Peer-reviewed evidence
Why validation matters
Of 3,691 US pet food recalls from 2003 to 2022, Salmonella caused 23% and chemical causes 32%.
What we do
Pilot trials generate the validation data your food safety plan needs before launch.
Sourcing & Procurement · Procurement for Manufacturers
Procurement for pet food manufacturers, to specification and on time.
We buy qualified ingredients for pet food, treat and supplement manufacturers — consolidating volumes, securing supply and keeping every delivery within specification.
What We Do
Procurement for Manufacturers services.
Sourcing and procurement for pet food, treat and supplement manufacturers — every ingredient bought to a specification and verified by testing.
Consolidated buying
Volumes combined across ingredients and sites for better terms.
Contract supply
Fixed-period supply agreements for key raw materials.
Dual sourcing
Back-up suppliers qualified for critical ingredients.
Lead-time planning
Ordering planned around production schedules and supplier lead times.
Import and logistics coordination
Documentation and shipping coordinated for imported ingredients.
Supplier performance review
Delivery, quality and cost tracked for every supplier.
Scientific Challenges
What we solve for.
01
Supply interruptions
Single-source materials leave a line exposed when a supplier fails.
02
Price volatility
Protein, fat and vitamin prices move with commodity and energy markets.
03
Quality under pressure
Urgent substitutions are where unqualified materials enter a plant.
04
Import requirements
Animal-origin and novel ingredients need the right certificates for each market.
How We Work
From question to evidence.
Plan
Volumes and schedules agreed.
Source
Qualified suppliers selected.
Contract
Terms and specifications fixed.
Order
Purchases timed to production.
Verify
Incoming checks before release.
Review
Supplier performance reported.
Evidence
The science behind our approach.
Peer-reviewed findings that shape how we design and interpret this work.
Peer-reviewed evidence
Mycotoxins rarely occur alone
A 2026 survey of 126 dog and cat foods found fumonisin B1 in over 94% and more than one mycotoxin in over 92% of products.
What we do
Multi-mycotoxin screening of ingredients and finished product, not single-toxin tests.
Peer-reviewed evidence
Real ingredient composition
Raw materials vary: in 200 samples of one poultry meal, ash varied by about 20%.
What we do
Formulas use analysed raw-material values, not book values, with specifications for each supplier.
Deliverables
What you take away.
- Procurement plan with volumes and lead times
- Supply agreements with qualified suppliers
- Back-up sources for critical ingredients
- Delivery documentation and certificates
- Supplier performance reports
Applications
Functional nutrition we build into procurement for manufacturers.
Each application has its own page with the evidence, the actives and the claim boundaries we work within.
Digestive Health
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Firm stools, comfortable digestion and a balanced gut microbiome.
Joint & Mobility
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Keeping active and ageing pets moving comfortably.
Skin & Coat
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A healthy skin barrier and a glossy coat, driven by the right balance of omega-6 and omega-3 fatty acids, protein quality and key micronutrients.
Growth & Reproduction
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The right start for puppies and kittens, and the extra nutrition mothers need.
Ingredient science for procurement for manufacturers
Every ingredient we choose for procurement for manufacturers is assessed for nutrient contribution, digestibility, processing behaviour, palatability and the rules in your market — and sourced to your specification.
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Market insights from Guires PNL scientists
Regulation updates, the latest research, recalls and market trends that shape ingredient procurement — written by our formulation, testing and regulatory teams.
FAQs
Common questions.
Do you supply manufacturers directly?
Yes. We procure qualified ingredients for pet food, treat and supplement manufacturers.
Can you source for several plants?
Yes. Volumes can be consolidated across sites and products.
Are deliveries tested?
Every material is bought to specification, and incoming batches can be tested before release.
Client Testimonials · Sourcing & Procurement
What our clients say.
Clients in the USA, UK and UAE on working with Guires PNL. Names are withheld at clients’ request.
“Finding novel proteins with consistent specifications was holding back our development. Their sourcing team shortlisted qualified suppliers and compared specifications side by side, which made our procurement decisions straightforward.”
“From supplier identification to specification reviews and batch testing, they handled every step of ingredient sourcing. We knew each raw material suited our formulation before placing an order.”
“We needed dependable suppliers of functional ingredients for our pet supplement range. They assessed quality standards, commercial terms and long-term supply options, giving us the full picture before we committed.”
Planning procurement for manufacturers?
Tell us your product, your question and your market — our scientists will come back with a study design and next steps.
FEDIAFAAFCO
Every Guires PNL product is formulated to comply with the FEDIAF Nutritional Guidelines and the AAFCO Dog and Cat Food Nutrient Profiles. Neither body issues certificates to manufacturers, so compliance is verified independently against their published standards — and every product comes with a complete documentation package for regulatory submissions in the EU, US, Australia and Asian markets.
How we verify compliance →