Pet Food Protein Hydrolysates Market – By Product, By Protein Source, By Technology, By Molecular Weight, By Pet, Industry Analysis, Growth Forecast 2025 – 2034

Pet Food Protein Hydrolysates Market Size

The global pet food protein hydrolysates market was valued at USD 1.7 billion in 2024. The market is expected to grow from USD 1.8 billion in 2025 to USD 2.8 billion in 2034, at a CAGR of 5.5%, according to latest report published by Global Market Insights Inc.

• Rising Demand for Functional Pet Nutrition: The pet food industry is increasingly focusing on functional ingredients, and protein hydrolysates are gaining traction due to their digestibility and hypoallergenic properties. Pet owners are seeking solutions for pets with sensitive stomachs or allergies, driving demand for hydrolyzed proteins in premium and therapeutic diets. For instance, brands like Royal Canin and Hill’s Prescription Diet have introduced hydrolyzed protein formulas for dogs with food sensitivities, reflecting a broader trend toward specialized nutrition.
   
• Growth of Premium and Natural Pet Food Segments: Consumers are prioritizing high-quality, natural, and minimally processed pet food, which aligns with the use of protein hydrolysates derived from animal or plant sources. Hydrolysates offer improved palatability and amino acid absorption, making them ideal for premium formulations. The global premium pet food market is projected to grow at over 6% CAGR, with hydrolyzed proteins playing a key role in differentiating products in this segment.
   
• Expansion in Veterinary and Therapeutic Diets: Veterinary-prescribed diets are increasingly incorporating protein hydrolysates to manage conditions like inflammatory bowel disease and food allergies in pets. Hydrolyzed proteins reduce antigenicity, making them suitable for elimination diets. For example, Purina Pro Plan Veterinary Diets HA Hydrolyzed has become a popular choice among veterinarians for dogs with chronic gastrointestinal issues. This trend underscores the growing intersection of pet health and specialized nutrition, boosting demand for hydrolysates in clinical settings.
   
• Innovation in Plant-Based and Sustainable Sources: Sustainability concerns are pushing manufacturers to explore plant-based hydrolysates, such as soy or pea protein, as alternatives to animal-
  derived sources. These options cater to eco-conscious pet owners and align with the rising popularity of vegetarian or vegan pet diets. Companies like ADM and Kerry Group are investing in plant-based hydrolysate technologies to meet this demand. This innovation not only addresses environmental impact but also expands the market beyond traditional animal protein hydrolysates.
   

Pet Food Protein Hydrolysates Market Trends

• The market is witnessing strong growth driven by premiumization and health-focused formulations. Manufacturers are increasingly investing in hydrolyzed protein technologies to cater to pets with allergies and digestive sensitivities. This trend is evident in the rising number of veterinary diets featuring hydrolyzed proteins, such as Purina Pro Plan HA and Royal Canin Hypoallergenic, which have become staples in clinical nutrition.
   
• Strategic partnerships and acquisitions are shaping the competitive landscape. Leading ingredient suppliers like Kerry Group and ADM are collaborating with pet food brands to develop innovative hydrolysate-based solutions. These partnerships aim to enhance product differentiation and accelerate time-to-market for specialized diets. Additionally, mergers and acquisitions are common as companies seek to expand their portfolio of functional ingredients and strengthen their global presence.
   
• Focus on sustainability and plant-based alternatives is another key trend. With growing consumer awareness about environmental impact, businesses are exploring plant-derived hydrolysates from soy, pea, and rice proteins. This shift not only addresses sustainability concerns but also taps into the rising demand for vegetarian and vegan diets. Companies investing in green technologies and clean-label formulations are gaining a competitive edge.
   

Pet Food Protein Hydrolysates Market Analysis

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Based on product, the market is bifurcated into dry pet food, wet pet food, pet treats & chews, pet food supplements. Dry Pet Food dominated the category with an approximate market share of 63% in 2024 and is expected to grow with a CAGR of 5.2% by 2034.
 

