Musashi vs Optimum Nutrition:Which is more popular by branded search?
In August 2026, Optimum Nutrition had more branded searches than Musashi among sports supplement brands worldwide. Optimum Nutrition was estimated to have 450K branded searches compared to Musashi’s 246K, and held a 26.5% Share of Search versus Musashi’s 14.5%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Musashi or Optimum Nutrition?
Compare the sports nutrition brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Optimum Nutrition, Musashi. The figures are in the table below the chart.
View monthly share of search table
| Month | Myprotein | Optimum Nutrition | Musashi | BSc | Balance |
|---|---|---|---|---|---|
| Oct 2025 | 61.8% | 22.7% | 15.2% | 0.1% | 0.13% |
| Nov 2025 | 74.8% | 15% | 10.1% | 0.05% | 0.08% |
| Dec 2025 | 66.9% | 16.4% | 16.4% | 0.09% | 0.15% |
| Jan 2026 | 70.8% | 17.4% | 11.6% | 0.08% | 0.12% |
| Feb 2026 | 66.4% | 20% | 13.4% | 0.07% | 0.11% |
| Mar 2026 | 62.3% | 18.8% | 18.8% | 0.08% | 0.09% |
| Apr 2026 | 66.4% | 20% | 13.4% | 0.13% | 0.09% |
| May 2026 | 68% | 20.5% | 11.2% | 0.16% | 0.08% |
| Jun 2026 | 61.8% | 22.7% | 15.2% | 0.15% | 0.08% |
| Jul 2026 | 58.8% | 26.5% | 14.5% | 0.14% | 0.08% |
| Aug 2026 | 58.9% | 26.5% | 14.5% | 0.09% | 0.06% |
| Sep 2026 | — | — | — | — | — |
How has the Musashi and Optimum Nutrition comparison changed over the last 12 months?
3 findings
- Optimum Nutrition was ahead of Musashi in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Musashi’s estimated Share of Search among sports supplement brands worldwide moved from 15.2% to 14.5%, and its estimated monthly branded searches held steady at 246K.
- Across the 11 months ending August 2026, Optimum Nutrition’s estimated Share of Search among sports supplement brands worldwide moved from 22.7% to 26.5%, and its estimated monthly branded searches moved from 368K to 450K.
How did search popularity change for sports supplement brands worldwide in August 2026?
1 change
Optimum Nutrition’s estimated Share of Search among sports supplement brands worldwide has gained ground for 3 months in a row, from 20.5% to 26.5% in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Musashi’s and Optimum Nutrition’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Musashi
1 branded search term
- musashi
Optimum Nutrition
1 branded search term
- optimum nutrition
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.