ConditionsOncology / Respiratory
Oncology / Respiratory⚡ High Priority

Lung Cancer (Integrative Support)

For lung cancer, Gabriel adds integrative care alongside your oncologist's plan and says honestly what the research shows.

Root Causes

8 identified

Supplements

9 recommended

Lab Markers

9 to test

Treatments

5 modalities

Gabriel's Approach

For lung cancer, Gabriel adds integrative care alongside your oncologist's plan and says honestly what the research shows. Quitting smoking after an early-stage diagnosis is linked to much better survival; in advanced lung cancer, early palliative care improved quality of life and survival in a trial. Guidelines back exercise; before surgery it cut complications. Mistletoe meant fewer chemo dose cuts but no longer survival in a small trial; PSK mushroom extract shows early promise. IV vitamin C and ketogenic diets are unproven, and hyperbaric oxygen may heal some late radiation injuries, such as in the bladder or jaw. Ozone has no proof and real risks; anti-inflammatory or antioxidant pills need care: NAC and vitamin E sped lung cancer in mice.

Root Causes

Smoking (linked to about 80% of lung cancer deaths in the US)
Environmental toxins (radon, asbestos, air pollution)
Chronic inflammation
Immune dysfunction
Oxidative stress (yet antioxidant pills did not help: beta-carotene raised lung cancer risk in smokers)
Genetic mutations (EGFR, ALK, ROS1, KRAS)
Chronic lung disease (COPD)
Vitamin D deficiency (linked to cancer in observational studies; in a large trial, vitamin D pills did not lower cancer rates, though cancer deaths were slightly lower, possibly by chance)

Why Conventional Fails

Standard Treatment

Surgery (lobectomy, pneumonectomy if operable), chemotherapy, radiation therapy, targeted therapy (Tarceva, Iressa for EGFR+; Xalkori for ALK+), immunotherapy (Keytruda, Opdivo for PD-L1+), combination approaches.

The Problem

Lung cancer is still the leading cancer killer: 28% of people are alive at 5 years overall and 10% once it has spread, though both have risen [ACS Cancer Statistics 2026]. For advanced non-small-cell lung cancer, chemotherapy raises 1-year survival from 20% to 29% [NSCLC Meta-Analyses Group 2008, JCO]. After surgery it adds 5.4 percentage points at 5 years, with no benefit seen for the smallest (stage IA) tumors [LACE 2008, JCO]. Later-line chemotherapy is weaker and harsher: docetaxel shrank tumors in 9% of people, median survival was 6 months, and 55% had severe side effects [Brahmer 2015, NEJM]. Immunotherapy helps a minority a great deal: across all advanced cancers in the US, about 1 in 5 people are estimated to respond to it [Haslam 2025, Int J Cancer], and for lung tumors with high PD-L1, 31.9% were alive at 5 years versus 16.3% with chemotherapy [Reck 2021, JCO]. More aggressive care is not always more time: adding early palliative care led to less aggressive treatment at the end of life and longer survival (11.6 vs 8.9 months) [Temel 2010, NEJM].

Supplement Support

Supplements and herbs some people take alongside cancer care. None is a treatment for cancer: check each one with your oncology team before you start, especially during chemotherapy, radiation or hormone therapy.

Functional MedicineChinese Herbal MedicineWhole Food Nutrition

Supplement support alongside your care

Check each item with your oncology team before you start.