• The global pet food protein hydrolysates market is witnessing robust growth, driven by rising pet humanization and demand for high-quality, easily digestible protein sources. Dry pet food remains the dominant segment, accounting for the largest share due to its convenience, longer shelf life, and cost-effectiveness. Manufacturers are increasingly incorporating protein hydrolysates into dry formulations to enhance palatability and support digestive health, especially for aging pets and those with sensitivities.
   
• Wet pet food is gaining traction for premium positioning, offering higher moisture content and improved taste appeal. However, its higher price and shorter shelf life limit mass adoption compared to dry formats. Pet treats and chews represent a fast-growing niche, as owners seek functional snacks enriched with hydrolyzed proteins for joint health and weight management. Pet food supplements are emerging as a complementary category, driven by preventive health trends and demand for amino acid-rich formulations to support immunity and muscle development.
   

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Based on protein source, the pet food protein hydrolysates market is bifurcated into animal protein, fish protein, plant protein, others. Animal protein support holds the largest market share of 40.6% in 2024 and is expected to grow at a CAGR of 5.1% during 2025-2034.
 

• Animal protein dominates the market due to its superior amino acid profile, high bioavailability, and strong consumer preference for meat-based diets. Hydrolyzed animal proteins are widely used in dry and wet pet food formulations to improve palatability and reduce allergenic reactions, making them ideal for sensitive pets and therapeutic diets. Fish protein is gaining popularity for its omega-3 fatty acids and hypoallergenic properties, positioning it as a premium ingredient in specialized diets for skin and coat health. However, supply chain volatility and higher costs limit its widespread adoption compared to animal protein. Plant protein sources, such as soy and pea hydrolysates, are emerging in response to sustainability trends and vegetarian pet food demand, though they face challenges in digestibility and taste acceptance.
   

Based on technology, the pet food protein hydrolysates market is bifurcated into enzymatic hydrolysates, acid hydrolysates, alkaline hydrolysates, thermal & pressure hydrolysates, microbial & fermentation hydrolysates. Enzymatic hydrolysates segment dominated the market with an approximate market share of 77.6% in 2024 and is expected to grow with the CAGR of 5.5% by 2034.
 

• Pet food and aquaculture feed are the traditional sectors using hydrolysates, given their benefit to digestibility, nutrient absorption, and gut health in animals. With the growing interest in hydrolysates in sports nutrition drinks, functional beverages, and clinical nutrition products, where bioactive peptides help muscle recovery and metabolic health, insect hydrolysates are established as a multifunctional ingredient for brands seeking clean-label and performance-based solutions.
   
• Beyond food and feed, newer opportunities arise in cosmetics and personal care where hydrolysates are studied for skin health and anti-aging benefits in topical and ingestible formats. Applications of hydrolysates continue to be found in livestock feeding for improved feed efficiency and resilience in poultry and swine production. As consumers become increasingly interested in evidence-backed wellness solutions, niche applications in nutraceuticals and personalized nutrition platforms are expected to flourish. This multiplicity enhances the position of the market for premiumization and innovations across diverse industries.
   

Based on molecular weight, the pet food protein hydrolysates market is bifurcated into Ultra-Low Molecular Weight (1 kDa), Low Molecular Weight (1-3 kDa), Medium Molecular Weight (3-10 kDa), High Molecular Weight (>10 kDa). Low Molecular Weight (1-3 kDa) segment dominated the category with an approximate market share of 36.3% in 2024 and is expected to grow with the CAGR of 5.8% by 2034.
 

• Low Molecular Weight (1–3 kDa) have optimal balance between bioavailability and cost-effectiveness. Hydrolysates in this range offer improved absorption of amino acids and peptides, enhancing muscle development and overall health in pets. They also contribute to better taste profiles, which is critical for premium and therapeutic pet food formulations.
   
• Ultra-Low Molecular Weight (1 kDa) peptides are gaining traction for specialized applications such as hypoallergenic diets and functional products targeting gut health and immunity. Their rapid absorption and minimal allergenic potential make them ideal for sensitive pets, though higher production costs limit widespread adoption.
   

