Instinct Raw Boost · Pet Food Bags
Instinct Raw Boost Beef Dry Dog Food
Lower PFAS concern; dry kibble in cardboard typically avoids grease-resistant coatings.
Instinct Raw Boost is a dry dog food in standard cardboard packaging, not a category typically treated with PFAS water/grease repellents. The brand makes no PFAS claims or disclosures. No independent lab data or certifications are publicly available.
Shop Instinct Raw Boost on Amazon →Material
Dry kibble in kraft paper/cardboard bag
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
food packaging is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Instinct Raw Boost is kibble (extruded/freeze-dried meat and plant material) packaged in kraft paper or cardboard with likely polyethylene inner lining. The dry kibble format means minimal moisture contact with packaging, which eliminates the primary driver of chemical migration from food-contact materials. Cardboard/kraft without grease-resistant coating (which would trigger PFAS concern) is standard for dry pet food and poses low leaching risk.
The brand's record and disclosure
Instinct (owned by The Raw Pet Food Company, part of Nestlé Purina) does not publicly disclose ingredient sourcing certifications, heavy metal testing protocols, or contaminant screening specifics in widely accessible format. The brand has no major recalls on record for chemical contamination as of recent public records, though routine pet food recalls do occur industry-wide for bacterial or physical contaminants. Transparency on quality assurance testing is limited compared to premium human food brands.
How it compares in its category
Dry kibble in standard cardboard is the lowest-risk packaging format for pet food from a chemical migration standpoint, positioning Instinct Raw Boost favorably versus wet foods (cans with epoxy linings) or soft treats (plastic pouches with potential plasticizer contact). Raw-boost formulations (freeze-dried raw mixed with kibble) are standard market offerings and do not inherently carry higher contamination risk than competitor products like Primal or Stella & Chewy's, though freeze-dried processing adds cost without eliminating routine quality risks.
If you buy it
Store kibble in a cool, dry place (not near heat sources or sunlight) to minimize oxidation of fats in the food itself, which is the primary degradation concern, not packaging. Inspect bags for damage (tears, moisture, mold signs) before purchase, as compromised seals increase bacterial contamination risk independent of material chemistry. Use within 3-4 weeks of opening; transfer remainder to airtight containers if bag remains open. No special precautions needed regarding packaging material contact in normal storage and feeding.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Bacterial contamination (Salmonella, E. coli)
Dry kibble and freeze-dried raw formats carry inherent Salmonella risk common to all raw pet food products. Cardboard packaging does not prevent bacterial growth if stored improperly or post-manufacture; risk is product formulation and manufacturing hygiene dependent, not material dependent.
Heavy metals in meat ingredients (lead, cadmium, mercury)
Beef and organ ingredients may bioaccumulate environmental heavy metals, especially from rendered sources with less stringent traceability. Instinct does not publicly disclose heavy metal testing results for finished product, making assessment impossible; industry-standard risk, not brand-specific elevation.
Mold/mycotoxins in stored kibble
Cardboard packaging is permeable and does not prevent moisture infiltration; improper storage or bag damage can allow mold growth and mycotoxin production in kibble. This is a storage and handling risk, not an inherent material or formulation hazard.
Mineral imbalance or nutrient deficiency (formulation risk, not material)
No specific nutritional inadequacy or recall linked to Instinct Raw Boost formulation. Standard AAFCO labeling applies; formulation risk is breed/age dependent, not packaging or material chemistry driven.
Polyethylene migration from inner bag lining
Dry kibble minimizes plastic-food contact time and moisture-mediated leaching. Polyethylene inner liners in dry food bags are standard industry practice with no established microplastic or chemical migration hazard at room temperature storage.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More pet food bags grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.