What do independent laboratory tests and recent user reviews say about heavy metal or contaminant levels in popular prescription cat food brands this year?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What do independent laboratory tests and recent user reviews say about heavy metal or contaminant levels in popular prescription cat food brands this year?
3 real searches · 1 real-search pass
2026 independent laboratory testing heavy metals contaminants prescription cat food brands lead arsenic mercury cadmiumGoogle ↗
OBSERVEDReason
2026 prescription cat food reviews contaminants heavy metals Hill's Royal Canin Purina Pro Plan Veterinary DietsGoogle ↗
OBSERVEDReason
2026 cat food heavy metal testing laboratory study canned cat food arsenic lead cadmium mercuryGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
2026 independent laboratory testing heavy metals contaminants prescription cat food brands lead arsenic mercury cadmium Google ↗
2026 prescription cat food reviews contaminants heavy metals Hill's Royal Canin Purina Pro Plan Veterinary Diets Google ↗
2026 cat food heavy metal testing laboratory study canned cat food arsenic lead cadmium mercury Google ↗
- Heavy Metals Found in Up to 99% of Cat Food Products · cleanlabelproject.org
- Heavy Metals Found in Up to 99% of Cat Food Products · cleanlabelproject.org
- FOIA 2018-9179_EON_5.2.2018-5.1.2019 · fda.gov
- Cat Food Category Tested Products · cleanlabelproject.org
- Study finds heavy metals, glyphosate, and plastic-related chemicals in nearly all cat foods tested, but health risks remain unclear · dvm360.com
- Investigation of Trace and Macro Element Contents in Commercial Cat Foods · pmc.ncbi.nlm.nih.gov
- Comparison of As, Cd, Cu, Fe, and Pb levels in dry cat foods containing different protein sources (poultry, fish, red meat) and in cats consuming these diets · pmc.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 independent laboratory testing heavy metals contaminants prescription cat food brands lead arsenic mercury cadmium OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
2026 prescription cat food reviews contaminants heavy metals Hill's Royal Canin Purina Pro Plan Veterinary Diets OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
2026 cat food heavy metal testing laboratory study canned cat food arsenic lead cadmium mercury OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |