Audifort Ingredients Explained: Ginkgo, NAC, Magnesium, Zinc & More
What are the Audifort ingredients? The Audifort formula contains six disclosed actives per serving of 5 drops: ginkgo biloba (240 mg), N-acetyl cysteine or NAC (600 mg), magnesium glycinate (300 mg elemental), zinc picolinate (15 mg), vitamin B12 as methylcobalamin (1,000 mcg) and alpha lipoic acid (300 mg). All six are real, well-known compounds. Their research for hearing and tinnitus ranges from limited and mixed (ginkgo, zinc) to preliminary (NAC, magnesium, alpha lipoic acid) to moderate only when a deficiency is involved (B12).
That is a fairly honest formula by supplement standards, because each dose is printed instead of hidden in a proprietary blend. But a transparent label is not the same as proof that the combination works. In this guide we go through each ingredient: what it is, what the evidence says specifically about hearing and tinnitus, the dose in Audifort, and the cautions. We finish with how the formula compares to buying the ingredients separately. For the overall product assessment, see our Audifort review.
1 Bottle · 30-Day Supply
$69 / bottle
- ✓ Good for trying the formula first
- ✓ 60-day money-back guarantee
- ✓ One-time payment, no subscription
Total: $69 + shipping
3 Bottles · 90-Day Supply
$59 / bottle
- ✓ Saves $30 vs. buying 3 singly
- ✓ 60-day money-back guarantee
- ✓ One-time payment, no subscription
Total: $177 + shipping
6 Bottles · 180-Day Supply
$49 / bottle
- ✓ Lowest per-bottle price available
- ✓ 60-day money-back guarantee
- ✓ One-time payment, no subscription
Total: $294 + shipping
Prices and package details shown are pulled from currently available marketing sources and can change — click any package above to see live current pricing on the official order page.
The tiers as we saw them (prices can change, so confirm on the official order page): 1 bottle (30-day supply) at $69 plus shipping; 3 bottles (90-day supply) at $59 per bottle, or $177 plus shipping; 6 bottles (180-day supply) at $49 per bottle, or $294 plus shipping. Each is a one-time payment with a 60-day money-back guarantee.
What Is in Audifort? The Full Formula at a Glance
Audifort is an oral liquid, not an ear drop. The label directs 5 drops under the tongue once daily, either straight or mixed into water or another beverage, from a 2 fl oz (60 mL) dropper bottle. It does not go in the ear canal and it is not a hearing aid or medical device.
| Ingredient | Dose per 5 drops | Role in marketing | Evidence for hearing or tinnitus |
|---|---|---|---|
| Ginkgo biloba | 240 mg | Circulation and antioxidant support | Limited / mixed |
| N-acetyl cysteine | 600 mg | Antioxidant support | Preliminary (noise-related) |
| Magnesium glycinate | 300 mg elemental | Nutrient cofactor | Preliminary |
| Zinc picolinate | 15 mg | Nutrient cofactor | Limited (observational) |
| Vitamin B12 (methylcobalamin) | 1,000 mcg | Nutrient cofactor | Moderate, in deficiency-linked cases |
| Alpha lipoic acid | 300 mg | Antioxidant support | Preliminary |
The company’s marketing sorts these into three jobs: antioxidant support (ginkgo and NAC, with alpha lipoic acid following the same logic), nutrient cofactors (zinc, B12 and magnesium) and circulation support (ginkgo). Oxidative stress and nutrient status are real topics in hearing research, so the idea is plausible. Plausible, however, is a lower bar than proven. Please also read the product label for any non-active ingredients, such as carriers or flavorings, especially if you have allergies, since our main review focuses on the six actives.
Does Ginkgo Biloba (240 mg) Help With Hearing or Tinnitus?
What it is: Ginkgo is a leaf extract from one of the oldest tree species on earth, used for centuries in traditional medicine and heavily studied in modern times for circulation and memory. It is marketed for ear health because of its proposed effects on blood flow and its antioxidant activity.
