Fact Checked | Evidence Based Research
What is Cortexi?
Cortexi is a 100% organic liquid supplement that supports auditory health. The potent formula of bioactive ingredients can improve hearing, reduce tinnitus and other noise-related hearing loss, decrease noise interference, and enhance cognitive functions like memory, mental acuity, and focus.
WHO Director-General Dr Tedros Adhanom Ghebreyesus explains the importance of hearing for life quality and well-being:
“Our ability to hear is precious. Untreated hearing loss can have a devastating impact on people’s ability to communicate, study, and to earn a living. It can also impact on people’s mental health and their ability to sustain relationships [1].”
Is Cortexi effective, and how does it compare to competing supplements? In this review, we’ll get into the details of the product and tell you what we think. Keep reading to discover whether Cortexi is the best hearing support supplement for you.
Cortexi – Image/Wellness Digest
Highlights, Pros & Cons of Cortexi
editor’s rating
highlights
- The Cortexi formula contains 100% organic ingredients.
- The Cortexi formula has the support of a body of scientific research.
- The company manufactures in an FDA-registered, GMP-certified facility in the USA.
- Cortexi promises optimal results in 3 months.
All the process mentioned on their websites are subject to change.
![quality image]()
-
4.6 /5
Quality
![support image]()
-
4.7 /5
Support Research
![reputation image]()
-
4.6 /5
Reputation
![price image]()
-
4.8 /5
Price
- Cortexi can improve hearing.
- This formula can reduce the symptoms of tinnitus.
- Cortexi can enhance cognitive functions like memory and mental acuity.
- This product can strengthen the immune system.
- Cortexi can reduce inflammation.
Pros
- Cortexi is a popular formula that could run low stock at times.
- The results may vary for different individuals.
- Cortexi is not a cure for deafness.
Cons
Key Facts
 Benefits |
Improves hearing, decreases tinnitus and other noise-related hearing loss, improves circulation, strengthens the immune system, lowers inflammation, sharpens cognitive functions like memory and mental acuity |
 Ingredients |
Grape Seed, Panax Ginseng, L-Tyrosine, Green Tea, Maca Root, Chromium Picolinate, L-Glutamine, Raspberry Ketones, GABA, Guarana, Astralagus, Gymnema Sylvestre, Capsicum Annum, L-Arginine |
 Discounts |
Discounts on bulk orders Free U.S. shipping for 3 bottles or more |
 Company |
Cortexi, headquartered in San Francisco, California |
 Price |
|
About the Brand
The manufacturer is a company called Cortexi, and they have their headquarters in San Francisco, California. Found by Anish Dhar, Ganesh Datta, and Nikhil Unni in 2019, they produce all-natural drops to support auditory health and reduce tinnitus symptoms.
How Does It Work?
The Cortexi blend includes ingredients that increase the synthesis of nitric oxide in the body, which improves bodily circulation. The added flow of blood to the ears helps improve hearing and reduce the risk of noise-related auditory damage.
A cellular study published in Free Radical Biology & Medicine by Haidi Yang, et al found that nitric oxide may prevent cochlear hair cell damage and noise-induced hearing loss [2].
Cortexi is rich in antioxidants like polyphenols that abolish free radicals, lowering oxidative stress. This repairs damage to the cells in the inner ears to improve hearing loss and lessen tinnitus.
In addition, it supports brain health by repairing neural damage and strengthening the immune system. A review by Naomi Osakabe, et al published in Medicina explored the role of polyphenols in ear neurobiology, health, and disease, and discussed the therapeutic implications [3].
The Cortexi formula has powerful anti-inflammatory agents that reduce swelling in the inner ear, helping to restore hearing and prevent damage to hearing.
Some of the ingredients in Cortexi can elevate the synthesis of brain chemicals like serotonin, dopamine, and GABA, which improves mood, lowers stress, and enhances cognitive functions like memory and mental acuity as we said in our review of Alpha BRAIN® Black Label.
In addition to decreasing anxiety, GABA levels play and important function in hearing support.
A magnetic resonance spectroscopy study of older adults published in Neuroimage by Simon G J Dobri and Bernhard Ross concluded that lower GABA levels with age can lead to functional hearing impairment [4].
What Are the Ingredients?
These are some of the primary active Cortexi ingredients:
Astralagus
This plant is high in powerful antioxidants that repair damage to cochlear cells to improve hearing and auditory health. In addition, it boosts nitric oxide levels for enhanced circulation to the ear, improving hearing and minimizing the risk of noise-related hearing loss.
Research on estrogen-deficient rats published in the Chinese Medicine Journal by Xu-Jun Hu, et al concluded that Astralagus had a protective impact on auditory function [5].
Green Tea
Derived from the leaves of the Camellia sinensis plant, green tea has potent polyphenols that repair cochlear cells to improve hearing and lessen the ear-ringing associated with tinnitus. It also improves circulation to the inner ear for enhanced auditory health.
A study of male Guinea pigs published in Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi by Y H Li, et al found that green tea polyphenols repaired audio try cells and reduced noise-induced hearing loss [6].
