Animal Based Protein Supplements Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Raw Material (Whey, Casein, Egg, Fish, Others), By Product (Protein Powder, Protein Bars, Ready-to-Drink, Others), By Distribution Channel (Supermarkets/ Hypermarkets, Online Stores, Chemist/ Drugstores, Specialty Stores, Others), By Application (Sports Nutrition, Functional Food), By Region and Competition, 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 16.89 Billion
CAGR (2026-2031)	6.48%
Fastest Growing Segment	Ready-to-Drink
Largest Market	North America
Market Size (2031)	USD 24.62 Billion

Market Overview

The Global Animal Based Protein Supplements Market is projected to grow from USD 16.89 Billion in 2025 to USD 24.62 Billion by 2031 at a 6.48% CAGR. The global animal-based protein supplements market encompasses nutritional products derived from animal sources such as milk (whey, casein), eggs, and collagen, recognized for their comprehensive amino acid profiles and high bioavailability. The market's sustained growth is primarily driven by increasing global consumer awareness of health and wellness, prompting heightened demand for protein intake to support muscle synthesis, recovery, and overall nutritional requirements. Additionally, expanding participation in organized sports and fitness activities worldwide, along with the specific dietary needs of an aging population for sarcopenia prevention, significantly contributes to market expansion.

However, a substantial challenge impeding market growth is the escalating competition from plant-based protein alternatives, largely fueled by rising consumer ethical considerations regarding animal welfare and the environmental impact associated with conventional livestock farming. Concurrently, broader health trends underline the necessity for protein: according to the World Obesity Federation's 2025 Atlas, the number of adults globally living with obesity is projected to increase by over 115% between 2010 and 2030, rising from 524 million to approximately 1.13 billion, thereby amplifying public focus on physical fitness and protein-rich diets.

Key Market Drivers

The increasing demand for high-quality protein serves as a primary driver for the global animal-based protein supplements market. Consumers are increasingly recognizing the vital role of protein in muscle synthesis, satiety, and overall health management, leading to a proactive approach in dietary choices. This elevated consciousness is reflected in consumption patterns, with 71% of Americans reporting they were trying to consume more protein, according to the International Food Information Council in July 2025. Animal-based proteins, such as whey and casein, are particularly favored due to their complete amino acid profiles and high bioavailability, making them efficient options for meeting these nutritional goals. This trend extends beyond athletic demographics, encompassing a broader base of health-conscious individuals seeking convenient and effective protein sources.

Furthermore, the expanding sports nutrition and fitness culture significantly contributes to market growth. As global participation in organized sports and recreational fitness activities continues to rise, so does the demand for specialized nutritional support to enhance performance, aid recovery, and facilitate muscle development. The tangible expansion of this culture is evident in industry metrics, as global fitness memberships increased by 6% in 2024, according to the Health & Fitness Association in its August 2025 '2025 HFA Global Report'. This growth translates directly into heightened consumption of protein supplements by athletes and fitness enthusiasts seeking to optimize their physical regimes. Manufacturers are responding with diverse product formulations and convenient formats, further stimulating market penetration. Overall, the increasing recognition of protein's benefits for active lifestyles continues to bolster the animal-based protein supplements sector, with US sales of products with a high dairy protein content growing by 17% in 2024, according to Arla Foods Ingredients in March 2026.

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Key Market Challenges

Escalating competition from plant-based protein alternatives presents a substantial impediment to the growth of the global animal-based protein supplements market. This competition is largely driven by evolving consumer preferences influenced by ethical considerations regarding animal welfare and increasing awareness of the environmental impact linked to conventional livestock farming. As consumers increasingly scrutinize the sourcing and sustainability of their nutritional products, many are actively seeking alternatives that align with their values. This shift directly erodes the market share traditionally held by animal-based supplements. For instance, according to the FAIRR Initiative, in 2025, the major retailer Ahold Delhaize expanded its target for all its European retailers to achieve 50% plant-based protein sales by 2030. Such ambitious targets by prominent market players demonstrate a significant reorientation in supply and demand dynamics, compelling manufacturers of animal-based protein supplements to contend with a shrinking consumer base and intensified market pressures. The increasing appeal of plant-based options directly diverts potential sales away from animal-derived products, fundamentally impacting revenue streams and long-term market expansion for animal-based protein supplements.

Key Market Trends

A significant trend influencing the global animal-based protein supplements market is the diversification of applications into areas such as beauty, gut health, and healthy aging. This represents a strategic expansion beyond traditional muscle synthesis and athletic recovery, targeting a broader consumer base seeking holistic wellness benefits. Animal-derived proteins, particularly collagen, are increasingly featured in products designed to support skin elasticity, joint mobility, and overall vitality, tapping into the "beauty from within" movement. Similarly, the integration of animal proteins with ingredients supporting digestive health demonstrates a response to evolving consumer demands. According to COMET, manufacturer of Arrabina® Prebiotic Fiber, in November 2025, brands had responded with a 178% increase in prebiotic products with a brain or nervous system functional claim over the last five years, indicating a clear trajectory toward multi-functional animal-based protein offerings.

