Vitamins in South Korea has demonstrated resilient momentum in 2026, anticipated to see a 3% increase in retail current value sales to KRW1,555 billion, with stable demand anchored in everyday preventive routines and high and rising consumer expenditure. Attractiveness is reinforced by robust consumer loyalty to leading brands, entrenched purchasing habits across all age groups, and a favourable environment for innovation, despite a mature demographic and expected modest real GDP growth of 3%. The competitive landscape remains relatively consolidated, with leaders Dong-A Pharmaceutical and Korea Eundan set to hold a combined value share of 19% in 2026, but is increasingly being shaped by the rapid uptake of data-driven personalisation, digital health integration, and the convenience of rapid e-commerce fulfilment. To succeed, brands should invest in personalisation technology, adapt product formats for daily use and instant delivery, engage younger consumers through targeted digital channels, and balance trust-building with agile innovation to maintain relevance as consumption patterns evolve.
Delivery:
Files are delivered directly into your account soon after payment is received and any tax is certification is verified (where applicable).
This report comes in PDF with additional info in Excel included.
Overview:
Understand the latest market trends and future growth opportunities for the Vitamins industry in South Korea with research from Euromonitor International's team of in-country analysts – experts by industry and geographic specialisation.
Key trends are clearly and succinctly summarised alongside the most current research data available. Understand and assess competitive threats and plan corporate strategy with our qualitative analysis, insight and confident growth projections.
If you're in the Vitamins industry in South Korea, our research will help you to make informed, intelligent decisions; to recognise and profit from opportunity, or to offer resilience amidst market uncertainty.
The Vitamins in South Korea report includes:
- Analysis of key supply-side and demand trends
- Detailed segmentation of international and local products
- Historic volume and value sizes, company and brand market shares
- Five year forecasts of market trends and market growth
- Robust and transparent research methodology, conducted in-country
This report answers:
- What is the market size of Vitamins in South Korea?
- Which are the leading brands in Vitamins in South Korea?
- How are products distributed in Vitamins in South Korea?
- How has the regulatory and operating environment for Vitamins changed in South Korea?
- How are considerations such as stress, self-medication and shifting consumer lifestyles shaping demand for Vitamins
- How significant are wider health concerns and consumer awareness in determining sales?
- Where is future growth expected to be most dynamic?
Key Data Insights
Key Industry Trends
Amway Korea personalises wellness and vitamins to drive daily adoption
Brands boost convenience by expanding formats
Dong-A Pharmaceutical accelerates rapid delivery to enable instant wellness
Chart 1 Value Sales 2021-2031
Chart 2 Value Sales by Category 2026
Younger consumers set to drive demand for comprehensive wellness solutions
Cross-category innovation to blur boundaries and spark growth
Both convenient multivitamins and targeted single vitamins to grow amid shifting consumer priorities
Chart 1 Forecast Value Sales 2021-2031
Chart 2 Forecast Value Sales by Category 2026-2031
Dong-A Pharmaceutical and Korea Eundan retain loyalty-driven advantage
Chart 1 Company Shares 2026
Chart 2 Brand Shares 2026
Retail e-commerce maintains its growth trend as instant access through quick commerce expands
AI wellness agents advance personalisation towards self-adjusting regimens
Incumbent brands defend positions through entrenched loyalty
Innovation and loyalty converge to shape future competitive advantage
Chart 1 Real GDP Growth 2021-2031
Chart 2 Inflation 2021-2031
Chart 1 Population 2021-2031
Chart 2 Population by Generation 2026
Chart 3 Consumer Expenditure 2021-2031
Country Reports Disclaimer
Why buy this report?
- Gain competitive intelligence about market leaders
- Track key industry trends, opportunities and threats
- Inform your marketing, brand, strategy and market development, sales and supply functions
This report originates from Passport, our Vitamins research and analysis database.
NEW REPORT GUARANTEE
If you purchase a report that is updated in the next 60 days, we will send you the new edition and data extraction Free!