• NUTRITIVE ELEMENTS: Boron [B], Calcium [Ca], Cobalt [Co], Copper [Cu], Iron [Fe], Potassium [K], Magnesium [Mg], Manganese [Mn], Molybdenum [Mo], Sodium [Na], Phosphate [P], Sulfur [S], Selenium [Se], Strontium [Sr], Zinc [Zn], Phosphorus [P], Iodine [I], Vanadium [V], Chromium [Cr], Germanium [Ge], Silicon [Si]
• INDICATOR ELEMENTS: Aluminum [Al], Barium [Ba], Beryllium [Be], Bismuth [Bi], Lithium [Li], Nickel [Ni], Platinum [Pt], Antimony [Sb], Tin [Sn], Titanium [Ti], Tungsten-Wolfram [W], Gadolinium [Gd].
• TOXIC ELEMENTS: Arsenic [As], Cadmium [Cd], Mercury [Hg], Lead [Pb], Thallium [Tl], Uranium [U].

• Wait 3 weeks in case of invasive digestive explorations (colonoscopies, colon lavage), chemotherapy, or surgery.
• Continue with your usual diet. It is important NOT to remove foods that you consume daily.
• 15 days before: do not take antibiotics or herbals (berberine, oregano oil, etc.), probiotics, prebiotics, or stomach protectors.*
• 3 days before the test: Avoid consuming supplements (enzymes, vitamins, minerals).*

* If you are UNABLE to stop treatment, indicate it on the questionnaire.