Based on pet type, the market is bifurcated into dog, cat, and others. Dog segment dominated the category with an approximate market share of 61.6% in 2024 and is expected to grow with the CAGR of 5.3% by 2034.
 

• The pet food protein hydrolysates market is primarily driven by demand from dogs, which account for the largest share. Dogs benefit significantly from hydrolyzed proteins due to their role in improving digestibility, reducing allergenic reactions, and supporting muscle health. Premium and therapeutic dog food formulations increasingly incorporate hydrolysates into addressing sensitivities and enhance palatability, aligning with the growing trend of personalized pet nutrition.
   
• Cats represent a fast-growing segment, fueled by rising awareness of feline-specific dietary needs. Cats require high-protein diets, and hydrolysates offer concentrated amino acids with improved absorption. Hydrolyzed proteins are particularly popular in hypoallergenic cat food and functional diets targeting urinary health and weight management. However, taste acceptance remains a challenge, prompting manufacturers to optimize flavor profiles.
   

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North America leads in the global pet food protein hydrolysates market with share of 33.1% in 2024.
 

• The region’s dominance is attributed to high pet ownership rates, strong consumer preference for premium and functional diets, and the presence of major pet food manufacturers. Hydrolyzed proteins are widely used in therapeutic diets for dogs and cats, addressing allergies, improving digestibility, and supporting overall health. The trend toward pet humanization and increasing expenditure on specialized nutrition further accelerates market growth.
   

U.S. dominates the North America Pet Food Protein Hydrolysates market, showcasing strong growth potential.
 

• Growth is driven by rising awareness of pet health, veterinary recommendations for hypoallergenic diets, and strong penetration of e-commerce platforms. Premiumization trends and demand for functional ingredients such as hydrolyzed proteins in weight management and sensitive pet formulations are key factors. The U.S. market also benefits from innovation in pet food formulations and strong distribution networks, making it the most influential country in this segment.
   

Europe is growing in the pet food protein hydrolysates market size of USD 504 million in 2024 and is anticipated to show lucrative growth over the forecast period.
 

• Growth is supported by increasing demand for hypoallergenic and specialized diets. Hydrolyzed proteins are gaining traction in premium pet food categories, particularly for dogs and cats with sensitivities. Regulatory standards promoting high-quality nutrition and sustainability also influence market dynamics. The region’s growth is further fueled by rising pet humanization and strong veterinary endorsement for functional diets.
   

Germany dominates the European Pet Food Protein Hydrolysates market, showcasing strong growth potential.
 

• Premiumization and growing awareness of pet health drive adoption of hydrolyzed proteins, especially in therapeutic diets. Germany’s strong retail infrastructure and preference for high-quality, locally sourced ingredients support market expansion. Additionally, the U.K. is emerging as a significant contributor, with increasing demand for hypoallergenic diets and functional pet food products.
   

The Asia Pacific Pet Food Protein Hydrolysates Market is anticipated to grow at a CAGR of 5.7% during the analysis timeframe.
 

• Rising disposable incomes, urbanization, and pet humanization trends are key trends. Hydrolyzed proteins are increasingly incorporated into premium and therapeutic pet food products, addressing digestive health and allergies. E-commerce platforms and modern retail channels are expanding access to specialized diets, further boosting demand
   

China Pet Food Protein Hydrolysates Industry is estimated to grow with a significant CAGR in the Asia Pacific Pet Food Protein Hydrolysates market.
 

• Growth is supported by increasing awareness of pet health, strong adoption of functional diets, and rapid expansion of online pet food sales. India is also emerging as a high-potential market, driven by rising pet ownership and growing preference for premium products. Manufacturers are focusing on affordable hydrolyzed protein formulations to cater to price-sensitive consumers.
   

Latin America Pet Food Protein Hydrolysates market accounted for 9.9% market share in 2024 and is anticipated to show lucrative growth over the forecast period.
 

• Latin America growth is driven by urbanization and growing awareness of pet health. Hydrolyzed proteins are gaining popularity in premium pet food segments, particularly for dogs with sensitivity. Increasing middle-class income and expansion of retail and online channels support market penetration.
   

