How to Protect Your Body from the Effects of CT, PET, and MRI Scans: A Deep Dive with Dr. Steve Rallis
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Are you concerned about the effects of contrast dyes and radiation from imaging scans? You’re not alone. Many cancer patients undergo frequent PET, CT, and MRI scans, which provide critical information but can also introduce potential risks to the body.
In the latest episode of the Believe Big Podcast, Ivelisse Page sits down with Dr. Steve Rallis, an internationally recognized expert in IV vitamin C and integrative cancer care, to discuss how to detox and protect the body before and after imaging scans.
From the best supplements and nutrients to practical detox strategies, this episode is packed with actionable advice to help you minimize exposure and support your body’s natural healing process.
🎧 Listen to the full episode here:
Understanding the Differences: PET, CT, and MRI Scans
Not all imaging scans are the same. Dr. Rallis breaks down the key differences:
- CT Scan (Computed Tomography) – Uses ionizing radiation to create detailed images of the body.
- MRI (Magnetic Resonance Imaging) – Uses magnetic fields and radio waves, without radiation.
- PET Scan (Positron Emission Tomography) – Involves injecting a radioactive sugar that highlights cancer cells.
Dr. Rallis emphasizes that while oncologists typically recommend the best scan for each case, patients should weigh the benefits and risks, especially regarding radiation exposure.
Radiation Risks and Cancer: What You Need to Know
Did you know that a single CT scan can expose you to the equivalent of 100 chest X-rays? Over time, repeated exposure to ionizing radiation can damage DNA and increase the risk of secondary cancers.
That’s why it’s crucial to support your body’s detoxification process before and after imaging. Here’s how:
How to Detox Before and After a Scan
1. Hydration Is Key 💧
- Drink at least 2 liters of water daily before and after your scan.
- Add electrolytes (magnesium, potassium, salts) to maintain balance.
2. Essential Supplements for Detox 🌱
Dr. Rallis recommends these science-backed nutrients:
✅ Niacin (Vitamin B3) – Improves circulation, enhances radiation treatment, and supports cardiovascular health. Start with 500mg niacinamide twice daily (check with your doctor for individual dosing).
✅ High-Dose Vitamin C – Acts as a protective agent against oxidative stress. Dr. Rallis suggests IV vitamin C therapy (10-25g) before and after scans.
✅ Glutathione – A powerful antioxidant that aids detoxification. Can be taken orally, as a cream (OxyCell), or through IV therapy.
✅ NAC (N-Acetylcysteine) – Supports liver function and glutathione production.
✅ Selenium & Zinc – Help neutralize free radicals and support immune health.
3. Detox-Friendly Foods 🥑🥦
Fuel your body with natural detoxifiers:
🥦 Broccoli & Cruciferous Vegetables – Rich in sulforaphane, which helps detox carcinogens.
🍋 Lemon Balm & Parsley – Assist in heavy metal detoxification.
🫒 Olive Oil & Healthy Fats – Support cellular repair (Dr. Rallis’s own Rallis Olive Oil is a great choice!).
🌰 Pectin-Rich Foods (Apples, Avocados, Citrus) – Bind toxins and aid elimination.
4. Detox Practices You Can Do at Home 🏡
- Dry Brushing & Lymphatic Massage – Stimulates circulation and toxin removal.
- Contrast Showers (Hot/Cold Therapy) – Improves blood flow and supports detox pathways.
- Sauna Therapy – Helps sweat out toxins (use niacin before sauna for enhanced flushing).
- Magnetic Clay Baths – May help pull out heavy metals and toxins.
A Cost-Effective Detox Plan for Those on a Budget 💰
Not everyone can afford IV treatments, so Dr. Rallis suggests an affordable approach:
✔ Hydrate well with electrolytes
✔ Use glutathione cream (OxyCell) before & after scans
✔ Take oral NAC, selenium, and vitamin C
✔ Consume pectin-rich foods & detoxifying herbs
✔ Try homeopathic X-Ray pellets for radiation support
What If You Want IV Vitamin C But Can’t Afford It?
Good news! Dr. Rallis has launched Drip Cares, a foundation that offers reduced-cost IV vitamin C for cancer patients. Some clinics provide up to a 40% discount on these therapies.
Taking Control of Your Health
While imaging scans are often necessary, there are steps you can take to protect your body and minimize long-term risks. Whether through IV therapy, supplements, detox foods, or simple lifestyle changes, these strategies help you navigate cancer treatment with confidence.
🛑 Before starting any new protocol, always consult your healthcare provider.
Learn more about Dr. Rallis:
https://www.wellnessdoctor.ca/
Suggested Resources:
- BOOK: When Oranges Become Apples: What Your Oncologist Won’t Tell You About IV Vitamin C and Cancer.
- FullScript – online supplement store
- X-Ray, homeopathic pellets
- The DripBar – Canada
- The DripBar – USA
- DripCares Foundation – please NOTE, this website is not fully functioning and complete as of the release of this podcast episode, but it does allow you to add your name to the waitlist.
- Rallis Olive Oil – USA website and purchases
- Rallis Olive Oil – Canada website and purchases
- Rallis Family Farm – website
- Rallis Family Farm – Instagram
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