Supplements for Tinnitus: What the Evidence Actually Says

Do any supplements help tinnitus? On current evidence, no. The American Academy of Otolaryngology–Head and Neck Surgery's clinical practice guideline recommends against "Ginkgo biloba, melatonin, zinc, or other dietary supplements for treating patients with persistent, bothersome tinnitus", and the US National Institute on Deafness and Other Communication Disorders (NIDCD) says of the supplements marketed for it that "none of these has been proven to be effective". Tinnitus is one of the most heavily supplemented conditions with one of the weakest supplement evidence bases — a persistent, distressing symptom with no simple cure is exactly the market a supplement industry grows into. This page is written to be useful rather than to sell you something, so most of it is about what does not work, why, and what does help.

See a doctor first, and urgently in some cases. Tinnitus in one ear only, tinnitus that pulses in time with your heartbeat, tinnitus that began suddenly, or tinnitus with hearing loss, dizziness or ear discharge all need medical assessment rather than a supplement. Sudden sensorineural hearing loss is a medical emergency where treatment within days materially changes the outcome. Nothing on this page is a substitute for that appointment.

Ginkgo biloba: the most-sold, best-studied, and negative

Ginkgo is the ingredient most associated with tinnitus, and it has been tested. A 2013 Cochrane review (Hilton et al.; four trials, 1,543 participants) concluded that the evidence "does not demonstrate that Ginkgo biloba is effective for tinnitus when this is the primary complaint". A broader 2022 Cochrane review of dietary supplements for tinnitus (Sereda et al.; 12 studies, 1,915 participants) rated the evidence low to very low certainty and concluded there is "uncertainty about the benefits and harms". This is not an absence of research — it is research that was done and found no reliable evidence of benefit.

The distinction matters because ginkgo's marketing leans on a mechanism (improved microcirculation) and on trials in a different population — people with dementia who also reported tinnitus, where the tinnitus was a secondary measure. In the 2013 review, that one dementia trial (400 people) showed only a small reduction of unclear clinical significance, and a result in that group does not transfer to an otherwise healthy person whose main problem is ringing.

Ginkgo also has a real interaction profile: the US National Center for Complementary and Integrative Health (NCCIH) notes it may increase the risk of bleeding in people taking anticoagulant drugs such as warfarin. An ingredient with a plausible interaction and an unconvincing benefit is a poor trade.

Can ashwagandha cause tinnitus, or treat it?

Both questions get asked often enough that they show up in what this page is found for, so both deserve a direct answer.

Help it: no evidence. We have not found a single human trial of ashwagandha for tinnitus. Ashwagandha is an adaptogen with a reasonable evidence base for stress, anxiety and sleep — which is what our ashwagandha guide and ingredient page cover — and none of that literature is about the ear. Products marketing it for tinnitus are borrowing credibility from a different set of trials.

Cause it: not established, but the question is not silly. We have not found a case report or trial linking ashwagandha to tinnitus, and tinnitus is not among the side effects NCCIH lists for it (drowsiness, stomach upset, diarrhoea and vomiting, plus rare liver injury). But tinnitus perception is strongly modulated by sleep, stress and attention, and any compound that alters those can change how loud yours seems. If your tinnitus changed after starting something, stopping it for two weeks is a reasonable and free experiment — and worth mentioning to your doctor rather than resolving alone.

The same reasoning applies to the GABA-targeting supplements people try. Tinnitus involves altered inhibitory signalling in the auditory pathway, which makes GABA an appealing target on paper. In practice, oral GABA crosses the blood-brain barrier poorly, and there is no trial evidence supporting GABA supplements for tinnitus.

Zinc, magnesium, CoQ10 and melatonin: what the small studies show

A few ingredients have something behind them, and in each case the something is narrower than the marketing.

Zinc has been tested and did not work. A 2016 Cochrane review (Person et al.; three trials, 209 participants) found "no evidence that the use of oral zinc supplementation improves symptoms in adults with tinnitus", and the largest trial (Coelho et al., 2013) saw improvement in 5 of 93 people on zinc against 2 of 94 on placebo. The idea that correcting a genuine zinc deficiency might help those who were deficient is plausible — the same threshold logic that governs vitamin D and cognition — but no trial has tested that subgroup. If you suspect a deficiency, measure it rather than supplementing blind; long-term high-dose zinc carries its own risks.

Magnesium has one small tinnitus study: a single-arm, open-label trial (Cevette et al., 2011) in which 19 of 26 enrolled people finished and tinnitus handicap scores fell. With no placebo group, that cannot separate the supplement from expectation or natural fluctuation. Magnesium and NAC otherwise appear mainly in the noise-induced hearing damage literature, as potential protection around loud exposure — prevention of damage, not treatment of established tinnitus. If you work in noise, hearing protection is the intervention with the actual evidence base.

