Prostate Health
ProstaVive vs Prostadine vs ProtoFlow
Three prostate supplements compared on formula transparency, Trustpilot data, and refund terms.
View comparisonHearing & Tinnitus Supplements
Zeneara vs AudiSoothe vs Quietum Plus: An Independent Comparison
Three tinnitus supplements, checked against the labels on the sellers' own websites. We compare what is in them, what the evidence for those ingredients shows, the refund terms and the sales claims. None has a study behind the product itself.
Updated October 4, 2026
At a Glance
Zeneara Caution | AudiSoothe (Audifort) Avoid | Quietum Plus Avoid | |
|---|---|---|---|
| Format | Capsules (2/day) | Liquid (1 mL/day) | Capsules (2/day) |
| Key Ingredients | Ginkgo 300 mg, taurine, probiotics, valerian, passionflower | 22 herbs and nutrients, the same formula as Sugar Defender | Zinc, B vitamins, 12-herb blend (no ginkgo) |
| Dosages Disclosed | All | Chromium only; 22 ingredients share 200 mg | Vitamins and zinc only; herbs in 802 mg blend |
| Tinnitus Evidence | Ginkgo: no better than placebo in the largest trial | None for the formula | None; Cochrane found no evidence for zinc |
| Independent Reviews | No Trustpilot profile; Amazon listing is a look-alike | 2 one-star reviews on Amazon | BBB D (37 complaints); Trustpilot 2.5, 86% one star |
| Sales Claims | "Harvard… prove it"; anonymous "Doctor X" | "Not a single complaint" | Label says memory and mood; stock-photo testimonials (2020) |
| Refund Window | 365 days | 60 or 90 days (pages conflict) | 60 days |
| Our Verdict | Caution | Avoid | Avoid |
Product Breakdown
Clearest Label
Zeneara
The only one of the three that prints every dose: 300 mg ginkgo, 300 mg taurine, a 30-billion-CFU probiotic blend, 150 mg each of valerian and passionflower, and small amounts of B6 and zinc. The refund window is a real 365 days. But ginkgo did no better than placebo in the largest tinnitus trial, and the sales letter claims Harvard and Zurich scientists "prove" a 5-second fix.
We Cannot Recommend
AudiSoothe (Audifort)
A liquid sold as Audifort on audisoothe.com. Its label lists the same 22 ingredients in the same 200 mg blend, in the same order, as Sugar Defender, a blood sugar product. The sales page claims "not a single complaint"; its refund pages give 60 and 90 days.
We Cannot Recommend
Quietum Plus
Sold as a fix for ear ringing, but the label on the seller's own site says 'Clear Mind, Memory & Focus, Mood Support'. Twelve herbs sit in an 802 mg blend without individual doses, and none has tinnitus evidence; Cochrane found no evidence for zinc. BBB rating D with 37 complaints; Trustpilot 2.5 with 86% one-star reviews. A 2020 forum investigation traced its testimonial photos to stock images.
Our Recommendation
None of these three has good evidence for tinnitus, and we would not buy any of them. Zeneara is the least problematic: it prints every dose and offers a real 365-day refund. But its main ingredient, ginkgo, did no better than placebo for tinnitus in a 978-person trial, and its sales letter invents a Harvard proof.
AudiSoothe/Audifort we cannot recommend. Its label is identical to a blood sugar supplement's, which tells you the formula was not designed for hearing.
Quietum Plus we cannot recommend. Its own label is marketed for memory and mood and hides the herb doses in a blend, the BBB rates the seller D with 37 complaints, and 86% of its Trustpilot reviews give one star.
If tinnitus affects your life, see an ENT specialist or audiologist. Sound therapy, hearing aids where there is hearing loss, and cognitive behavioral therapy have the strongest evidence. Our tinnitus guide covers what the trials show for the common supplements.
More Comparisons
Blood Sugar
Gluco Trust vs GlucoExtend vs Gluco6
From medically cautious to outright documented fraud -- a wide range in this category.
View comparison