Oath Nutrition Clear Protein Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Premier Protein is the best-performing oath nutrition clear protein brand in July 2026, moving 40,000 units across 2 ASINs for 28.6% of Top 10 volume. Transparent Labs follows with 40,000 units (28.6%), ahead of Frog Fuel on 10,000 units (7.1%).

With 8 brands splitting the Top 10 and 64.3% 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 $25.32 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, 2 ASINs forced its way in: B0GRD63RJZ booked 10K units at $39.95, with ▲ 100.0% MoM change. On the growth side, B0GQ69HQDR leads positive momentum with ▲ 233.3% MoM growth on 10K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.