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Formulated specifically for people going through chemotherapy and cancer recovery

Your body loses critical nutrients
during chemotherapy.
ImmunoPower Gold puts them back.

Created by Dr. Patrick Quillin, PhD, RD — former VP of Nutrition at Cancer Treatment Centers of America — after 30 years watching chemo patients suffer from preventable nutrient depletion.

2,193mg of active ingredients per scoop — more than most competitors combined
Rebuild Your Immune System — $69.95
Trusted by 10,000+ patients 33 years proven formula Non-GMO & Gluten-free Certificate of Analysis Free US shipping
2,193mg
Active ingredients per scoop
35+
Vitamins, minerals & nutrients
33 yrs
Refining this formula
10,000+
Patients & survivors
2000%
Enhanced absorption via BioPerine®

Why this formula exists

PQ
Dr. Patrick Quillin
PhD, RD, CNS
Formulator of ImmunoPower®
Former VP Nutrition, CTCA
PhD in Nutrition Science
Registered Dietitian
Certified Nutrition Specialist
Author · 20 Books on Cancer
500+ Conference Speaker
"Nutrition is not a luxury — it's the foundation of your immune system's ability to fight back. I created ImmunoPower Gold because I couldn't find anything that gave my patients everything they needed in one place." — Dr. Patrick Quillin, PhD, RD, CNS
  • 30 years working directly with cancer patients at CTCA, one of America's leading cancer treatment networks
  • Observed widespread nutrient deficiencies in virtually every cancer patient he treated — deficiencies standard care didn't address
  • Author of the bestselling Beating Cancer with Nutrition and 19 additional books
  • 33 years refining ImmunoPower Gold based on the latest nutritional science and clinical experience
  • BA, MS, and PhD in Nutrition Science with a focus on cancer metabolism

What's inside

More active ingredients than most competitors combined

No fillers. No shortcuts. Every ingredient selected by Dr. Quillin for potency, bioavailability, and synergy. Certificate of Analysis verified for every batch.

2,193mg
Active ingredients per scoop
Most immune supplements deliver a fraction of this. ImmunoPower Gold gives your body the full therapeutic dose it actually needs.
Vitamin C (Ascorbic Acid)
500mg · 556% Daily Value
One of the most depleted nutrients in cancer patients. A true immune powerhouse and antioxidant at therapeutic dose.
Vitamin D3 (Cholecalciferol)
50mcg · 250% Daily Value
Critical for immune regulation and cellular health. Most patients are significantly deficient — standard multivitamins rarely include therapeutic doses.
Vitamin E (D-Alpha Tocopheryl)
123mg · 820% Daily Value
Powerful antioxidant protecting cells from oxidative stress. Supports energy production at the cellular level.
Zinc (Bisglycinate Chelate)
15mg · 136% Daily Value
Essential for immune defense and cellular repair. Works synergistically with Selenium to support the body's natural protective mechanisms.
Selenium (L-Selenomethionine)
200mcg · 364% Daily Value
Key antioxidant mineral that supports immune response and cellular protection. Highly bioavailable form for maximum absorption.
Magnesium (Bisglycinate Chelate)
300mg · 71% Daily Value
Supports cellular health, immune signaling, and energy metabolism. Chelated form for superior absorption vs standard magnesium oxide.
Turmeric Root + BioPerine®
250mg Turmeric · 5mg BioPerine®
250mg curcumin paired with BioPerine® Black Pepper Extract for 2000% enhanced absorption. Most turmeric supplements pass through largely unused without this pairing.
Resveratrol
200mg (Japanese Knotweed Root)
Natural compound that supports Natural Killer (NK) cell performance — the frontline immune cells your body relies on most.
Full B-Vitamin Complex
Methylated B12 · B6 · Folate · Thiamin
Including methylated B12 (2083% DV) for energy and nerve health. B vitamins are rapidly depleted under stress — essential for sustaining energy and mental clarity.

