Toxins negatively impact our health, longevity and performance in a variety of ways. Today we look at one of the most important toxins all of us are exposed to in today’s environment – mercury. It finds its way into our bodies in many ways: through our dental amalgams, the fish we eat, and vaccines, to name a few. Essentially, we are looking at quantifying your mercury burden and detoxification.

What is the impact on our biology, across the different systems and organs? How do we remove this toxin from our bodies once it’s there, and what data metrics can we use to monitor this? Are the effects from mercury toxicity heritable? Can we reverse chronic damage caused by this toxin? In this episode we’ll discuss these topics and more.

Today’s guest is Dr. Chris Shade who has personally pushed mercury burden quantification way beyond traditional tests to get a much clearer view. He has dedicated his career to tackling this problem and to the resolution and treatment of health issues related to chronic mercury contamination.

Dr. Shade is a globally recognized expert on mercury and liposomal delivery systems. He has lectured and trained doctors in the U.S. and internationally on the subject of mercury, heavy metals and the human detoxification system.

In 2006 Dr. Shade started his company, Quicksilver Scientific, which is a CLIA-certified laboratory that specializes in liposomal delivery systems, mercury testing and blood metal testing. He developed the patented mercury speciation technology used at his company. In this episode, we’ll gain a deeper understanding of the biological effects of mercury toxicity, including the effects on future generations.

“Some of these toxins have an effect which is epigenetic or transgenerational where they will actually turn down the response systems (of future generations). This is one of the biggest areas where we need to look at mercury, as a community toxin – as something that is affecting the whole gene pool.”
– Dr. Chris Shade

Besides being the mercury guy, Dr. Shade also has a wealth of information on general detoxification, and other cool subjects like binders, the glutathione system, and essential aspects of reducing general toxin burden. So we are excited to have a two part interview with Dr. Shade, incorporated here in one episode.

The show notes, biomarkers, and links to the apps, devices and labs and everything else mentioned are below. Enjoy the show and let me know what you think in the comments!

itunes quantified body

Show Notes

  • How mercury acts as a toxin by competing for sulfhydro groups, displacing elements such as zinc in enzymatic reactions (4:28).
  • Mercury causes problems in the circulatory system, kidneys and brain (5:30).
  • How mercury affects your sympathetic nervous system, stimulating your fight-or-flight response (5:59).
  • Mercury’s toxic effects on future generations through heritable epigenetic changes to DNA that act to diminish the glutathione system (7:52).
  • An accumulation of metals in the GI tract disrupts the movement of toxins from the liver into the small intestines (18:13).
  • Intestinal binders such as clays and activated charcoal absorb toxins from your GI tract. Chlorella is an intestinal binder that is specific for metals (19:06).
  • Bitters normalize detoxification (20:30).
  • Discussion of sources of the mercury in our bodies- fish, amalgams and vaccines (30:10).
  • Mercury in amalgams is not inert, but volatizes in your mouth every day (32:30).
  • Master switch Nrf2 induces chemoprotective activity, releasing numerous antioxidant and anti-inflammatory genes and enzymes (35:09).
  • Phenomenal clinical response from intraoral liposomal delivery of glutathione-which is required for TH1 response of immune system (37:36).
  • Using molybdenum to enhance the effects of glutathione (40:58).
  • Problems with using the challenge test in determining mercury levels in your body (47:27).
  • Sources and relevance of different forms of mercury – inorganic and methylmercury (48:37).
  • A look at the symptoms of mercury toxicity- effects on the GI tract, joints, neurological system (anxiety and depression), glandular system (thyroid), pituitary system. Also, mercury causes fatigue (59:22).
  • How the brain and other organs accumulate mercury (1:03:58).
  • Large ocean-going fish and the risk of mercury toxicity(1:06:07) .
  • The importance of proper dentistry and amalgam removal (1:08:53).
  • Use of glutathione in binding mercury in the GI tract (1:12:02).
  • The causes of chronic damage from mercury and reversing it with glutathione (1:15:42).
  • Enhancing the production of the chemoprotective gene glutathione-s-transferase though R-Lipoic acid and polyphenolic antioxidants. Discussion of the natural sources of these substances (1:18:23).
  • Reversing epigenetic hyper methylation of genes, removing block caused by mold (1:33:07).
  • Hormetic effect of polyphenols (1:33:55).
  • Variation in length of time for mercury detox (1:38:58).
  • Dr. Shade’s personal regimen for mercury detox and data metrics he uses to track his own progress (1:49:20).
  • Healing of cavitations and rot left by wisdom tooth extractions using nanoparticles of DIM (1:53:04).
Thank Chris on Twitter for sharing his knowledge in the interview.
Click Here to let him know you enjoyed the show!

Dr. Chris Shade and Quicksilver Scientific

Tools & Tactics

Supplements and Interventions

Glutathione System Support

    • Quicksilver Liposomal Glutathione: Detoxifies body by binding toxins such as mercury. Also important for immune function. Liposomal encapsulation in Quicksilver Scientific’s product protects glutathione from digestive enzymes.
    • Quicksilver Liposomal Vitamin C & Alpha-Lipoic Acid: Used to enhance the body’s ability to make glutathione-s-transferase, which binds glutathione and mercury together.
    • Molybdenum: A trace mineral which is a co-factor in detoxification enzymes (SUOX) downstream from glutathione. As glutathione binds to Mercury to detoxify it, sulfites are generated and these need to be detoxified also. Molybdenum helps upregulate Sulfite Oxidase (SUOX), an enzyme that detoxifies the sulfites, and thus enables you to take more glutathione and detox faster without negative symptoms from sulfite intoxication.

