Among Amazon's top 10 plant-based supplement ingredients by sales in 2021, turmeric ranked first with a 32% year-over-year increase. As a key component of turmeric, the curcumin market is also experiencing growth. According to Global Market Insights, the global market size for curcumin exceeded $70 million in 2020, with a compound annual growth rate (CAGR) expected to exceed 11% from 2021 to 2027. The food application segment is projected to grow at a CAGR of more than 12%.

Currently, various methods are being utilized to enhance the bioavailability of curcumin, including combining it with suitable excipients, developing curcumin analogues, or modifying dosage forms. These approaches suggest a promising future for curcumin supplements.

Research published in the American Journal of Chemical Society indicates that natural curcumin has antioxidant capacity significantly higher than that of biological flavonoids, vitamin E, and vitamin C. Specifically, its antioxidant capacity is approximately 2.33 times that of biological flavonoids, 1.6 times that of vitamin E, and 2.75 times that of vitamin C.

• May support relief from PMS and menstrual discomfort

• Potentially beneficial for certain thought disorders
• Could contribute to improved liver function indicators
• May assist with diabetic foot ulcer management (topically)
• Might help in reducing migraine frequency
• Potentially aids in managing diabetic nephropathy
• Could support diabetic blood sugar control
• May be beneficial for vascular endothelial health
• Might assist with exercise-induced muscle recovery
• Potentially useful in non-surgical approaches to periodontitis
• Could offer support for polycystic ovary syndrome
• May assist with recurrent aphthous stomatitis

• Potentially beneficial for certain aspects of cancer management

Turmeric and curcumin products have become a prominent trend in the market, with growing interest in dietary supplements, food, and beverage products. Curcumin remains a leading product in the natural health sector, experiencing substantial growth in both specialty gourmet and multi-channel markets. Sales of curcumin-containing functional foods and beverages are expanding rapidly, particularly with the rise of immune-supportive ready-to-eat beverages. As demand increases in the turmeric industry, the curcumin market has seen significant development, leading to intensified competition within the sector.