1,343 foods scored by purity labs with ICP-MS. Four metals: lead, cadmium, arsenic, mercury. You get a number in µg/day next to the FDA interim reference level (2.2 µg/day for a kid). ppb is the lab number. Dose is what matters.
Open the calculatorFree. No email. Opens in a new tab.
I'm Eric. I started Fluoro-Spec because most of my early swab customers had kids who were already poisoned. One of the things that surprised me reading the lab data was how much of a kid's daily lead can come from food that looks fine on the package. Cinnamon. cassava flour. An herbal tea. Nothing screams toxic.
So I pulled every lab number I could find and built the math: type the foods, get µg/day. Dr. Jessica used this when she was tracking her two boys down to undetectable in 8 months. Daniella went from 3.4 µg/dL to undetectable in 4 months once she had the food side measured next to her dishes.
Ppb is what the package would have to disclose. µg/day is what your kid actually eats. A high-ppb spice in a pinch is not a high-ppb flour by the cup. The calculator does that math for your real diet.
Sorted by µg lead per serving. The number that matters, not ppb.
Daily IRL = FDA interim reference level for a child (2.2 µg/day). organic certification does not screen for heavy metals. Some of the worst lots in the avoid list are certified organic.
Free. No email to use it. Lives on bloodleadcalculator.com. Four metals. 1,343 foods.
Launch the calculatorFood is one of the two pathways. The other is what you eat off of. A decorated plate or a hand-me-down bowl can add more µg/day than any food. The calculator doesn't see your kitchen. The kit does.
Total stack value: $229. If all the kit did was confirm one dish in your kitchen is leaching lead and you swapped it tonight, it would be worth $50.
If all it did was retest after you remediated, the way Daniella did over 4 months and saw her son drop from 3.4 µg/dL to undetectable, it would be worth $50.
Real price: $50. One time. Yours to keep.
Get the Drip Kit, $50365-day refund. You don't return anything. The reagent is consumable. If it doesn't pay for itself in clarity within a year, email Eric@DetectLead.com and I refund every dollar.
The full Fluoro-Spec test kit is two bottles. Drip and spray. Covers your whole house plus a backup. Same stack, same guarantee. See the Full Kit.
Does the calculator share my data?
No. It runs on bloodleadcalculator.com, no login, no email. You can use it once and close the tab. Nothing follows you back here.
How does Fluoro-Spec actually work?
It's methylammonium bromide in isopropanol. When it lands on a lead-painted decoration on a plate, the lead reacts and forms a perovskite quantum dot that glows bright green under UV. White ceramic with no lead pigment doesn't react. 30 seconds.
What if I'm wrong about a food?
The calculator only knows the foods that have been lab-tested. Add a closest match and you'll see the ballpark. For items not in the database, the kit is the on-site test.
Open the calculator first. If the µg/day is high, the kit covers the other half (the dishes and bottles the food is sitting on).
Open the calculator Drip Kit, $50Six tools my family uses to keep our kid under the FDA action threshold. Type your email. You get all six on this page in two seconds.
I copied your email to the list. The first email lands in a couple minutes. Open the pack below now.
Bookmark this page. The database and the leaducational pages update almost every day. The bottle sheet and the dish list grow as the lab finishes new runs.
The information is free. The kit is for parents who, after reading the framework, decide they want to walk around the nursery with a drop bottle tonight. One drop of Fluoro-Spec on the painted side of a plate. If it's lead, it glows green in seconds. No lab.
See the Drip Kit, $50uses publicly available fda research where possible. assumptions and limitations are shown in the methodology section on bloodleadcalculator.com. educational estimate. not medical advice. individual results vary. consult a healthcare professional for health concerns.