Essential Protocol

Start Here
$75/mo

What's Included

  • Vitamin D3 up to 4,000 IU a day if your level is low (the adult upper limit); retest and stay within Gabriel's optimal 50-75 ng/mL
  • Green Tea Extract (EGCG) under 800mg a day (800mg or more raised liver enzymes)
  • Melatonin 0.5-5mg at bedtime for sleep (20mg did not improve appetite or weight in advanced cancer in one trial, or survival with chemo in another)
  • Medicinal Mushrooms (Coriolus PSK particularly for lung cancer)
Get Essential Protocol

Available through Gabriel

Practitioner-Grade Protocol

Most Popular

Practitioner-Grade: Not Available on Amazon

$165/mo

What's Included

  • Standard Process whole food protocol
  • Ginseng and Gecko Powder (Ren Shen Ge Jie San): A classical formula traditionally used for chronic cough and shortness of breath; not shown to treat cancer in people
  • Tonify the Middle and Augment the Qi (Bu Zhong Yi Qi Tang): A classical formula traditionally used for fatigue and weak digestion; not shown to treat cancer in people
Get Practitioner Protocol

Whole food supplements by Standard Process

Recommended Supplements

Vitamin D3 up to 4,000 IU a day if your level is low (the adult upper limit); retest and stay within Gabriel's optimal 50-75 ng/mL
Curcumin up to 2g/day, the dose found safe with chemo in a small trial (ask your oncology team during chemo or radiation: it blunted some chemo drugs in lab studies; rare liver injury; stop if dark urine or yellow eyes)
Omega-3 (EPA and DHA) 2-4g/day (4g a day slightly raised atrial fibrillation in trials; ask your oncology team if you take a blood thinner such as warfarin or have AFib)
Green Tea Extract (EGCG) under 800mg a day (800mg or more raised liver enzymes)
Melatonin 0.5-5mg at bedtime for sleep (20mg did not improve appetite or weight in advanced cancer in one trial, or survival with chemo in another)
Medicinal Mushrooms (Coriolus PSK particularly for lung cancer)
Modified Citrus Pectin 15g/day
Quercetin up to 1g/day (safety past 12 weeks at that dose is not established; ask your oncology team during chemo: it can change levels of some drugs)
Berberine 500mg 3x/day (ask your oncology team during chemo: it slows how the liver clears many drugs; not in pregnancy or breastfeeding)

Key Lab Markers

Tumor markers (CEA, CYFRA 21-1, NSE)
Genetic testing of tumor (EGFR, ALK, ROS1, PD-L1)
Circulating tumor cells
Comprehensive metabolic panel
Fasting insulin and glucose
Vitamin D, 25-OH (Gabriel's optimal 50-75 ng/mL)
Omega-3 Index
hs-CRP
CT chest, PET scan, biopsy

Dietary Guidance

Ketogenic diet (unproven against cancer in people), cut sugar and refined carbs, cruciferous vegetables daily (sulforaphane), curcumin/turmeric, green tea, garlic, onions, berries, omega-3 rich fish, organic only, adequate protein, intermittent fasting or fasting-mimicking diet (unproven; keep your weight and protein up during treatment), avoid processed foods, limit alcohol.

Lifestyle Factors

QUIT SMOKING immediately (the single most important step: after an early-stage diagnosis, quitting is linked to much better survival), avoid secondhand smoke, test home for radon, avoid environmental toxins and air pollution, stress management, adequate sleep, exercise (guidelines back it; before lung surgery it cut complications), breathing exercises, vitamin D (test, and correct a low level), social support, address emotional/spiritual needs, find meaning and purpose.

Mind, Body & Spirit

Evidence-based practices that complement physical treatment protocols

Mind

Breathwork & Meditation

moderate

Breathing exercises and meditation may ease breathlessness and anxiety; no effect on the cancer has been shown.

Visualization and Guided Imagery

moderate

Calming imagery may ease anxiety and help with coping (guidelines back relaxation with imagery for anxiety and mood); it has not been shown to shrink cancer or change survival.

Body

Gentle Movement

moderate

Walking and stretching to maintain lung function and reduce deconditioning.

Spirit

Spiritual Counseling

moderate

Addressing existential concerns, end-of-life planning, finding peace.

Support Groups

strong

Connection with others facing lung cancer reduces isolation.

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Educational purposes only. Consult a qualified healthcare provider before starting any treatment protocol.

Questions about your options?

Ask Gabriel what the research shows for any option, alongside your oncologist's plan.