At a Glance
Dental amalgam fillings contain approximately 50% mercury---a neurotoxin that can damage the nervous system, kidneys, and immune function. While the removal process itself releases mercury vapor, choosing a SMART-trained dentist and following a careful pre- and post-procedure protocol with specific supplements can significantly reduce mercury absorption and support your body's natural detoxification.
Why Consider Replacing Amalgam Fillings?
Dental amalgam (silver-colored fillings) contains approximately 50% mercury, a heavy metal known to be toxic to the nervous system, kidneys, and immune system. While the debate continues about the health effects of fillings in place, the removal process can release significant amounts of mercury vapor and particles that may be ingested or inhaled.
The purpose of this protocol is to support your body before, during, and after safe amalgam removal to minimize mercury absorption and support your natural detoxification pathways. This approach ensures you get the benefits of replacement without unnecessary toxin exposure.
Step 1: Pre-Procedure Laboratory Testing
Before undergoing amalgam removal, establish your baseline health status with lab testing. Ask your primary care provider to order the following tests at least 1 week before your dental appointment:
- Complete blood count (CBC)
- Comprehensive metabolic panel (CMP)
- Kidney function: Glomerular filtration rate (GFR)
- Vitamin D level (25-OH Vitamin D)
Choose a SMART Dentist: Not all dentists are trained in safe amalgam removal. Ask your dentist if they follow the IAOMT (International Academy of Oral Medicine and Toxicology) SMART protocol, which includes nasal air supply for the patient, rubber dam isolation, mercury vapor respirator masks for staff, auxiliary suction, and the ’cut and chunk’ technique to minimize vapor release.
Step 2: Supplement Preparation (Start 7 Days Before)
Begin the following daily regimen one week before your procedure to prepare your body’s detoxification systems. These are adult dosages---your provider may adjust based on your individual needs and health status:
- Pure filtered water: 8--10 glasses daily to support kidney elimination
- Vitamin C: 2--3 grams daily (buffered form preferred for sensitive stomachs)
- Glutathione (liposomal): 500--1000 mg daily, OR N-Acetyl-Cysteine (NAC): 600--1200 mg daily
- B-complex vitamins: As directed on the label
- CoQ10: 100--300 mg daily
- Selenium: 200--300 mcg daily (selenium binds mercury and supports glutathione)
- Vitamin E (mixed tocopherols): 200--400 IU daily
- Magnesium: 400+ mg daily (glycinate or citrate form preferred)
Step 3: Day of Procedure and Immediately After
These steps are critical for binding any mercury that may be ingested or inhaled during and immediately after the procedure:
- Activated charcoal: Take 800--1000 mg right before your appointment. Take another 800--1000 mg immediately after. The following morning, take 800--1000 mg twice. Charcoal binds ingested mercury in the gut.
- Chlorella: Swish your mouth with 2000 mg dissolved in 2 oz water immediately before and after the appointment. In the evening after your appointment, swish and swallow 1000 mg in water. Continue 1000 mg twice daily for 5 days. Do NOT take chlorella within 2 hours of charcoal.
- Continue supporting supplements: Glutathione or NAC, Vitamin E, selenium, CoQ10, Vitamin C, and B-complex for 2 weeks after the procedure.
Optional Support: Your integrative dentist may offer IV Vitamin C or a Myers’ Cocktail IV on the day of removal for additional antioxidant support.
Step 4: Post-Procedure Rest and Recovery (2 Weeks)
Your body needs support during the two weeks following amalgam removal:
- Rest: Plan to rest on the day of your appointment. Avoid strenuous exercise, prioritize sleep, and take the day off work if possible.
- Monitor gums: Watch for any signs of gum inflammation or infection. Tell your dentist if you have any ongoing gum disease before proceeding.
- Continue supplementation: Maintain the supplement regimen outlined above for the full 2 weeks.
- Avoid additional exposure: Minimize stress and environmental toxin exposure during recovery.
Important Timing Considerations
If you have multiple amalgam fillings, follow this spacing protocol for safety:
- Remove no more than 1--2 fillings per appointment
- Space appointments 2--4 weeks apart
- This reduces total mercury exposure per session and gives your body time to recover and detoxify
Spacing Out Removals: If you have multiple amalgam fillings, it is recommended to remove no more than one or two per session, with at least 2--4 weeks between appointments. This reduces the total mercury exposure per session and gives your body time to recover and detoxify.
Frequently Asked Questions About Amalgam Removal
Do I need to replace all my fillings at once?
No. In fact, removing multiple fillings at once increases your mercury exposure. Spacing removals 2--4 weeks apart allows your body to recover and detoxify between procedures.
What if my dentist doesn’t follow the SMART protocol?
SMART training is important for minimizing mercury vapor release. If your current dentist isn’t SMART-trained, ask for a referral to a dentist who is, or search for IAOMT-trained dentists in your area at their website.
How long do I need to take these supplements?
Start 7 days before the procedure and continue for 2 weeks after. Your provider may recommend longer support based on your health status.
Can I eat normally after the procedure?
Plan soft foods for the first few days. Avoid very hot foods while the tooth is sensitive. You can resume normal eating within 1--2 weeks as healing progresses.
Moving Forward with Mercury-Free Dentistry
Replacing dental amalgam fillings is one of the most direct ways to reduce your ongoing mercury exposure. By choosing a SMART-trained dentist and following this protocol, you minimize toxin exposure during the removal process while supporting your body’s natural ability to detoxify. This approach ensures you gain the benefits of mercury-free dentistry without unnecessary risk.
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Dr. Ashley is a naturopathic physician with 15+ years of experience in integrative and functional medicine, specializing in gastrointestinal disorders and chronic illness. He blends evidence-based conventional care with personalized natural therapies to address root causes — drawing on a clinical background spanning primary care, endocrinology, and physical medicine rehabilitation. Read full bio
Disclaimer: This content is provided for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with any questions about your health, and never disregard or delay seeking medical advice based on something you read here.