Brazil leads the Latin American Pet Food Protein Hydrolysates market, exhibiting remarkable growth during the analysis period.
 

• Demand for premium and functional diets is rising among urban households, supported by growing veterinary recommendations. Manufacturers are introducing cost-effective hydrolyzed protein products to cater to diverse income groups.  
   

Middle East & Africa market accounted for 4% market share in 2024 and is anticipated to show lucrative growth over the forecast period.
 

• The Middle East and Africa have come up as growing markets for pet food protein hydrolysates due to urbanization, increase in health consciousness, and the increasing interest for sustainable nutrition. Increasing pet ownership, rising disposable incomes, and preference for imported premium products drive demand. Hydrolyzed proteins are gaining traction in specialized diets for dogs and cats, particularly in urban areas.
   

Saudi Arabia Pet Food Protein Hydrolysates market to experience substantial growth in the Middle East and Africa Pet Food Protein Hydrolysates in 2024.
 

• Growth is fueled by strong consumer preference for high-quality pet food and expanding retail networks. Manufacturers are focusing on premium formulations and functional diets to cater to health-conscious pet owners. Other Gulf countries are also witnessing growth, supported by rising awareness and increasing availability of specialized products.  
   

Pet Food Protein Hydrolysates Market Share

The top 5 companies in Pet Food Protein Hydrolysates industry include Kemin Industries, Symrise, Darling Ingredients, Bioiberica, Gelita. These are prominent companies operating in their respective regions covering approximately 25.1% of the market share in 2024. These companies hold strong positions due to their extensive experience in market. Their diverse product portfolios, backed by robust production capabilities and distribution networks, enable them to meet the rising demand across various regions.
 

• Kemin: Kemin Industries is a leading innovator in pet nutrition, offering advanced protein solutions for hypoallergenic diets. Its PROSURANCE.HD range includes spray-dried enzymatic protein hydrolysates designed to improve digestibility and reduce allergenic potential in pet food formulations. By leveraging enzymatic hydrolysis, Kemin ensures smaller peptide sizes for better absorption and palatability. The company focuses on functional benefits such as supporting gut health and meeting the nutritional needs of sensitive pets. With a strong commitment to quality and safety, Kemin integrates science-driven processes to deliver consistent, high-performance ingredients for premium pet food applications worldwide.
   
• Symrise: Symrise Pet Food, through its Nuvin brand, specializes in hydrolyzed animal proteins for high-quality pet nutrition. Its Pepti’One product line offers single-source hydrolyzed proteins from chicken, beef, duck, fish, and salmon, catering to diverse dietary requirements. These hydrolysates are produced using controlled enzymatic processes to achieve optimal peptide profiles for digestibility and taste enhancement. Symrise emphasizes sustainability and traceability in sourcing raw materials, ensuring safe and functional ingredients for hypoallergenic and specialized diets. With global expertise in palatability and nutrition, Symrise delivers innovative solutions that combine health benefits with superior sensory performance for pet food manufacturers.
   
• Darling Ingredients: Darling Ingredients, through its Sonac brand, is a global leader in functional protein hydrolysates for pet food. Its QBoost range includes hydrolyzed collagen and meat proteins with exceptionally high protein content, offering bioactive benefits for joint health and overall wellness. Produced via advanced hydrolysis technology, these ingredients provide excellent digestibility and palatability, making them ideal for premium and therapeutic diets. Darling Ingredients prioritizes sustainability by utilizing animal by-products responsibly, reducing waste, and creating value-added solutions. With decades of expertise, the company supports pet food manufacturers in developing formulations that meet evolving consumer demands for health-focused nutrition.
   
• Bioiberica: Bioiberica is a specialist in enzymatically hydrolyzed proteins for pet food, offering its Palbio range derived from porcine intestinal mucosa. Using proprietary Enzyneer technology, Bioiberica produces low molecular weight peptides (~600 Da) that enhance digestibility and nutrient absorption. These hydrolysates are designed to improve gut health, support immune function, and deliver high palatability for sensitive pets. The company combines scientific innovation with strict quality standards to ensure safe, functional ingredients for hypoallergenic and specialized diets. With a strong focus on sustainability and animal health, Bioiberica continues to be a trusted partner for premium pet food formulations worldwide .
   