Panax Ginseng
This plant has rich antioxidants and anti-inflammatory agents that reduce swelling in the inner ear and repair damage to cells. This improves auditory health and hearing and supports a strong immune system. Ginseng also boosts nitric oxide and blood flow to the inner ear.
A 4-week study of tinnitus patients published in the Journal of Audiology and Ontology by Tae Su Kim, et al concluded that supplementation with ginseng may improve tinnitus symptoms and well-being [7].
Ingredients Summary: The research indicates that the primary active ingredients included in Cortexi improve hearing, reduce noise-related interference, and improve the symptoms of tinnitus.
FAQ
Q: How Do You Take It?
Q: Is It Legitimate?
Q: What is the Return Policy?
Q: Where Can You Buy It?
- 1 Bottle – $69
- 3 Bottles – $59/bottle + Free Shipping
- 6 Bottles – $49/bottle + Free Shipping
Q: Is It Safe?
Q: What Sets It Apart From the Competition?
What Do The Reviews Say?
In our opinion, Cortexi is a superior quality natural hearing support supplement deserving of a high 4.7 out of 5-star rating, and we highly recommend it.
As there are imitation products on the market, we only trust the reports from verified buyers on the Cortexi official website, who are very enthusiastic about the efficacy of the formula.
One of the best 5-star reviews comes from Sam W, an audio engineer who raves about the hearing support benefits of the formula:
- I’ve Never Felt Sharper: Cortexi did wonders to support my hearing. I work as an audio engineer, so protecting my ears against noise is a must. Go for the 6-bottle pack – it’s the best investment you’ll ever make.
- It’s Like a Fog Has Been Lifted: I actually took Cortexi on the recommendation of a friend, after I’d already tried everything else. Let me tell you – nothing on the market compares to this. I’m three months in, my mind is sharp, and the mental fog has lifted!
Another glowing 5-star report is from Jim D, who says he is getting superior cognitive support:
Conclusion
In the final analysis, we rate Cortexi an outstanding score of 4.7 out of 5 stars, for its potent blend of pure organic bioactive ingredients. The formula has research support for its benefits in enhancing hearing, reducing mouse interference, healing tinnitus, and supporting cognitive functions like memory, acuity, and focus.
The Cortexi reviews from verified customers on the official website rave about the powerful auditory support and cognitive benefits of the formula. Many say it has improved their hearing, sharpened their thinking, and prevented noise-related hearing loss.
Cortexi contains a blend of 100% organic ingredients and is free of any toxins and artificial or chemical additives. There are no serious potential Cortexi side effects, and the company manufactures safely in an FDA-registered, GMP-certified facility. For superior natural hearing support, we highly recommend Cortexi.
- https://www.who.int/news/item/02-03-2021-Who-1-in-4-People-Projected-to-Have-Hearing-Problems-by-2050
- Nitric Oxide Protects Against Cochlear Hair Cell Damage and Noise-Induced Hearing Loss Through Glucose Metabolic Reprogramming: https://pubmed.ncbi.nlm.nih.gov/34801666/
- Polyphenols in Inner Ear Neurobiology, Health and Disease: From Bench to Clinics: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10673256/
- Total GABA Level in Human Auditory Cortex is Associated with Speech-in-Noise Understanding in Older Age: https://pubmed.ncbi.nlm.nih.gov/33099004/
- Protective Capability of Astragalus (Huangqi) on Auditory Function in a Rat Model of Estrogen Deficiency: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6629302/
- Role of Green Tea Polyphenols in Noise-Induced Hearing Loss: https://pubmed.ncbi.nlm.nih.gov/29081120/
- The Effect of Korean Red Ginseng on Symptoms and Quality of Life in Chronic Tinnitus: A Randomized, Open-Label Pilot Study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4582451/
- Effect of Guarana (Paullinia Cupana) on Cognitive Performance: A Systematic Review and Meta-Analysis: https://www.mdpi.com/2072-6643/15/2/434
- Health Effects of Grape Seed and Skin Extracts and Their Influence on Biochemical Markers: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7696942/
- Green Tea Polyphenols Protects Cochlear Hair Cells from Ototoxicity by Inhibiting Notch Signalling: https://pubmed.ncbi.nlm.nih.gov/25896296/
- The Effect of Korean Red Ginseng on Symptoms and Quality of Life in Chronic Tinnitus: A Randomized, Open-Label Pilot Study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4582451/
- Radix Astragali Injection Enhances Recovery from Sudden Deafness: https://pubmed.ncbi.nlm.nih.gov/22306788/
This article contains incorrect information.
This article doesn’t have the information I’m looking for.
Hints on how to write a helpful review
A great review should have the following qualities:
We have high level of professional editorial section with zero tolerance policy on fake reviews.
To maintain the genuineness of our brand, we ensure all customer reviews submitted to us are verified and confirmed before publishing. Though we might not be a 100% accurate, however, we try our best to ensure being next to best. For a thorough verification of submitted reviews, we spend close to 7 working days before allowing any customer review to be published since we also work on the earliest submissions first.