Audifort vs Cortexi vs Quietum Plus: Which Hearing Supplement Wins?

If you've gone looking for a "natural" way to support your hearing, you've almost certainly hit the same three names: Audifort, Cortexi and Quietum Plus. They're the most-searched hearing-support supplements in the ClickBank ecosystem, and they get compared endlessly — usually by pages trying to sell you one of them. We lined all three up honestly: what's in them, how you take them, what they cost, and the one difference that genuinely matters. (For the deep dive on our top pick, see our full Audifort review.)

The quick verdict

	Audifort	Cortexi	Quietum Plus
Format	Sublingual drops	Sublingual drops	Capsules
Core angle	Antioxidant + circulation	Antioxidant + circulation	Antioxidant + circulation
Doses disclosed?	No (proprietary blend)	No (proprietary blend)	No (proprietary blend)
Lowest per-bottle	~$49 (6 bottles)	~$49 (6 bottles)	~$49 (6 bottles)
Guarantee	90 days	60 days	60 days
Restores hearing / cures tinnitus?	No (none do)	No (none do)	No (none do)

The short version: these three are more alike than different. If you want the lowest-risk way to try one, Audifort's 90-day money-back guarantee — the longest of the trio — is the tiebreaker. Prefer a capsule to a dropper? Quietum Plus is the only capsule of the three. Everything else is close to a wash.

What are the side effects of Audifort (and the others)?

For most healthy adults, all three are generally well tolerated at typical amounts — and because they share so many botanicals, they share the same realistic cautions:

• Caffeine from green tea extract (worth noting if you're sensitive)
• Stomach irritation in some people from capsicum
• Drowsiness from calming ingredients like GABA

The bigger point is the proprietary blends: because none of the three publishes exact per-ingredient doses, you can't fully predict potency. If you take blood-pressure, blood-sugar, or sedative medication, or you're pregnant, nursing, or managing a condition, talk to your doctor before starting any of them. And ringing or hearing loss that's new, sudden, or one-sided deserves a medical assessment — not a supplement.

Is Audifort FDA approved? (And Cortexi and Quietum Plus?)

No — and none of them is, because no dietary supplement is "FDA approved." The FDA approves drugs, not supplements; it only steps in after the fact if a product is unsafe or makes illegal disease claims. All three brands describe themselves as made in FDA-registered, GMP-compliant facilities — a manufacturing standard, not a verdict on whether they help your hearing. Read it that way for all three.

Does Quietum Plus really cure tinnitus?

No. This is the most important line in this whole comparison: no oral supplement cures tinnitus or restores hearing. As the American Tinnitus Association notes, there is currently no FDA-approved drug or supplement that cures it, and most chronic tinnitus and age-related hearing loss come down to damage in the cochlea or auditory nerve — which you can't drink or swallow your way back from.

That's true of Quietum Plus, Audifort and Cortexi equally. What a herbal blend can plausibly do is more modest — support circulation toward the ears, supply antioxidants, and (via calming ingredients) make ringing feel less intrusive. Useful framing if you're realistic; disappointing if you expected a cure.

What is the number one supplement for tinnitus?

There isn't one — and any page that crowns a single "#1 tinnitus cure" is selling, not informing. Because all three of these work on the same support premise and none treats the underlying cause, the honest answer to "which is best" is whichever is lowest-risk to trial and easiest to stick with. On that test, Audifort edges ahead on the 90-day guarantee; the rest is personal preference on format and taste.

Audifort vs Cortexi — head to head

These two are the closest match of the trio: both are sublingual liquid drops built on overlapping botanicals (grape seed, green tea and other antioxidant-and-circulation ingredients), and both hide their exact doses in a proprietary blend. If you put them side by side, the meaningful gap is the guarantee — Audifort's 90 days versus Cortexi's 60 — and small differences in the highlighted ingredient list and bundle bonuses. For a drop-format hearing support, Audifort's longer refund window makes it the slightly safer trial. Neither one out-performs the laws of biology: both are support, not treatment.

Ingredients & delivery: liquid vs capsule

The formulas overlap so much that "ingredient supremacy" isn't a real deciding factor. Audifort and Cortexi highlight broadly similar antioxidant botanicals; Quietum Plus leans on its own herbal mix in capsule form. None discloses full doses, so you're trusting the brand either way.

On delivery: sublingual drops (Audifort, Cortexi) are easy to take a couple of times a day and some people prefer the ritual; a capsule (Quietum Plus) skips the herbal taste entirely. There's no strong evidence one format meaningfully out-absorbs the other for blends like these — so pick the one you'll actually take consistently, because consistency over a month or two is the only fair test.

Price & guarantee compared

Pricing is essentially identical across all three: roughly $69 for one bottle, ~$59/bottle for three, and ~$49/bottle for six, with free US shipping and bonus eBooks on the bigger bundles. So price shouldn't decide it.

The guarantee should. Audifort's 90-day money-back guarantee is the longest of the three (Cortexi and Quietum Plus run 60 days). Since the real test of any of these is consistent use over several weeks, a longer refund window is exactly what lowers your risk — which is the single most practical reason Audifort edges ahead.

Our pick

Choose Audifort if you want the lowest-risk trial: it shares the same sensible premise as the others, comes in an easy drop format, and backs it with the longest guarantee of the three. It's our higher-confidence pick of the trio — see the full Audifort review for the complete breakdown.

Consider Quietum Plus if you simply prefer a capsule to a dropper, and Cortexi if you like its specific ingredient list — just know you're trading down to a 60-day window.

Whichever you try, treat it as support for a sensible routine, not a fix. None of these reverses hearing loss or cures tinnitus, and anything new, sudden, or one-sided belongs in front of a doctor or audiologist first.

Sources

• American Tinnitus Association — ata.org: there is no FDA-approved cure for tinnitus.
• National Institute on Deafness and Other Communication Disorders (NIDCD) — Tinnitus: what tinnitus is and how common it is.
• Audifort, Cortexi and Quietum Plus official stores (ClickBank) — formats, ingredient highlights, pricing and guarantees, verified at time of writing.
• See also our full Audifort review.