Yes. Since June 2026, Lucis offers an optional environmental toxicology panel, available to anyone with an active Lucis subscription. It measures your exposure to major heavy metals, including lead, mercury, and cadmium.
How it works
Currently available in France, and open to anyone with an active Lucis subscription; not yet available in the UK, Ireland and Portugal;
The sample is a blood draw and urine collection done at the lab. You can have it collected during your complete or follow-up blood draw, so no extra appointment is needed, or book it independently on its own. The lab provides the collection material, so there is nothing to bring;
No home kit is needed for this panel. The Vitamins & Antioxidant Panel is also taken at the lab during your visit; the Gut Microbiome Panel uses a home kit, for its stool sample.
How to prepare
Avoid seafood for 72 hours (3 days) before your test, as it can affect heavy-metal readings;
Nothing else to prepare at home: the blood and urine samples are collected at the lab.
What you receive
Your measured exposure levels with reference ranges in your Lucis Data Hub;
Preventive recommendations based on your results, such as dietary or environmental adjustments.
Results are available about 4 weeks after your lab visit.
Price
120 EUR. The current price is always confirmed at checkout before you pay.
Good to know
The panel measures environmental exposure for prevention; it is not a diagnostic test;
If a result is above the usual range, discuss it with your doctor.
Note: Lucis is temporarily unavailable in Portugal as we are improving our offers for the market. We expect to reopen in December 2026. Until then, any information about Portugal on this page does not apply.