Complete Supplement Facts

Serving Size: 9.5g (Approx. 1 Scoop)  ·  Servings Per Container: 30

IngredientAmount% Daily Value
Vitamin A (as Beta-Carotene & Retinyl Palmitate)3200 mcg RAE356%
Vitamin C (Ascorbic Acid)500 mg556%
Vitamin D (as Cholecalciferol)50 mcg250%
Vitamin E (as D-Alpha Tocopheryl Succinate & Mixed Tocopherol)123 mg820%
Thiamin (as Thiamin Mononitrate)25 mg2083%
Riboflavin (as Riboflavin-5-Phosphate Sodium)15 mg1154%
Niacin (as Niacinamide & Niacin)60 mg NE375%
Vitamin B6 (as Pyridoxine HCl & Pyridoxal-5-Phosphate)15 mg882%
Folate (as L-5-Methyltetrahydrofolate Calcium)680 mcg DFE170%
Vitamin B12 (as Methylcobalamin)50 mcg2083%
Biotin300 mcg1000%
Pantothenic Acid (as Calcium D-Pantothenate)50 mg1000%
Choline (as Choline Bitartrate)75 mg14%
Calcium (as Calcium Citrate)304 mg23%
Iodine (as Potassium Iodide)150 mcg100%
Magnesium (as Magnesium Bisglycinate Chelate)300 mg71%
Zinc (as Zinc Bisglycinate Chelate)15 mg136%
Selenium (as L-Selenomethionine)200 mcg364%
Copper (as Copper Bisglycinate Chelate)2 mg222%
Manganese (as Manganese Glycinate)2 mg87%
Chromium (as Chromium Polynicotinate)150 mcg429%
Molybdenum (as Molybdenum Glycinate Chelate)100 mcg222%
Potassium (as Potassium Citrate)99 mg2%
Turmeric Root Extract250 mg
Resveratrol (from Japanese Knotweed Root Extract)200 mg
Lemon Fruit Peel Powder Bioflavonoid100 mg
Inositol25 mg
Lycopene15 mg
Lithium (as Lithium Orotate)5 mg
BioPerine® Black Pepper Fruit Extract5 mg
Boron (as Boron Citrate)3 mg
Vitamin K (as Menaquinone-7)60 mcg
Vanadium (as Vanadyl Sulfate)50 mcg

† Daily Value not established

Other Ingredients: Citric Acid, Inulin, Natural Flavors, Silicon Dioxide, Rebaudioside-A (from Stevia Leaf Extract).
BioPerine® is a registered trademark of Sabinsa Corporation.

What chemotherapy does to your body

Chemo works by targeting fast-dividing cells. Your immune cells are fast-dividing too.

In 30 years working with cancer patients at CTCA, Dr. Quillin observed the same pattern in virtually every patient: chemotherapy depletes the very nutrients your immune system needs most to keep you strong during and after treatment.

Vitamin C
500mg per scoop · 556% DV
Rapidly consumed fighting oxidative stress during treatment. Most patients become severely depleted. ImmunoPower Gold delivers a full therapeutic dose — not a token amount.
B-Vitamins (Full Complex)
Methylated B12 at 2083% DV
Critical for energy production and nerve health. Chemo depletes B vitamins rapidly, contributing to the exhaustion and brain fog patients commonly describe as "chemo brain."
Zinc & Selenium
15mg Zinc · 200mcg Selenium
These two minerals work together as your immune system's frontline defense. Both are significantly depleted during treatment — and rarely replenished by standard care.
Vitamin D3
50mcg · 250% Daily Value
Most cancer patients are already deficient before treatment begins. D3 is essential for immune cell regulation — and standard multivitamins rarely include a meaningful dose.
Magnesium
300mg Bisglycinate Chelate · 71% DV
Several common chemotherapy drugs directly deplete magnesium. Low levels worsen fatigue, muscle weakness, and immune function — a cycle that's hard to break without targeted support.
Vitamin E
123mg · 820% Daily Value
A powerful antioxidant that protects healthy cells from oxidative damage during treatment. Depleted faster than the body can replace it from food alone during active chemotherapy.

Your questions answered

Is it safe to take supplements during chemotherapy?

These are the questions Dr. Quillin's team hears most often. Here are honest, direct answers.

"Will supplements interfere with my chemotherapy?"
ImmunoPower Gold contains vitamins, minerals, and plant-based nutrients — not drugs or herbal concentrates known to interfere with treatment. That said, every patient's situation is unique. We always recommend sharing the supplement facts label with your oncologist before starting. Most find it easy to approve because every ingredient is clearly listed with exact amounts — no proprietary blends, no hidden formulas.

"My oncologist hasn't mentioned nutrition. Should I bring this up?"
Yes — and you're not alone in noticing that gap. Oncology teams are focused on the treatment itself, and nutritional support often falls through the cracks. Dr. Quillin spent his career filling exactly that gap at CTCA. Bringing the supplement facts label to your next appointment gives your doctor everything they need to make an informed decision with you.