The evidence: Ginkgo is the most-researched ingredient in the formula for hearing-related symptoms, and the research is unsatisfying. A systematic review of ginkgo extract trials for tinnitus (Hilton and Stuart, indexed on PubMed) found the evidence too inconsistent to confirm a reliable benefit. Some trials found improvement and others did not; the review could not establish a dependable effect. That makes ginkgo “limited and mixed,” not “debunked” and certainly not “proven.” The wording on many sales pages, which implies ginkgo reliably quiets ringing, overstates it.
Dose: 240 mg per serving in Audifort. Ginkgo products vary widely in extract type and standardization, and the review does not describe a standardized ratio, so you cannot compare this number directly with doses used in particular trials.
Cautions: This is the ingredient to take most seriously. Ginkgo has a well-documented potential to increase bleeding risk, particularly alongside blood thinners or antiplatelet drugs such as warfarin, aspirin therapy and clopidogrel. Anyone on those medicines, with a bleeding disorder or with surgery scheduled should talk to a doctor or pharmacist before using a ginkgo-containing product. Because ginkgo can interact with other drugs too, it is worth giving your pharmacist the full list of what you take.
What Does N-Acetyl Cysteine (600 mg) Do for the Ears?
What it is: NAC is a form of the amino acid cysteine and a precursor to glutathione, one of the body’s main internal antioxidants. Outside the supplement world, it is used medically for specific purposes, such as treating acetaminophen overdose and as a mucus-thinning agent, which are established uses unrelated to hearing.
The evidence: For hearing, NAC has been studied mainly in small trials of people with heavy noise exposure, such as military personnel and industrial workers, to see whether it might help protect hearing during and after loud noise. The research is best described as preliminary and prevention-focused. It does not show that taking NAC reverses hearing changes that have already happened or resolves established tinnitus.
Dose: 600 mg per serving, a commonly used supplemental amount.
Cautions: NAC is generally well tolerated at typical supplemental doses but can occasionally cause mild digestive upset, such as nausea. If you take any prescription medication, a pharmacist can check for interactions. If you work around loud noise, remember that no supplement replaces ear protection; earplugs or earmuffs do far more than any capsule or drop.
Is Magnesium Glycinate (300 mg) Useful for Hearing?
What it is: Magnesium is an essential mineral involved in nerve signaling, muscle function and hundreds of enzyme reactions. Magnesium glycinate pairs it with the amino acid glycine and is regarded as a well-absorbed, gentle form that is less likely to loosen the bowels than some other types.
The evidence: A handful of small trials have examined magnesium as a possible co-factor that may help protect against noise-induced hearing damage when taken around the time of noise exposure. As with NAC, that is a protective idea, not evidence of repair. Independent of hearing, magnesium is a legitimate way to support normal intake, and many older adults fall short on it through diet alone.
Dose: 300 mg of elemental magnesium per serving. For context, the U.S. National Institutes of Health sets an upper limit of 350 mg per day for magnesium from supplements and medications in adults, so this dose uses most of that allowance. If you already take a magnesium supplement, or a magnesium-containing antacid or laxative, the total can add up.
Cautions: People with significant kidney disease should check with a doctor before adding a magnesium supplement. Magnesium can also affect how some medicines are absorbed, including certain antibiotics and osteoporosis drugs, so ask a pharmacist about timing if you take them.
Does Zinc Picolinate (15 mg) Matter for Tinnitus?
What it is: Zinc is a trace mineral essential for immune function, wound healing and cell growth. Picolinate is a form in which zinc is bound to picolinic acid to aid absorption.
The evidence: Zinc deficiency has been loosely associated with tinnitus severity in some observational research. Observational studies can show that two things occur together, but they cannot show that supplementing one fixes the other. For people who are not low in zinc, the evidence that supplementing helps tinnitus is thin. The honest reading is that zinc here is a nutritional gap-filler rather than a targeted ear treatment.
Dose: 15 mg per serving, which is within a commonly used supplemental range and below the 40 mg per day upper limit that the NIH sets for adults from all sources.
