Hydrolyzed Proteins

What Are Hydrolyzed Proteins?

Hydrolyzed proteins are produced through controlled enzymatic hydrolysis of animal protein raw materials — chicken, salmon, duck, squid, or shrimp. The process breaks intact proteins down into shorter peptide chains and free amino acids, resulting in improved digestibility, reduced allergenicity, and a concentrated natural umami flavour profile.

In pet food, hydrolyzed proteins serve a dual function: as a nutritional protein source with enhanced bioavailability, and as a natural palatability booster. They are particularly valued in premium formulations, hypoallergenic and limited-ingredient diets, and veterinary therapeutic feeds. All products in this portfolio are HALAL certified and supplied in powder form from Thailand.

Common Applications

  • Palatability enhancement in dry and wet pet food
  • Premium and functional complete diet formulations
  • Limited-ingredient and hypoallergenic diet formulations
  • Veterinary therapeutic diets for GI sensitivity and allergy management
  • Protein enrichment in cat and dog wet food and pâté formats
  • Treat and supplement formulations requiring high protein solubility

Key Benefits

  • High digestibility — enhanced bioavailability versus intact protein sources
  • Low allergenicity — smaller peptide chains reduce immune response risk
  • Intense natural flavour from free amino acids and nucleotides
  • HALAL certified across all variants
  • Natural and synthetic antioxidant stabilization options available
Documentation Available
Technical Data Sheet (TDS)
Certificate of Analysis (COA)
MSDS / Safety Data Sheet
Country of Origin
HALAL Certificate
Available on request to qualified buyers.

Request Information

What We Can Supply

Available options may include the following hydrolysate variants. Protein percentages, antioxidant system, and pack size are confirmed per inquiry.

Protein Source Form Origin HALAL Grade
Chicken HydrolysatePowderThailandFood & Petfood
Salmon HydrolysatePowderThailandFood & Petfood
Duck HydrolysatePowderThailandFood & Petfood
Squid HydrolysatePowderThailandFood & Petfood
Shrimp HydrolysatePowderThailandFood & Petfood

Antioxidant system and protein percentage are confirmed per product TDS. Contact us to request the datasheet for your target variant.

Documentation & Supplier Assurance

Atora sources hydrolyzed proteins from qualified Thai manufacturers with established enzymatic processing facilities and quality systems.

As a specialist distributor, our role is to match the right supplier to your specification, consolidate the necessary documents, and support your team through evaluation and trial — not to manufacture.

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Qualified Thai Manufacturers
Suppliers operate enzymatic hydrolysis facilities with documented QC processes. Supplier details are shared with serious buyers for due diligence review.
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Batch-Level COA per Shipment
COA confirms crude protein, moisture, fat, and ash per batch. Test methodology and lab name are included on all COA documents.
HALAL Certification
All hydrolysate variants are HALAL certified. Certificates include certifying body name, scope, and validity period — available on request.
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Pre-Trial Document Sharing
TDS and reference COA can be shared before any trial or purchase — supporting your R&D and QA teams in evaluating suitability.
Documents Available on Request
Technical Data Sheet (TDS)
Composition, protein %, grade
Certificate of Analysis (COA)
Batch test results per shipment
MSDS / Safety Data Sheet
Handling and storage guidance
Country of Origin
For import and labeling
HALAL Certificate
All hydrolysate variants
Supplier Quality Docs
Available on request where applicable
Documentation availability depends on product type, supplier, and batch. Atora will confirm availability for your specific inquiry before any commitment.
Request Documentation

How to Request from Atora

From first inquiry to commercial supply — we respond within 1 business day.

1
Send Your Requirement
Tell us the protein source, application, and estimated volume needed.
2
Atora Checks Options
We confirm which variants match your formulation and market requirements.
3
Documents Shared
TDS, COA, HALAL certificate shared for your QA review before commitment.
4
Sample or Quotation
Trial sample or formal quotation arranged based on your evaluation stage.
5
Commercial Supply
Terms, lead time, and ongoing supply schedule confirmed for regular orders.

Frequently Asked Questions

What is the difference between a hydrolysate and a whole protein ingredient?
A whole protein (such as chicken meal) contains intact protein chains. A hydrolysate has been enzymatically broken down into shorter peptide chains and free amino acids — resulting in better digestibility, faster absorption, reduced allergenicity, and a more concentrated flavour profile. This makes hydrolysates particularly suitable for sensitive animals, premium formulations, and hypoallergenic diets.
Are hydrolyzed proteins suitable for hypoallergenic pet food formulations?
Yes. Hydrolyzed proteins are widely used in hypoallergenic and limited-ingredient diets because the smaller peptide chains are less likely to trigger immune responses associated with food allergy. The degree of hydrolysis (molecular weight distribution) affects allergenicity levels — we can share the TDS for any product to allow your veterinary or R&D team to assess suitability for your specific formulation claim.
What protein percentages are typically available?
Typical crude protein content ranges from approximately 70–85% on a dry matter basis, depending on the protein source and production process. Exact values are confirmed in the TDS and COA for each specific product. Contact us to request the TDS for your target protein source and we will share the full specification sheet.
Can hydrolyzed proteins replace palatants in a formulation?
They can serve a similar palatability function. Hydrolysates naturally provide intense umami and flavour from free amino acids and nucleotides released during hydrolysis — stimulating appetite and acceptance. In some formulations they are used as the primary palatability booster; in others they complement dedicated palatants for a layered flavour profile. Your R&D team can trial both approaches — contact us for samples of both categories.
What documentation is available for hydrolyzed proteins?
Available documentation includes: TDS (composition, protein %, moisture, fat, ash), COA per shipment (batch test results), MSDS (handling and storage), Country of Origin document, and HALAL certificate. All documents are shared on request. For import into Thailand, Korea, or Japan we can advise on what documentation is typically required.

Related Ingredient Categories

Ready to Trial Hydrolyzed Proteins?

Send your protein source and application — we'll share TDS, COA, and HALAL certificate within 1 business day.