Chelation is a therapy where synthetic amino acids are administered intravenously to treat mercury and lead poisoning and other heavy metals as well as calcium buildup. There are two types of chelators used for in-clinic treatments at the DaSilva Institute: heavy metal poisoning and mercury poisoning.
Heavy-metal Poisoning
We treat cadmium and lead poisoning with Calcium-EDTA. When EDTA (Ethylene Diamine Tetraacetic Acid, a powerful antioxidant) enters the bloodstream, it binds to the metal atoms and flushes them out with the urine. This is usually within the first 24 hours of the chelation treatment.
Mercury Poisoning
For mercury poisoning, the best type of chelation is DMPS (Dimercaptopropane sodium sulfonate).
How Do We Test?
Our chelation therapy begins with two urine tests; one conducted before and after the patient has been given a small amount of chelate. The test will assess whether you have high levels of metals in your system. We refer to this as metal retention. The metals that have accumulated in your body fat and tissues over time that are no longer found in the blood (blood test will only show exposure of metals within the last 23 to 30 days). We test for 13 different metals including as mercury, lead, arsenic, and aluminum.
In the testing phase, we give you DMPS in an IV push as the initial chelator. This type of testing, known as a “provocative” test, extracts metals from fat and soft tissues and makes them water soluble so that they can leave the body through the urine.
After the DMPS chelation, you will be provided with a Urine Toxic Metal test kit that you will bring home with you. We ask that you collect all urine in the provided container over the next six hours and send a portion of the specimen to the lab using the kit provided.
How Long Does Treatment Take?
A complete course of EDTA chelation therapy for heart disease consists of about 30 treatments, usually done one to three times per week. Some people have significant benefits after only 10 treatments while some clients have done 100 or more to reach their goals.
EDTA treatment lasts one-and-a-half to three hours. During this time ,you’ll relax in a recliner while EDTA is administered slowly through an IV.
It is generally given weekly for a several months and is based on the individual case. Kidney functions are monitored occasionally since all the metals the chelation process has collected throughout the bloodstream exit your body through your urine.
In general, after 10 chelation’s, the urine is collected again to see if the chelation is still removing heavy metals. If clear, the chelation is stopped. But if heavy metals such as lead or mercury are still present, then we’ll perform another 10 chelation treatments followed by another urine test.
DMPS chelation therapy, for mercury poisoning, takes about 15 to 20 minutes and is administered as an IV push.
Click here to read a study about a TACT trial assessing efficacy of chelation in diabetic cohorts. >50 years with prior myocardial infarction.
When doing chelation therapy to minimize the effects of atherosclerosis, we recommend alternating treatments with Plaquex® Therapy info below:
Plaquex® AKA the “miracle molecule” promotes healing in the heart, vessels, liver, kidneys, and every cell in your body!
Discovering you have clogged arteries is a scary diagnosis when thinking of outcomes such as heart attacks, strokes, and leg amputations. Unfortunately, the standard of care options of angioplasty where a balloon is used to widen a narrowed artery or stent placement which uses a wire mesh in a similar manner, comes with great risk of adverse events and is often a short-term solution. Bypass surgeries which involve removing vessels from other areas in the body and placing them around the clogged arteries provides a new route for blood to flow but does nothing to address the underlying condition and come with a long list of possible side effects, many of which are permanent.
Plaquex® is a made of phosphatidylcholine, a natural substance comprising the phospholipid bilayer of all living cells. Our cell membranes are under attack daily from toxins in our environment, food, and water, heavy metals, and other free radicals along with physical stressors such as high blood pressure, excessive stress hormones, high blood sugar, and inflammation. As we get older our cell struggle to produce enough phosphatidylcholine to repair themselves, so the cell membranes begin to break down which decreases their ability to uptake nutrients and rid the cells of toxins thereby damaging the cells. The cells lose their ability to communicate effectively. This causes rapid aging and increased risk of chronic and acute illness. This “cell membrane therapy” as termed by founder, Dr. Anita Baxas, is considered one of the most impactful and cost-effective antiaging therapies.
Other “phosphatidylcholine” therapies exist but Plaquex® ensures exactly the form of phosphatidylcholine to allow cells to reap all possible benefits. All the studies cited below were done with this patented version. The link to following studies reveals beneficial effects on platelet aggregation, enzymes to metabolize lipids, inflammation, oxidation, immune cells, atherosclerosis, liver health/cirrhosis, pancreas, preventing gallstones, kidney disease, gut health, vascular dementia, erectile function, and more!
Each Plaquex® IV therapy takes about 90 minutes, is extremely safe, and well tolerated. It is recommended to do a minimum of 10 IVs prior to evaluating effects. We do offer package pricing and depending on your goals, our IV specialists can recommend specific protocols to help you optimize results.