"Is a powder form safe and effective?"
Powder is actually superior for most patients in treatment. It mixes easily into orange juice or water — no large pills to swallow when nausea is a factor. The powder format also allows for faster absorption than capsules or tablets. One scoop (9.5g) in the morning with breakfast is all it takes.

What to expect

Week by week — what most customers notice

Results vary by individual, but here is what patients and caregivers most commonly report over the first month of consistent daily use.

Week
1–2
Easier to take. Easier to digest.
Most patients notice ImmunoPower Gold is easy on the stomach — important during treatment when nausea is common. The powder dissolves quickly in orange juice, which also helps with absorption. Many describe a mild but noticeable lift in daily energy by the end of week two.
Week
2–3
Energy starts returning. Mental fog begins to lift.
The methylated B12 and Choline in this formula specifically target the energy depletion and cognitive fog that chemo patients describe. Many customers report feeling "more like themselves" during this window — clearer thinking, less heaviness, more capacity to get through the day.
Week
3–4
Stronger immune response. Faster recovery between cycles.
By week three to four, most patients notice they are bouncing back faster between treatment cycles. The Vitamin C, Zinc, Selenium, and Resveratrol combination is working at full effect — supporting your immune system's natural defenses at the time it needs it most.
Month
2+
Sustained support through treatment and into recovery.
Many of our 10,000+ customers have been taking ImmunoPower Gold for years — through treatment, into remission, and as a long-term foundation for immune health. Over 10,000 customers for 33 years is not a coincidence. It is a formula that works.

Before you decide

Still on the fence? We understand.

Making decisions about supplements during cancer treatment is serious. Here is what makes ImmunoPower Gold different from everything else you may have considered.

?
"How do I know what's actually in it?"
Every batch of ImmunoPower Gold is third-party tested and comes with a Certificate of Analysis — available on request. You know exactly what you are getting: 2,193mg of active ingredients per scoop, every ingredient listed with its exact amount. No proprietary blends. No guesswork. No fillers.
?
"Why haven't I heard of this from my medical team?"
Most oncology teams focus on the treatment itself — nutrition support rarely makes it into the standard of care conversation. Dr. Quillin spent his career at CTCA bridging that exact gap. ImmunoPower Gold was created because he could not find a single supplement that gave his patients everything they needed in one place.
?
"Is $69.95 worth it during an already expensive time?"
That is $2.33 per day — less than a cup of coffee — for 2,193mg of active ingredients formulated specifically for your situation. Buying individual supplements to match what is in ImmunoPower Gold would cost significantly more and still not match the formulation. Free shipping and no sales tax help too. And if you buy three products, you save an additional 15% automatically at checkout.

What customers report

What you may notice within the first jar

Most customers notice a difference within 2–4 weeks of consistent daily use.

01
More sustained energy
Fatigue is one of the most common struggles during treatment. The methylated B12, Choline, and Vitamin E in this formula support energy at the cellular level.
02
Stronger immune response
Vitamin C, Zinc, Selenium, and Resveratrol work together to support your body's natural defenses — nutrients that are critically depleted in most cancer patients.
03
Better mental clarity
Choline and Lithium Orotate support cognitive function often disrupted during treatment. Many customers report feeling "more like themselves" within weeks.
04
Easy to take daily
One scoop (9.5g) in orange juice or water. 30 servings per jar. Most customers take it with breakfast for best absorption.

Patient & caregiver reviews

What patients and caregivers say

Over 10,000 customers — many using ImmunoPower Gold for years at a time.

Patient
★★★★★
"I've tried dozens of supplements. This is the only one that makes a noticeable difference. My doctor was genuinely impressed by my bloodwork after six months."
Robert T. — Verified Purchase · Using for 6 months
Patient
★★★★★
"Two years and I won't go a day without it. My immune system feels strong, I bounce back faster, and my mental clarity has improved significantly."
Sarah K. — Verified Purchase · Using for 2 years

Your immune system needs support right now.

30 servings · One jar = one month · Ships same day before 12 PM PST

$69.95
Free US Shipping · No Sales Tax · Certificate of Analysis
Rebuild Your Immune System — $69.95
Free US shipping We pay your sales tax Non-GMO & Gluten-free 3rd party tested Made in USA small batches Buy 3 save 15%
Prefer to talk first? Call Dr. Quillin's team: 1-760-804-5703 — we are here to answer your questions.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any supplement, especially if you have a medical condition, are undergoing treatment, are pregnant, nursing, or taking medications. Individual results may vary.