collected peripheral blood mononuclear cells, plasma, and fecal samples from 48 MMT participants in a randomized, placebo-controlled trial. Participants were divided into acupuncture (n = 25) and sham-acupuncture (n = 23) groups. After 8 weeks of intervention, 84% of patients in the acupuncture group achieved ≥20% reduction in methadone dosage, compared to
Randomized TrialPubMedHigh QualityAkdogan O, Uyar GC, Yesilbas E, Baskurt K, Malkoc NA, Ozdemir N · European journal of cancer (Oxford, England : 1990) · 2025 · n=150
Psychological distress is prevalent among newly diagnosed cancer patients, often exacerbating treatment-related anxiety and depression. Artificial intelligence (AI)-driven interventions, such as large language models (LLMs), offer scalable solutions for patient education. However, their effectiveness in mitigating psychological distress in oncology remains unverified. We conducted a prospective, two-center, randomized controlled trial between July and October 2024 to evaluate the effect of a ChatGPT-based digital counseling intervention on anxiety and depression in chemotherapy-naïve cancer patients. Participants were randomized 1:1 to either a ChatGPT-assisted counseling group or a standard clinician-led education group. The primary outcome was the change in Hospital Anxiety and Depression Scale (HADS) scores before the second chemotherapy cycle. Secondary outcomes included patient engagement behavior and the accuracy of AI-generated responses. Multivariable logistic regression
Randomized TrialPubMedHigh Quality
Observational Studies(17)
Cohort, case-control, and cross-sectional human studies.
Obesity pharmacotherapy in older adults: a narrative review of evidence.
Henney AE, Wilding JPH, Alam U, Cuthbertson DJ · International journal of obesity (2005) · 2025
The prevalence of obesity in older adults (people aged >60 years) is increasing in line with the demographic shift in global populations. Despite knowledge of obesity-related complications in younger adults (increased risk of type 2 diabetes, liver and cardiovascular disease and malignancy), these considerations may be outweighed, in older adults, by concerns regarding weight-loss induced reduction in skeletal muscle and bone mass, and the awareness of the 'obesity paradox'. Obesity in the elderly contributes to various obesity-related complications from cardiometabolic disease and cancer, to functional decline, worsening cognition, and quality of life, that will have already suffered an age-related decline. Lifestyle interventions remain the cornerstone of obesity management in older adults, with emphasis on resistance training for muscle strength and bone mineral density preservation. However, in older adults with obesity refractory to lifestyle strategies, pharmacotherapy, using
Observational StudyPubMedLow QualityGBD 2023 Causes of Death Collaborators · Lancet (London, England) · 2025
Timely and comprehensive analyses of causes of death stratified by age, sex, and location are essential for shaping effective health policies aimed at reducing global mortality. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2023 provides cause-specific mortality estimates measured in counts, rates, and years of life lost (YLLs). GBD 2023 aimed to enhance our understanding of the relationship between age and cause of death by quantifying the probability of dying before age 70 years (70q0) and the mean age at death by cause and sex. This study enables comparisons of the impact of causes of death over time, offering a deeper understanding of how these causes affect global populations. GBD 2023 produced estimates for 292 causes of death disaggregated by age-sex-location-year in 204 countries and territories and 660 subnational locations for each year from 1990 until 2023. We used a modelling tool developed for GBD, the Cause of Death Ensemble model (CODEm), to esti
Observational StudyPubMedLow QualityIsoflavones: Promising Natural Agent for Cancer Prevention and Treatment.
Ul Hassan MH, Shahbaz M, Imran M, Momal U, Naeem H, Mujtaba A · Food science & nutrition · 2025
Isoflavones are currently being investigated by researchers in order to demonstrate their ability to prevent the proliferation of cancer cells. The current review aimed to demonstrate the potential of isoflavones to eliminate cancerous cells in the stomach, liver, lung, breast, and prostate, as their anticancer properties are due to the ability to block the signaling pathways of the extracellular signal-controlled kinase (MAPK/ERK) and proteasome (PI3K/AKT/mTOR). Isoflavones can inhibit the cell division of various cancer cells. Isoflavones can block the androgen receptor (AR), a protein that is required for the growth and dissemination of prostate cancer. It initiates the caspase cascade and obstructs the production of new proteins to eliminate lung cancer cells. These inhibit colon cancer cells by entering their G2/M cell cycle phase and inducing apoptosis. These are also known to inhibit the production of cyclin-dependent kinase 2 and cyclin B1, two proteins that are related to an e
Observational StudyPubMedLow Quality
Government Health Sources(2)
Public-health agencies: NCCIH, NIH, CDC, NHS.
NHS
The NHS offers extensive information on various cancers, including causes, symptoms, diagnosis, and treatment options, as well as advice on living with cancer. It serves as a reliable source for public health information and support.
Government SourceNHSHigh QualityAbout Herbs, Botanicals & Other Products: Cancer
Memorial Sloan Kettering About Herbs
Memorial Sloan Kettering provides evidence-based information on herbs, botanicals, and other complementary products, including their potential interactions and efficacy for cancer patients.
Government SourceMemorial Sloan Kettering About HerbsHigh Quality
Evidence Summaries(4)
Curated cross-source summaries (TRIP Database and similar).
Cochrane
The Cochrane Library provides high-quality, independent evidence to inform healthcare decision-making, including systematic reviews on various aspects of cancer care. It offers summaries of research evidence on effectiveness of interventions.
Evidence SummaryCochraneHigh QualityTRIP Database
TRIP Database is a clinical search engine designed to allow users to quickly and easily find high-quality research evidence to support their practice. Searching 'cancer support' yields a wide range of evidence, including guidelines, systematic reviews, and primary research.
Evidence SummaryTRIP DatabaseHigh QualityTRIP Database
TRIP is a clinical search engine designed to allow users to quickly and easily find high-quality research evidence to support their practice. It aggregates evidence across various cancer-related topics.
Evidence SummaryTRIP DatabaseHigh Quality
Working alongside conventional care
Adjunctive support for cancer is intended to complement, not replace, conventional medical treatments such as surgery, chemotherapy, radiation, immunotherapy, and targeted therapies. Always consult with your oncology team before starting any new adjunctive therapy to ensure it is safe and appropriate for your specific condition and treatment plan.
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The information provided is for educational purposes only and should not be considered medical advice. Individuals with cancer should always consult with their oncology team before making any decisions about their treatment or incorporating adjunctive therapies, as interactions with conventional tre
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