ZenCortex

ZenCortex works by reducing the production of inflammatory molecules, which are believed to cause tinnitus and other conditions. It also contains antioxidants, which are believed to neutralize free radicals and slow the aging process.

Whether it's the music at a concert or the pounding of jackhammers in the street, loud sounds can be damaging to the inner ear. Sound energy delivered at high intensity or over a prolonged period can cause acoustic trauma to the ear that leads to hearing loss, ringing in the ears (tinnitus), and dizziness or balance issues. ZenCortex protects the ears from such damage by enhancing cellular repair and replenishing nutrients needed for healthy hearing.

ZenCortex contains ingredients that promote optimal blood flow to the auditory system, nourishing the delicate cells responsible for sound perception. This helps you regain your ability to hear and enables you to enjoy the richness of life's sounds once again. In addition, it has neuroprotective properties that bolster your cognitive function and ensure that your memory remains sharp.

In addition to protecting the ears from noise-induced hearing loss, ZenCortex also supports mental health and cognitive function. Studies have shown that hearing loss can lead to other problems, including depression and anxiety. This dietary supplement works to boost the immune system, which can help alleviate these symptoms.

ZenCortex can also help you overcome the problem of excessive earwax buildup. While earwax is essential for lubricating the ear canal and preventing infection, too much earwax can obstruct your eardrum. In this case, a healthcare professional can help you remove it from your ear canal.

Additionally, the specialized formula contains over 20 research papers to support its claims. This evidence-based formula is backed by some of the most reputable scientific organizations, such as the University of Leicester and PubMed. This makes it an effective alternative to prescription medication for tackling hearing loss.

According to several customer reviews online, ZenCortex has been shown to significantly reduce tinnitus symptoms in most patients.

ZenCortex was developed by a man named Jonathan Miller, who doesn’t claim to be a doctor or have any formal medical experience. However, Jonathan claims to have spent years researching and developing his formula, and he cites several peer-reviewed studies as proof his formula works. We’ll review the science behind ZenCortex below.

Astragalus is one of the most science-backed ingredients in ZenCortex. It’s one of the few ingredients in the formula specifically linked to hearing and ear health. A recent study found the astragalosides, flavonoids, and polysaccharides within astragalus helped protect auditory function “in both the peripheral (cochlear) and central auditory systems,” suggesting astragalus could meaningfully impact hearing.

The largest ingredient in ZenCortex is maca root extract, as it’s the first listed ingredient in the ZenCortex proprietary formula. Maca is best known for its effects on energy, libido, and fertility and has not been specifically studied for its effects on hearing or ear health. However, one 2024 study in Brain Sciences found oral supplementation with maca improved social recognition deficits in animals with autism. Researchers found maca was “beneficial to social memory” by targeting oxytocinergic neuronal pathways.

Grape seed extract is another large and important ingredient in ZenCortex. Although no major studies have connected grape seed extract to improvements in hearing, some studies have shown the natural antioxidants in grape seed extract could support cognition. A 2024 study in Heliyon, for example, found procyanidins in grape seed improved cognitive function in elderly people with mild cognitive impairment. The study took place in a randomized, double-blind, placebo-controlled setting.

Guarana, like the previous two ingredients, is linked to similar effects on cognition. A 2024 study found guarana supplementation improved cognition more than a placebo in a group of 25 cyclists. Researchers found those in the guarana group had better attention speed after a maximum intensity workout than those in the placebo group.

ZenCortex contains five amino acids. These amino acids, surprisingly, are some of the few ingredients in ZenCortex linked specifically to hearing and ear health. One recent study found increasing amino acid intake could help with tinnitus and auditory discrimination, improving overall hearing and ear health. A separate study, meanwhile, found people with tinnitus tended to have lower glutamate and GABA levels than people without tinnitus, suggesting these natural chemicals play some role in the condition.

Overall, many of the ingredients in ZenCortex have been linked to brain health, cognitive function, and overall mental performance. Although few have been linked to hearing or ear health, improving cognition could help your brain process auditory information more rapidly.