Plant Sterols Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Nature Made is the best-performing plant sterols brand in July 2026, moving 10,000 units across 1 ASIN for 23.8% of Top 10 volume. Sports Research follows with 8,000 units (19.0%), ahead of Double Wood Supplements on 6,000 units (14.3%).

Volume is spread across 10 brands, with the top three holding 57.1% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $23.38 to $27.95, which frames the price band a competing listing has to justify.

Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. On the growth side, B0FWDB18WK leads positive momentum with ▲ 100.0% MoM growth on 2K units, with B075BFSJSR close behind at ▲ 28.6% MoM on 900 units.

The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.