Cautions: Very high zinc intake over long periods can interfere with copper absorption. Fifteen milligrams is not extreme, but it matters if you also take a multivitamin or a cold remedy containing zinc. Zinc can also bind to certain antibiotics and reduce their absorption, so tell your pharmacist what you take.
Why Is Vitamin B12 (1,000 mcg) the Best-Supported Ingredient?
What it is: Vitamin B12 is needed for nerve function and blood cell formation. Audifort uses methylcobalamin, one of the active forms.
The evidence: B12 has one of the stronger, more specific threads in the formula. Multiple studies have associated B12 deficiency with tinnitus and certain types of hearing changes, and correcting a true deficiency has been linked with symptom improvement in that group. The key caveat is who this applies to: people who are actually low in B12, not everyone with ringing or hearing difficulty. That group is not small after age 50, because B12 absorption tends to decline with age, and certain conditions and medicines (including some commonly used acid reducers and diabetes drugs) can reduce absorption further.
Dose: 1,000 mcg per serving, far above the daily amount most adults need. B12 is water soluble and has a wide margin of safety, and at high doses only a small proportion is absorbed passively. That is why a high number is not alarming, but it is also why a dose alone does not tell you how much you absorb.
Practical angle: If you suspect low B12, a simple blood test can tell you. That is more informative than guessing, and if you are deficient your doctor may want to find out why, which a supplement alone would not do.
What Does Alpha Lipoic Acid (300 mg) Add?
What it is: Alpha lipoic acid (ALA) is an antioxidant made naturally in the body and found in small amounts in foods. It is studied for its role in nerve health and oxidative stress.
The evidence: ALA has more substantial research in diabetic neuropathy, the nerve damage that can affect people with diabetes, than in hearing specifically. Its place in Audifort follows the same oxidative-stress logic as NAC, but direct trial evidence for hearing or tinnitus is limited. We would call it preliminary at best.
Dose: 300 mg per serving.
Cautions: Like NAC, ALA is generally well tolerated at typical doses but can occasionally cause mild digestive upset. ALA can lower blood sugar in some people, so if you have diabetes or take glucose-lowering medication, mention it to your clinician before starting any supplement containing it.
Do the Audifort Ingredients Work Better Together?
The marketing argument is synergy: antioxidants to counter oxidative stress, cofactors to cover nutritional gaps, and a botanical for circulation, all acting on the auditory system at once. It is a tidy story, and each strand has some scientific interest behind it. The problem is that nobody has tested the combination. We do not know whether the ingredients enhance each other, whether any of them cancels another out, or whether a combined formula at these doses produces effects that go beyond what each does alone. There is no published clinical trial on the finished formula, and the individual-ingredient research does not automatically carry over.
It is also worth being clear about what the strongest ingredient-level findings really mean for a typical buyer:
- The B12 evidence is meaningful, but only if you are low in B12.
- The NAC and magnesium evidence concerns protection around loud noise, not recovery.
- The ginkgo evidence is inconsistent.
- The zinc and alpha lipoic acid evidence is thin for hearing.
Put together, that suggests a formula whose chances of helping are highest for a person with a nutrient gap and mild symptoms, and lowest for someone with established hearing loss hoping for a reversal. For a fuller look at what to expect, see our article on whether Audifort works.
Is Audifort Better Than Buying the Ingredients Separately?
You can buy each of these six ingredients as a standalone product, so it is fair to ask what Audifort adds. Here is a balanced comparison, without inventing prices we have not verified.
| Factor | Audifort | Buying separately |
|---|---|---|
| Convenience | One daily dose of 5 drops | Up to six products to manage |
| Dose control | Fixed doses | You choose each dose |
| Skipping an ingredient | Not possible | Easy, for example leaving out ginkgo if you take blood thinners (with medical advice) |
| Format | Liquid, under the tongue | Usually capsules or tablets |
| Overlap with other supplements | Can duplicate zinc or magnesium you already take | Easier to adjust around existing products |
| Guarantee | 60-day money-back guarantee | Varies by product and retailer |
| Evidence | No trial on the combination | Same ingredient-level evidence; no trial on your combination either |
The practical takeaway: Audifort’s main selling points are convenience and the liquid format, and the separate route’s main advantage is control. If you only suspect a B12 gap, a standalone B12 supplement and a blood test may serve you better than a six-ingredient formula. If you like the idea of a single daily dose and you are not on interacting medication, the formula is a reasonable choice. Either way, a one-size formula cannot account for what you already take, which is worth raising with a pharmacist.