• Gelita: GELITA is a global leader in collagen-based solutions, offering PETAGILE bioactive collagen peptides and GELIPRO protein hydrolysates for pet food applications. These ingredients are produced through controlled enzymatic hydrolysis, ensuring optimal peptide size for digestibility and functional benefits. PETAGILE supports joint health and mobility, while GELIPRO enhances overall protein enrichment in pet diets. GELITA emphasizes science-backed innovation, sustainability, and traceability in its production processes. By delivering high-quality, bioactive proteins, GELITA enables pet food manufacturers to create formulations that promote health, wellness, and palatability, meeting the growing demand for functional and premium nutrition in the pet care industry.
   

Pet Food Protein Hydrolysates Market Companies

Major players operating in the pet food protein hydrolysates industry include:

• Kemin Industries
• Symrise Pet Food (Diana Pet Food/Nuvin)
• Darling Ingredients – Sonac Brand
• BRF Ingredients
• Bioiberica
• GELITA
• Rousselot
• Copalis
• Roquette
• PB Leiner/Tessenderlo Group

Pet Food Protein Hydrolysates Industry News

• In May 2025, global ingredient manufacturer Kemin Industries acquired Bactana Corp., a U.S.-based biotechnology company focused on developing advancements in anaerobic bacteria isolation and fermentation for animal health. The acquisition, announced on May 12, 2025, is intended to help Kemin expand its capabilities in the intestinal health market for both pet and livestock applications.
   
• In April 2024, Alvar Pet, a Finnish direct-to-consumer pet food brand, acquired Verkkokauppa Kivuton (Kivuton), a Finnish online store focused on pet health.
  
   
• In April 2024 Wilbur-Ellis Nutrition and Bond Pet Foods entered partnership to develop ingredients through precision fermentation for pet food protein hydrolysates.
   
• In July 2023, Symrise Pet Food announced it to transform its nutrition ingredients brand into Nuvin. This includes plans to expand growth and advance sustainability for the complete offering of egg, chicken, hydrolyzed proteins, and health solutions. With this step, the company intends to strategically strengthen its pet food offering for its customers.
   

This Pet Food Protein Hydrolysates market research report includes in-depth coverage of the industry, with estimates & forecasts in terms of revenue (USD Million) and volume (Kilo Tons) from 2025 to 2034, for the following segments:

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Market, By Product

• Dry Pet Food
• Wet Pet Food
• Pet Treats & Chews
• Pet Food Supplements 

Market, By Protein Source Type

• Animal Protein
  • Poultry
  • Pork
  • Beef
  • Others
• Fish Protein
• Plant Protein
  • Wheat
  • Pea
  • Potato
  • Corn
  • Soy
• Others

Market, By Technology

• Enzymatic Hydrolysates
  • Alcalase-Based Hydrolysates
  • Protamex-Based Hydrolysates
  • Flavourzyme-Based Hydrolysates
• Acid Hydrolysates
• Alkaline Hydrolysates
• Thermal & Pressure Hydrolysates
• Microbial & Fermentation Hydrolysates

Market, By Molecular Weight

• Ultra-Low Molecular Weight (1 kDa)
• Low Molecular Weight (1-3 kDa)
• Medium Molecular Weight (3-10 kDa)
• High Molecular Weight (>10 kDa)

Market, By Pet

• Dog
• Cat
• Others

The above information is provided for the following regions and countries:

• North America  
  • U.S.
  • Canada
• Europe  
  • Germany
  • UK
  • France
  • Spain
  • Italy
  • Rest of Europe
• Asia Pacific  
  • China
  • India
  • Japan
  • Australia
  • South Korea
  • Rest of Asia Pacific
• Latin America  
  • Brazil
  • Mexico
  • Argentina
  • Rest of Latin America
• Middle East and Africa  
  • Saudi Arabia
  • South Africa
  • UAE
  • Rest of Middle East and Africa