Ask most Western supplement brands how they plan to expand their omega-3 business in China and you will usually hear about brand storytelling, pristine ingredient sourcing, or capsule purity. Worthwhile topics. But WPIC’s Discripto® dataset, which tracks performance across Tmall, JD, and Douyin, points somewhere else. In China, omega-3 growth is channel-led.
The data shows crossborder e-commerce now drives the bulk of new demand, with crossborder health supplements growing 27.3% year-on-year in 2025.
Within that ecosystem, Tmall Global holds roughly 57% of the omega-3 market, acting as the primary volume engine for imported fish oil. Douyin is the fastest mover, growing 65.9% year-on-year in 2025, reshaping how consumers evaluate price, value, and purchase decisions.
WPIC’s analysis points to a consistent pattern: brands that entered emerging channels early built momentum. Those that waited for certainty arrived to a much steeper climb, regardless of positioning or formulation quality.
Timing behaves like compound interest. Early beats clever. Early beats polished. Early beats elaborate storytelling about fish.
This does not make any single platform the universal answer. The broader takeaway is simpler. China’s omega-3 growth follows where products live online and how quickly brands activate those channels. In a channel-led market, treating channel strategy as optional creates disadvantages that compound and become expensive to unwind.
This shift was also presented by WPIC’s Peter McMath at GOED Exchange 2026 in Singapore, outlining how crossborder channels, platform timing, and channel mix are shaping omega-3 growth in China.