Price is the other factor. At the time we checked, Audifort cost $69 for one bottle, or $59 per bottle in the three-bottle package ($177) and $49 per bottle in the six-bottle package ($294), plus shipping. We did not price six separate products, so we cannot claim it is cheaper or more expensive than assembling your own. If cost is the deciding factor, add up the alternatives yourself before you decide.
Who Should Check With a Doctor About the Audifort Formula?
Because Audifort delivers six actives at once, a few groups should have a conversation with a doctor or pharmacist before using it:
- People taking warfarin, aspirin therapy, clopidogrel or other blood thinners, or who have a bleeding disorder or surgery coming up (ginkgo).
- People with significant kidney disease (magnesium).
- People with diabetes or on glucose-lowering medicines (alpha lipoic acid can affect blood sugar).
- People who already take zinc, magnesium or B12 supplements, to avoid doubling up.
- People taking antibiotics or osteoporosis medicines, because minerals can affect their absorption.
- Anyone who is pregnant, breastfeeding or managing a serious condition.
Most important, ear symptoms themselves can signal something that needs evaluation. Sudden hearing loss, ringing in one ear only, ear pain or discharge, and dizziness call for prompt medical attention rather than a supplement trial. Supplements do not restore hearing, and a formula like this should never delay a proper diagnosis. If you would like to know how the order process works, including the brand-name wrinkle at checkout, read our legitimacy and price article.
Frequently Asked Questions
What are the main Audifort ingredients?
Ginkgo biloba (240 mg), N-acetyl cysteine (600 mg), magnesium glycinate (300 mg elemental), zinc picolinate (15 mg), vitamin B12 as methylcobalamin (1,000 mcg) and alpha lipoic acid (300 mg) per 5-drop serving.
Is there a proprietary blend?
No. Doses for the six actives are disclosed individually, which makes the formula easier to evaluate than many competitors.
Which Audifort ingredient has the strongest evidence?
Vitamin B12 has the most specific evidence, but only for people who are actually deficient. For everyone else, ingredient-level research on hearing is limited, mixed or preliminary.
Which ingredient is the biggest safety concern?
Ginkgo, because of its documented potential to increase bleeding risk with blood thinners and antiplatelet medication. Speak with a doctor or pharmacist if that applies to you.
Can I take Audifort with other vitamins?
Possibly, but check for duplication. Zinc and magnesium in particular can add up across products. A pharmacist can review your full list.
Does the formula cure tinnitus?
No. There is no cure for tinnitus, and no clinical trial shows this formula eliminates it. See our article on Audifort reviews and complaints for how expectations tend to play out.
How is Audifort taken?
Per the label, 5 drops under the tongue once daily, directly or mixed into water or another drink.
Is the guarantee the same for every package?
Yes, a 60-day money-back guarantee applies to every package size according to the information we reviewed.
Our Take
The Audifort ingredient list is one of its better features. The doses are disclosed, the compounds are familiar and each has at least some legitimate scientific interest. The weaknesses are equally clear: the hearing-specific evidence for most of these ingredients is limited or preliminary, the B12 benefit depends on being low in B12, ginkgo needs a medication check, and the combination has never been tested as a finished product. Treat it as a reasonably built supplement, not a proven treatment.
If you try it, do so after getting your ears checked, run the formula by your doctor or pharmacist, and keep notes so you can use the 60-day guarantee sensibly.
Related reading: Our full Audifort review, the does it work article, Audifort reviews and complaints and is Audifort a scam.
Disclosure: We may earn a commission if you buy through our links, at no extra cost to you, and it does not change our assessment. This article is educational and is not medical advice.