Core Viewpoint - The increasing trend of marathon participation highlights a growing public interest in health through exercise, yet many individuals overlook the warning signs of joint stress and potential injuries [1][3]. Group 1: Joint Health Awareness - The National Market Supervision Administration, in collaboration with health authorities, will officially include a new health function for dietary supplements aimed at maintaining joint health in the health food directory by early 2026 [3]. - This new function signifies an improvement in the regulatory framework for health food claims in China, providing a new option for those concerned about joint health [3]. Group 2: Causes of Joint Injuries - Many individuals mistakenly believe that more intense exercise equates to better health, not realizing that joints are delicate and can be easily stressed [3]. - For instance, the knee joint experiences significant weight loads: 1-2 times body weight while standing or walking, 3-4 times when going up or down stairs, and up to 8 times body weight during squatting [3]. Group 3: New Health Function Benefits - The core benefits of the new health function include assisting in alleviating joint pain or stiffness and helping to relieve discomfort from cartilage damage [4]. - It is important to note that these dietary supplements are intended for health maintenance and not as a substitute for medical treatment of joint diseases [5]. Group 4: Target Demographics - Four groups that may benefit from these dietary supplements include: 1. Elderly individuals experiencing natural cartilage wear and joint stiffness [6]. 2. Sports enthusiasts engaged in high-impact activities who may experience joint discomfort [6]. 3. Sedentary workers who may suffer from poor circulation and muscle tension affecting joint health [6]. 4. Individuals with mild joint discomfort who have no clear pathological conditions [6]. Group 5: Purchasing and Care Guidelines - The introduction of the new health function provides an additional option for those focused on joint health, but it should be viewed as a supplementary measure alongside healthy lifestyle choices [7]. - Consumers should look for products with the "blue hat" mark, indicating compliance, and manage expectations regarding the role of dietary supplements in joint health [8].

Core Insights - Joint health issues are no longer exclusive to the elderly but have become a health concern across all age groups, with significant prevalence in younger populations [1][2] - The demand for glucosamine chondroitin is driven by the increasing incidence of joint-related health problems and a shift in consumer behavior towards proactive health management [3] Market Overview - The glucosamine market in China is projected to reach 7.935 billion yuan in 2024, reflecting a year-on-year growth of 15.2%, with expectations to rise to 8.3 billion yuan in 2025 [3] - The growth is primarily fueled by three factors: an aging population, heightened health awareness, and product innovation [3] Consumer Trends - There is a notable increase in joint discomfort among the 18-35 age group, with 41% reporting issues, largely due to sedentary lifestyles and sports injuries [1] - Consumers are shifting from passive treatment to active prevention, particularly among young fitness enthusiasts and office workers [3] Product Development - The market is seeing a trend towards composite glucosamine formulations that include additional beneficial ingredients, with a projected growth of 18.5% in 2024 [3] - E-commerce platforms are becoming the primary sales channels, contributing 54.6% of sales in 2024, with new sales models like live streaming and social commerce enhancing market penetration [3] Purchasing Guidelines - Consumers are advised to focus on four key dimensions when selecting glucosamine products: ingredient composition, brand certification, absorption efficiency, and purchasing channels [4][5] - The preferred ingredient is glucosamine sulfate, which has substantial clinical support and accounts for 62.3% of the market [4] Brand Recommendations - The top recommended brand for 2025 is tetesept from Germany, recognized for its high-quality standards and comprehensive product formulation [6][7] - Other notable brands include Jian Guo Le, Guan Jie Bao, and Yi Gu Ling, each catering to different market segments and consumer needs [10][11][12]