We could not grade a single ingredient in this category above limited. That is the finding, and we would rather publish it than pad the page.
Nothing in this category reaches a grade we would recommend. Rather than promote the least-weak option, we are leaving this tier empty — the ingredients that exist are listed below, graded as we found them.
"Tinnitus relief" and hearing-restoration formulas — no supplement has been shown to restore hearing. These products are sold hard to people with a distressing condition and no good options, which is the part we object to most.
It is treatable within days and not with supplements. See a doctor immediately.
Hearing protection is the only intervention here with strong evidence.
This category has among the most aggressive claims we track.
We make this one, and it sits in a category where nothing reaches a grade we would recommend. One of its four actives is at a studied dose. We would rather you read that than our marketing.