Heavy Metal Testing

Comprehensive heavy metal toxicity assessment using a combination of urine provocation challenge testing, hair tissue mineral analysis (HTMA), and blood heavy metal panels. Evaluates burden of lead, mercury, arsenic, cadmium, aluminium, and other toxic metals. Results guide chelation therapy decisions and personalised detoxification protocols at Angel Longevity Medical Center in Studio City, Los Angeles.

Heavy Metal Testing at Angel Longevity Medical Center uses a multi-modal approach to assess the body's toxic metal burden rather than relying on a single test method, which may miss different compartments of metal storage. Blood heavy metal panels detect metals with recent acute exposure and those in active circulation, but they may not reflect chronic body burden stored in tissues such as bone, brain, or adipose. Urine provocation testing — also called a challenge test — involves administering a chelating agent (typically oral DMSA or IV EDTA) and collecting urine for the following hours to measure how much metal is mobilised from tissue stores when a chelating agent is introduced; this is a more sensitive assessment of chronic body burden than a baseline urine or blood heavy metal screen. Hair Tissue Mineral Analysis (HTMA) provides a longer-term retrospective window into mineral and heavy metal exposure, reflecting accumulation in the hair shaft over the preceding two to three months. Together, the three testing methods offer a comprehensive picture of both acute and chronic metal exposure across blood, urine, and tissue compartments. The panel at Angel Longevity typically evaluates: lead, mercury (organic and inorganic), arsenic, cadmium, aluminium, barium, bismuth, and other toxic elements, alongside essential mineral ratios (calcium, magnesium, zinc, copper, selenium, manganese) to assess nutrient status affected by metal displacement. Results are interpreted by Dr. Anju Mathur MD in the context of symptoms, health history, and occupational or environmental exposure history. Findings inform the design of chelation therapy protocols, nutritional support to replenish displaced minerals, and dietary and environmental modification recommendations.