How big is the Dairy Protein Market | Size, Applications & Innovation in Nutrition 2025

Q: What is the market size of the dairy protein market?

Dairy protein market was valued at USD 13.2 billion in 2025 and is projected to reach USD 22.4 billion by 2031.

Q: What is the CAGR of the dairy protein market from 2025 to 2031?

The dairy protein market is expected to grow at a CAGR of 6.7% during the forecast period.

Q: What are the key trends shaping the dairy protein market?

Key trends of dairy protein market include increased use in sports and medical nutrition, clean-label formulations, and hybrid dairy-plant protein blends.

Q: What are the major growth drivers of the dairy protein market?

Key drivers in dairy protein market include rising protein demand, health awareness, aging population, and expanding use in functional foods and beverages.

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Code: MTA5699

Publication Date: Jul 2025

What is the Dairy protein Market Size?

According to 6Wresearch internal database and industry insights, the Global Dairy protein market was valued at USD 13.2 billion in 2024 and is anticipated to exceed USD 22.4 billion by 2031, registering a steady at a CAGR of 6.7% during the forecast period.

Dairy protein market is anticipated to have robust growth due to rising health consciousness, rising demand for protein-rich diets, and augmented consumption of functional foods. The market is also driven by expanding applications in sports nutrition, infant formula, and clinical nutrition, along with innovations in protein fortification and clean-label products.

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Major Growth Factors of the Dairy protein Market

This market is rising due to demand for functional and fortified food
There have been an increasing popularity of sports and performance nutrition
There has been rapid urbanization and changing dietary habits
The market is creating awareness of protein deficiency and nutrition
This market is growing with aging population and related health needs
Consumer shift towards clean-label and natural ingredients
Expanding use in infant and clinical nutrition
Innovations in dairy protein processing technologies

Dairy protein Market Trends

Dairy protein market is experiencing a major change towards natural and organic protein sources, along with rising demand for whey and casein isolates in sports and medical nutrition. There is a rising trend of blending dairy proteins with plant-based alternatives to offer hybrid nutrition solutions that cater to flexitarian and health-conscious consumers.

Emerging Developments in the Dairy protein Market

Dairy protein market is estimated to experience new innovations in protein extraction, with companies focusing on higher bioavailability and reduced allergenicity. The rise of precision fermentation and sustainable dairy alternatives is encouraging R&D in high-purity and specialty protein formulations for targeted nutrition segments.