Animal Based Protein Supplements Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, 2021-2031F

The Global market for animal-based protein supplements is expected to expand from $16.89 billion in 2025 to $24.62 billion by 2031, reflecting a compound annual growth rate of 6.48%. This industry includes nutritional goods sourced from animals, including collagen, eggs, and dairy proteins like casein and whey, which are highly valued for their exceptional bioavailability and complete amino acid structures. Continuous market advancement is largely fueled by a growing international focus on health and wellness, which has accelerated the need for protein to aid in muscle building, physical recovery, and general nutritional support. Furthermore, rising global engagement in fitness and structured sports, combined with the unique dietary demands of an older demographic aiming to prevent sarcopenia, plays a major role in driving the sector forward.

Conversely, the industry faces a significant obstacle due to intensifying rivalry from plant-based protein substitutes, driven by increasing consumer concerns over animal welfare and the ecological footprint of traditional livestock agriculture. At the same time, overarching health patterns highlight the critical need for protein consumption, as demonstrated by the World Obesity Federation's 2025 Atlas, which predicts that the global population of obese adults will surge by more than 115% between 2010 and 2030, jumping from 524 million to roughly 1.13 billion. This alarming statistic is further intensifying societal emphasis on active lifestyles and diets high in protein, creating a complex but opportunity-rich landscape for the market.

Market Driver

The surging need for premium-quality protein acts as a leading catalyst for the global animal-based protein supplements industry. Buyers are progressively acknowledging the essential function of protein in promoting satiety, managing overall health, and supporting muscle generation, which encourages more deliberate dietary habits. This heightened awareness is visible in dietary habits, as a July 2025 report from the International Food Information Council highlighted that 71% of Americans were actively endeavoring to increase their protein intake. Because they possess complete amino acid profiles and boast superior bioavailability, animal-derived proteins like casein and whey remain the preferred choices for efficiently achieving these health targets. This movement reaches well past the athletic community, capturing a wider audience of wellness-focused consumers looking for practical and potent protein options.

Moreover, the growing culture surrounding fitness and sports nutrition heavily supports the expansion of the market. With global involvement in recreational exercise and structured sports on an upward trajectory, there is a corresponding spike in the requirement for targeted nutritional aids to boost athletic performance, speed up recovery, and promote muscle growth. This cultural shift is backed by industry data, such as the Health & Fitness Association's August 2025 report revealing a 6% rise in worldwide fitness memberships throughout 2024. Consequently, gym-goers and athletes are increasingly utilizing protein supplements to maximize the results of their training routines. Producers are answering this demand by introducing varied product blends and accessible formats, thereby deepening market reach, a trend corroborated by Arla Foods Ingredients in March 2026, which noted a 17% growth in 2024 US sales for items heavily concentrated with dairy protein.

Market Challenge

Mounting rivalry from plant-derived protein substitutes poses a major hurdle to the advancement of the global animal-based protein supplements industry. This competitive pressure is primarily fueled by shifting consumer tastes, which are heavily shaped by ethical concerns over animal treatment and a growing understanding of the ecological consequences associated with traditional livestock agriculture. As shoppers apply greater scrutiny to the origins and environmental sustainability of their dietary items, a large number are intentionally pursuing substitute products that resonate with their personal ethics. This behavioral transition actively diminishes the market dominance historically enjoyed by animal-sourced supplements.

Illustrating this trend, the FAIRR Initiative reported in 2025 that the prominent retail group Ahold Delhaize broadened its objectives, mandating that all its European retail branches attain 50% of their protein sales from plant-based sources by the year 2030. These bold benchmarks set by leading industry participants highlight a profound shift in the mechanics of supply and demand, forcing producers of animal-derived protein to navigate a contracting audience and heightened commercial strain. Ultimately, the surging popularity of plant-centric alternatives actively siphons prospective revenue from animal-based goods, posing a deep threat to the sustained financial health and prolonged growth trajectory of the animal protein supplement sector.

Market Trends

A prominent trend shaping the global animal-based protein supplements sector is the broadening of product applications to encompass healthy aging, digestive wellness, and beauty. This marks a calculated growth past the conventional boundaries of athletic recovery and muscle building, aiming at a wider demographic in pursuit of comprehensive health advantages. Proteins sourced from animals, notably collagen, are progressively incorporated into formulations meant to boost joint flexibility, skin resilience, and general energy, aligning with the "beauty from within" philosophy. Likewise, combining animal proteins with components that promote gut health highlights the industry's reaction to shifting buyer preferences, as noted by Arrabina® Prebiotic Fiber producer COMET in November 2025, which observed a 178% surge over five years in prebiotic goods featuring nervous system or brain function claims, signaling a definitive move toward versatile protein solutions.

Another crucial development is the surging demand for small-format and ready-to-drink protein beverages. Shoppers are placing a higher premium on ease and portable nutrition, fueling the need for compact drink sizes and pre-blended protein shakes. This transition caters to hectic daily schedules, ensuring that maintaining regular protein consumption is straightforward even away from formal meals or fitness centers. Producers are continuously experimenting with diverse recipes and flavors to boost taste and consumer attraction, marketing these drinks as practical recovery aids or meal substitutes. Emphasizing portability enables animal protein products to blend effortlessly into everyday routines, a success mirrored in Glanbia's November 2025 interim management statement, which reported double-digit volume expansion in its Performance Nutrition division due to robust consumer enthusiasm for practical protein delivery methods.

Key Market Players

• Glanbia plc
• Fonterra Co-operative Group Limited
• Lactalis Group
• Hilmar Cheese Company, Inc.
• Agropur Cooperative
• Darling Ingredients Inc.
• Weider Global Nutrition, LLC
• NOW Health Group, Inc.
• MusclePharm Corporation
• Dymatize Enterprises, LLC

Report Scope

In this report, the Global Animal Based Protein Supplements Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Animal Based Protein Supplements Market, By Raw Material:

• Whey
• Casein
• Egg
• Fish
• Others

Animal Based Protein Supplements Market, By Product:

• Protein Powder
• Protein Bars
• Ready-to-Drink
• Others

Animal Based Protein Supplements Market, By Distribution Channel:

• Supermarkets/ Hypermarkets
• Online Stores
• Chemist/ Drugstores
• Specialty Stores
• Others

Animal Based Protein Supplements Market, By Application:

• Sports Nutrition
• Functional Food

Animal Based Protein Supplements Market, By Region:

• North America
• Europe
• Asia Pacific
• South America
• Middle East & Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Animal Based Protein Supplements Market.

Available Customizations:

With the given market data, the publisher offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

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