Binders

    • Intestinal Metal Detox in “Detox Black Box”: Silica products that bind metals – a product of Quicksilver Scientific sold with other products in the Detox Black Box.
    • Chlorella: A type of algae grown in fresh water, which is used as an intestinal binder specific for metals.
    • Bentonite Clay: An intestinal binder. Binds toxins as it moves through the stomach, but does not get absorbed.
    • Activated Charcoal: Similar to charcoal, but designed to be ingested. An intestinal binder that traps chemicals, preventing them from absorption.
    • Acacia Fiber: A soluble, fiber-based intestinal binder.
    • Cholestyramine: Binds bile in the gastrointestinal tract to prevent its reabsorption.
    • Psyllium Husks: A bulk-forming fiber laxative used as a binder.

Bitters

Bitter herbs that stimulate flow from the bile to the small intestine, which is the route that the toxins take. These aid the body in detoxification by ensuring the essential transport of toxins.

Tracking

Biomarkers

Mercury Speciation Assessment & Other Used by Chris Shade

    • Methylmercury (MeHg): Methylmercury is the type of Mercury that bioaccumulates in our bodies the most. It originates primarily from fish consumption, with some made in the gut through amalgam mercury that is swallowed. Body burden of methylmercury is assessed through whole blood levels, while your ability to detoxify and excrete it is assessed through mercury hair levels, where most of it gets excreted. Ideally these should both be low, but if your body burden is high, it is better to have higher excretion levels, thus indicating a good capacity to detox this type of mercury.
    • Inorganic Mercury (HgII): This type of mercury does not bioaccumulate as easily, however it is far more damaging to the body than methylmercury. It primarily comes from metal amalgam fillings in the mouth. Body burden is assessed via a whole blood measure, while excretion ability is assessed via urinary inorganic mercury, as this is the main excretion route for inorganic mercury. High inorganic mercury levels are nearly always associated with amalgams, potentially hidden ones that you aren’t aware of.
    • Thyroid hormone tests T4 (Total thyroxine) and T3 (Triiodothyronine): A combination of excessive T4 and low T3 is a marker for metal toxins (mercury, cadmium and arsenic).

Popular Mercury Burden Assessments

  • Urinary Mercury Post-Chelation: Chris discussed this as a less accurate, but more popular mercury biomarker, and outlined why chelation challenges were was used based on the history of lab testing detection capabilities in order to estimate Mercury body burden by raising the mercury levels temporarily to more easily detectable levels.
  • Urinary Mercury: Sometimes also called pre challenge urinary mercury, this is a straightforward measure of all mercury excreted in the urine. Depending on the lab equipment used, this method may show you have low or no mercury levels, due to detection limits of the equipment used.

Glutathione System

  • F2 isoprostane, deoxyguanosine, and oxidized LDL: Oxidative stress markers used as downstream markers of glutathione rather than measuring it directly, because glutathione moves too quickly through your system. Made by Cheryl Burdette at Dunwoody Labs. We discuss these oxidative stress markers in depth in The Quantified Body Episode 4, so check there for more information. Dr. Shade just started a clinical trial looking at changes in these markers.

Lab Tests, Devices and Apps

  • Mercury Tri-Test: Testing done by Quicksilver Scientific which involves mercury speciation testing to separate methyl mercury from inorganic mercury, and measure each directly. See Damien’s Quicksilver lab report as an example.
  • Advanced Oxidative Stress Profile: Oxidative stress testing done by Dunwoody Labs, please check link for details.
  • Urine Mercury from Doctor’s Data: This lab which is the popular mercury test used by most doctors was discussed as a comparison method to the speciation method used by Chris Shade. It’s used for the pre and post challenge (chelator) mercury biomarkers. Many doctors use the post challenge test with DMSA as the chelator, and it is sometimes referred to the ‘gold standard’ (the reasons Chris believes this is not accurate are discussed in the interview).
  • Visual Contrast Sensitivity (VCS) Test: Damien mentioned he uses this test to monitor exposures to mold toxins and to test the effectiveness of detoxification binders. It’s on online computer test that provides a screen based on the fact that toxins interfere with your eyes ability to distinguish between subtle contrasts.

Other Resources Mentioned

People

    • Boyd Haley, PhD : Recommended by Dr. Spade. Developing a chelator for mercury detox. Also, he has a product, Oxidative Stress Relief, which assists glutathione in scavenging free radicals.
    • Cheryl Burdette, ND at Dunwoody Labs: Recommended by Dr. Spade. She has lectured together with him at the Metabolic Maintenance Institute. Cheryl is an expert in improving your health by measuring and addressing your oxidative stress; Please check out Quantified Body Ep.4 for details.
    • Leo Cashman at DAMS (Dental Amalgam Mercury Solutions): Director of non-profit organization which educates people on mercury-free and non-toxic dental solutions. Leo is a relentless advocate for safe dentistry, and keeps a list of good dentists.

Books

  • Diagnosis: Mercury: Money, Politics, and Poison: A book by Jane Marie Hightower. Dr. Spade refers to an excerpt about an investigation into the prevalence of mercury poisoning. Affluent women who had neurological problems were found to have high levels of blood mercury. It turned out that they ate large amounts of swordfish.

Full Interview Transcript

Transcript - Click Here to Read

Have you tried to assess your Mercury burden? Do you have amalgams or have you consumed a lot of high mercury fish over the last years? Is it possible Mercury has had an impact on your health or performance?
Leave a comment below telling me what you have done (including anything quantifiable) and what you plan to do?

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