Another pivotal trend is the escalating popularity of ready-to-drink and small-format protein beverages. Consumers are increasingly prioritizing convenience and on-the-go nutrition, driving demand for pre-mixed protein shakes and compact drink formats. This shift accommodates busy lifestyles, making consistent protein intake more accessible outside structured meal times or gym routines. Manufacturers are innovating with various flavors and formulations to enhance palatability and appeal, positioning these beverages as convenient meal replacements or recovery solutions. The focus on portability allows animal protein supplements to integrate seamlessly into daily consumption patterns. According to Glanbia, in its November 2025 'Third Quarter 2025 Interim Management Statement', the Performance Nutrition segment delivered double-digit volume growth, reflecting strong market reception for convenient and effective protein delivery systems.

Segmental Insights

The Ready-to-Drink (RTD) segment is currently the fastest-growing within the Global Animal Based Protein Supplements Market. This rapid expansion is primarily attributed to evolving consumer lifestyles, which prioritize convenience and efficiency in daily nutrition. Modern consumers, characterized by increasingly busy schedules, seek portable and readily available dietary solutions that seamlessly integrate into their routines. RTD animal-based protein supplements, offering pre-measured and convenient consumption, directly address this demand for on-the-go nourishment and post-workout recovery. Furthermore, the inherent consumer trust in animal-based proteins, such as whey, for their complete amino acid profiles and established benefits for muscle repair and overall wellness, strongly supports this segmental growth.

Regional Insights

North America leads the global animal-based protein supplements market, driven by its well-developed sports nutrition culture and significant consumer awareness regarding daily protein intake. The region benefits from an established dairy ingredient supply chain, particularly in the United States, supporting large-scale production of whey and milk proteins. Furthermore, a robust demand from fitness enthusiasts, an aging population seeking healthy aging solutions, and various clinical nutrition applications contribute to market expansion. This is coupled with advanced retail infrastructure and a strong consumer focus on active lifestyles, ensuring wide product availability and sustained market dominance in the animal-based protein supplements sector.

Recent Developments

• In April 2026, Moolec Science announced a significant breakthrough in molecular farming technology, demonstrating the stable expression of bovine myoglobin, an iron-rich protein, within pea seeds. This innovation resulted from a 28-month sponsored research project with a prominent U.S. academic institution. The successful production of this animal protein from pea seeds expands Moolec Science's portfolio of ingredients, which are derived from molecular farming for food and feed applications. This research is expected to influence the Global Animal Based Protein Supplements Market by offering a novel source for producing key protein components.
• In March 2026, BYHEALTH introduced an upgraded version of its flagship protein powder, BYHEALTH Zhenzuan Protein Powder, in China. The enhanced product features an increased protein content of 90% and maintains its blend of animal protein and soy protein at a 2:3 ratio. This formulation incorporates New Zealand imported whey protein isolate, catering to the growing consumer demand for higher quality protein supplementation. The launch reflects BYHEALTH's commitment to meeting changing consumer needs in the Global Animal Based Protein Supplements Market, particularly for immune support, muscle building, and weight management.
• In October 2025, ZXCHEM Group launched a new company, Biotide Proteins, to specifically focus on advancing protein solutions for the global nutrition, food, and supplement sectors. This strategic move was intended to sharpen the company's focus and accelerate growth within the rapidly expanding protein ingredients market. Biotide Proteins debuted its initial portfolio, which included HyperHydrolyzed Bovine Collagen, Beef Protein Isolate, and Bone Broth Protein (beef and chicken). The company aims to provide tailored solutions for evolving needs in specialized, functional animal and plant-based proteins, directly impacting the Global Animal Based Protein Supplements Market.
• In May 2025, Danone launched a new protein shake under its Oikos yogurt brand, designed to capture a share of the rapidly expanding protein shake market. This product introduction demonstrated Danone's strategic positioning to meet increasing consumer demand for convenient protein formats. The protein shake, derived from the Oikos yogurt line, is directly relevant to the Global Animal Based Protein Supplements Market by providing consumers with an additional ready-to-drink option that leverages animal-based dairy proteins for nutritional benefits.

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

By Raw Material	By Product	By Distribution Channel	By Application	By Region
Whey Casein Egg Fish Others	Protein Powder Protein Bars Ready-to-Drink Others	Supermarkets/ Hypermarkets Online Stores Chemist/ Drugstores Specialty Stores Others	Sports Nutrition Functional Food	North America Europe Asia Pacific South America Middle East & Africa

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
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE