What “one test” usually means
One order does not always mean one sample. RealTime describes its All-Tox Profile as four urine-based tests from a single urine sample.[2] Intrinsic Prism uses urine for most toxin markers, blood or serum for PFAS and DNA for genetics, collected at home.[1] US BioTek’s MOE-Tox uses urine tubes.[3]
Tests that list all three in one order
From our dated comparison of 11 at-home tests, these three list heavy metals, mycotoxins and environmental chemicals in a single order. Listed alphabetically.
Listed alphabetically by provider. This is not a ranking, and it was prepared by Intrinsic Prism, so our own package is included. Counts are the provider’s own published counts or the markers named on its page; categories are grouped by us so the rows can be compared.
| Test | Heavy metals | Mycotoxins (mold toxins) | Environmental chemicals (incl. BPA, phthalates) | Glyphosate | PFAS | Detox genetics |
|---|---|---|---|---|---|---|
| Intrinsic PrismComprehensive Toxin Test (our own package) | 20 metals and elements (urine)[T1] | 29 (urine)[T1] | 38: VOCs 11, pesticides 8, herbicides 4, phthalates 4, parabens 4, phenols 3 incl. BPA, others 4[T1] | Yes, in urine[T1] | PFAS panel in blood/serum; compounds named on our marker page[T1] | Detox and repair gene variants (DNA); named on our marker page[T1] |
| RealTime LaboratoriesAll-Tox Profile | 42 markers across toxic metals and minerals[T2] | 31[T2] | 42 markers, incl. phthalates, parabens and VOCs[T2] | Yes, glyphosate and AMPA[T2] | Not listed for this test[T2] | Not listed for this test[T2] |
| US BioTek LaboratoriesMOE-Tox Complete Profile | 41 elements, toxic and essential[T3] | 31[T3] | Phenols 5 incl. BPA, phthalates 8, parabens 5, pesticides 5, herbicides 5, VOCs and other metabolites; plus 120+ organic acids[T3] | Yes, glyphosate and AMPA[T3] | 3 (PFBA, PFOA, PFOS)[T3] | Not listed for this test[T3] |
| Test | HSA/FSA (as stated) | Sample types |
|---|---|---|
| Intrinsic PrismComprehensive Toxin Test (our own package) | Itemized invoice available; reimbursement is decided by your plan administrator[T5] | Urine; blood/serum (PFAS); DNA (genetics); at-home kit[T1] |
| RealTime LaboratoriesAll-Tox Profile | Provider: panels “may be eligible”; coverage varies by plan[T2] | One urine sample[T2] |
| US BioTek LaboratoriesMOE-Tox Complete Profile | Not stated on the pages checked[T3][T6] | Urine[T3] |
Table sources. Each cell links to the page it was read from. Statements are as published on that date and can change; “Not listed” means the item was not on that page, not that the provider never offers it.
- [T1] Intrinsic Prism: What we Test (marker directory), checked 2026-10-22.
- [T2] RealTime Laboratories: All-Tox Profile, checked 2026-10-22.
- [T3] US BioTek Laboratories: MOE-Tox Complete Profile, checked 2026-10-22.
- [T5] Intrinsic Prism: Refund and Cancellation Policy (HSA and FSA documentation), checked 2026-10-22.
- [T6] Labs by Request: MOE-Tox Complete Profile, checked 2026-10-22.
See also what makes a toxin test comprehensive.
Why the categories behave differently
- Heavy metals. Urine and blood answer different questions. CDC uses blood to assess lead, with a blood lead reference value of 3.5 micrograms per deciliter.[4]
- Mycotoxins. Most human exposure to mycotoxins comes through food; WHO lists aflatoxins, ochratoxin A and others as the main health concerns.[5] A urine result describes your exposure, not the mold in a building; EPA explains that building mold is assessed by inspection and, in most cases with visible growth, sampling is unnecessary.[6]
- Environmental chemicals. Most are short-lived and measured as urine metabolites, so a single sample reflects recent exposure.[7][8]
What a combined test cannot do
A broad panel shows which chemicals were measurable at the time of collection. CDC notes that measuring a chemical in blood or urine does not by itself mean it causes disease, and research separate from exposure data is needed to judge safe levels.[9] Single-category tests may be enough if you only have one question, for example metals or plastic chemicals.
The Intrinsic Prism complete package is $1,999 per participant.
Frequently asked questions
- Can one at-home test check heavy metals, mold toxins and chemicals?
Yes. In our dated comparison, Intrinsic Prism, RealTime All-Tox and US BioTek MOE-Tox list all three categories in one order.[1][2][3]
- Is a mycotoxin urine test the same as testing my home for mold?
No. A urine test describes exposure in your body. Building mold is assessed by inspecting the building; EPA explains when sampling helps.[6]
- Do combined tests use one sample?
Not always. Some use a single urine sample, while others add blood for PFAS or DNA for genetics.[2][1]
- Does a detected chemical mean I am sick?
No. CDC notes that a measured level shows exposure and does not by itself mean the chemical causes disease.[9]
Sources
Last updated: October 22, 2026. Prepared by the Intrinsic Prism team. This page is general information, not legal or medical advice.
- [1] Intrinsic Prism: What we Test (marker directory)Read from the live site October 2026.
- [2] RealTime Laboratories: All-Tox ProfileFetched and checked October 2026.
- [3] US BioTek Laboratories: MOE-Tox Complete ProfileFetched and checked October 2026.
- [4] CDC: CDC Updates Blood Lead Reference ValueFetched and checked October 2026.
- [5] WHO: Mycotoxins fact sheetFetched and checked October 2026.
- [6] US EPA: Mold testing or samplingFetched and checked October 2026.
- [7] CDC NHANES 2017-2018: Phthalates and Phthalate Alternatives in Urine (laboratory data documentation)Fetched and checked October 2026.
- [8] CDC Stacks: Human exposure to phthalates, biomonitoring and temporal variability (review)Fetched and checked October 2026.
- [9] CDC: About the National Exposure Report (NHANES biomonitoring)Fetched and checked October 2026.