CoQ10 gets searched for tinnitus, but the evidence is very thin: a non-randomised study of 20 people (Khan et al., 2007) found a benefit only in the seven with low blood CoQ10 levels. A small 2025 randomised trial in age-related hearing loss was positive, but it was not a tinnitus trial and its authors called for more research.

Melatonin is the one with the most defensible everyday use, and not because it treats tinnitus — the AAO-HNS guideline recommends against it for that, and the supporting data are small open-label studies. It may help sleep in people whose tinnitus disrupts it — and since poor sleep makes tinnitus feel louder, breaking that loop is worth something. Our sleep supplement guide covers the sensible way to approach that, and magnesium form matters there too.

The proprietary "hearing support" blends

A large category of products combines ginkgo, zinc, garlic, hibiscus, olive leaf and a dozen other botanicals into a capsule sold specifically for tinnitus, usually through long video sales letters and usually on subscription.

Three things are consistently true of them. The individual ingredients do not have tinnitus evidence, so combining them does not produce any. The doses are typically undisclosed inside a proprietary blend, which makes the formula unfalsifiable by design — a problem we return to constantly in our stack rankings. And the marketing frequently implies a cure, which no intervention for tinnitus currently offers.

In the interest of full disclosure: some products in this category are available through affiliate networks this site belongs to. We do not recommend any of them for tinnitus and do not place them on this page. That is not a moral flourish — it is that recommending an unproven supplement to someone with an unassessed medical symptom is how a health site earns a reputation it cannot recover from.

What actually has evidence

It is worth stating plainly, because the answer is not "nothing".

Cognitive behavioural therapy is the intervention the AAO-HNS guideline says clinicians should recommend for persistent, bothersome tinnitus. It does not make the sound stop; it targets the distress and intrusiveness, which is what actually degrades quality of life. A 2020 Cochrane review (Fuller et al.) found CBT may reduce tinnitus impact compared with waiting-list controls — about 11 points on the 100-point Tinnitus Handicap Inventory — though the evidence was low certainty and long-term data are lacking. Tinnitus-specific CBT is increasingly available digitally.

Hearing aids, where hearing loss coexists: the guideline recommends a hearing-aid evaluation for people with persistent, bothersome tinnitus and documented hearing loss. A 2018 Cochrane review (Sereda et al.) did not find evidence that hearing aids or sound generators beat waiting-list or placebo controls for tinnitus itself, so the case rests on treating the hearing loss — which many people do not realise they have until it is measured.

Sound therapy and masking — from a fan to a purpose-built generator — reduce the contrast between the tinnitus and silence, which is why tinnitus often seems loudest at night in a quiet room. The guideline lists it as an option clinicians may recommend, with the same evidence caveat.

Sleep and stress management are not consolation prizes. They are among the largest modifiable inputs into how loud your tinnitus seems, which is why the sleep and stress material on this site is the honest place to send you.

If you are going to try something, test it properly

Tinnitus is unusually hostile to informal self-assessment, for a specific reason: its perceived loudness fluctuates on its own, day to day and hour to hour, driven by sleep, stress, caffeine, silence and how much attention you are paying to it. Start a supplement during a bad week and almost anything that follows will look like improvement, because a bad week was always going to be followed by an average one.

So if you try something, decide in advance how you will judge it. Rate the intrusiveness — not the loudness, which is hard to introspect — once a day at a fixed time on a simple 0–10 scale, for two weeks before you start anything. That baseline is what makes the next six weeks interpretable, and it costs nothing but a note on your phone.

Change one thing at a time, and give it six to eight weeks. Then stop it, and watch for two more. A return of symptoms on withdrawal is far more convincing than an improvement on starting, because expectation pushes hard in one direction and not the other.

Most people who do this honestly conclude that the supplement did nothing and that their sleep was the variable that mattered. That is a genuinely useful finding, and it is the reason this page keeps pointing at sleep rather than at a shelf.

Our position

If you have tinnitus, the highest-value actions are an audiology assessment, protecting your remaining hearing, addressing sleep, and — if it is distressing you — CBT. A supplement is not on that list, and any page that puts one there is selling rather than advising.

The narrow exceptions are correcting a measured deficiency, and using something that improves your sleep because sleep genuinely modulates the symptom. Both are worth doing. Neither is a tinnitus treatment, and describing them as one would be the same overreach this page exists to push back on.

Disclaimer: This content is for informational purposes only and is not medical advice. Statements about supplements have not been evaluated by the Food and Drug Administration, and nothing here is intended to diagnose, treat, cure, or prevent any disease. Tinnitus can indicate an underlying condition requiring assessment — see a qualified clinician. Contains affiliate links — see our disclosure.