The Market Reports

Synopsis
The global market for Theanine was estimated to be worth US$ 75.2 million in 2024 and is forecast to a readjusted size of US$ 114 million by 2031 with a CAGR of 6.1% during the forecast period 2025-2031.
This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on Theanine cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.
Theanine is a unique non-protein amino acid primarily found in the tea plant (Camellia sinensis). It is most abundant in green tea leaves and is known for its significant contributions to the beverage’s distinct umami flavor. Beyond its sensory properties, theanine has attracted attention for its various health-related benefits. It is believed to support cardiovascular health, promote weight management, and boost immune system function. Theanine is especially recognized for its calming effects, often associated with stress reduction and improved mental focus without drowsiness. Research also suggests that theanine may enhance cognitive performance, including learning ability and concentration. Due to these properties, theanine is often included in functional foods and dietary supplements. The U.S. Food and Drug Administration (FDA) has granted theanine Generally Recognized as Safe (GRAS) status, allowing its use in food and beverage formulations.
Market Overview and Consumption Trends
The global theanine market is shaped by its increasing incorporation into functional foods, beverages, and dietary supplements. Key producers include companies such as Taiyo International, Blue California, Sichuan Tongsheng Amino Acid Co., Ltd., and Zhejiang Tianrui Chemical Co., Ltd., with the top five companies collectively holding a dominant share of the market. In terms of consumption, the Pacific-Asia region is the leading market due to the widespread traditional use of tea and the growing demand for functional food ingredients in countries such as Japan, China, and South Korea. North America also represents a significant share of global consumption, driven by the rising popularity of wellness supplements and natural nootropics. The growing consumer preference for clean-label, plant-based ingredients with proven health benefits is expected to drive continued demand in these regions.
Production Methods and Application Expansion
From a production standpoint, theanine is primarily obtained through chemical synthesis, which currently represents the largest segment of the market. This method is favored for its cost-effectiveness and scalability, allowing for consistent production of high-purity theanine. However, interest in biosynthetic and natural extraction methods is gradually rising as the market moves toward more sustainable and natural product claims. In terms of applications, food and beverages account for the largest portion of theanine usage, particularly in teas, functional drinks, and relaxation-promoting snacks. Health products such as capsules and tablets are also gaining momentum, especially among consumers seeking natural remedies for stress, focus, and sleep quality. As awareness of mental wellness continues to grow globally, theanine is likely to maintain a strong presence in the market. Moreover, ongoing scientific studies supporting its health benefits are expected to reinforce its position as a valuable ingredient in the nutraceutical and functional food industries.
This report aims to provide a comprehensive presentation of the global market for Theanine, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Theanine by region & country, by Type, and by Application.
The Theanine market size, estimations, and forecasts are provided in terms of sales volume (Ton) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Theanine.
Market Segmentation
By Company
Taiyo International
Blue California
Infré
Zhejiang Tianrui Chemical CO., Ltd.
Joy Chemical
Sichuan Tongsheng Amino acid Co., Ltd
Changzhou Golden Bright Pharmaceutical Factory
Hangzhou Qinyuan natural plant technology Co., Ltd.
Shanghai Novanat
TEATURN
Segment by Type
Chemical Synthesis
Microbial Fermentation
Tea Extraction
Segment by Application
Food and Beverages
Health Products
Medicine
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of Theanine manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Sales, revenue of Theanine in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Sales, revenue of Theanine in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Index