Seeq Protein Powder Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Vital Proteins is the best-performing seeq protein powder brand in July 2026, moving 190,000 units across 2 ASINs for 50.0% of Top 10 volume. Optimum Nutrition follows with 60,000 units (15.8%), ahead of Transparent Labs on 40,000 units (10.5%).

With 6 brands splitting the Top 10 and 76.3% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $30.82 to $59.99, 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. Specifically, one ASIN forced its way in: B002DYIZHG booked 10K units at $45.32, with ▲ 0.0% MoM change. On the growth side, B07L93N5LV leads positive momentum with ▲ 233.3% MoM growth on 2K units, with B06ZZ3PJQD close behind at ▲ 200.0% MoM on 30K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.