Jevi SupplementsJevi Supplements the company behind Corti-Help & more.
Jevi Supplements (tryjevi.com) has 495 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
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Personal Care · Orlando, Florida
Excellent
Personal Care · Grants Pass, Oregon
Excellent
Personal Care · Great Neck, NY
Excellent
Personal Care · Costa Mesa, California
Excellent
Showing 79 reviews with 4 stars · Clear filters
Fiona S.
Sleep like a sweet dream. Finally getting a deep rejuvenating sleep. Waking up feeling refreshed and happier.
Response from Jevi SupplementsOct 29, 2025
Hi Fiona! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. This is an amazing review, and we truly love to hear how it's helping you. Please feel free to stay in touch with us, and wishing you all the best!
jenni B.
I saw this product on Facebook, I was totally sceptical in not only if it would work, but also if it was a scam. All the symptoms resembled what I was going through, so I Google searched and discovered it was a legitimate company, bit the bullet and ordered. The package arrived in a fairly timely manner. I take 1 a night about an hour before bed, I noticed a difference after the third night, my sleep is deeper, I feel calmer, and while I am still waking a few times a night, I find i fall back asleep quickly rather than laying there wide awake with my mind racing. It's been only 2 weeks since I started, so I'm happy with the results.
Response from Jevi SupplementsOct 29, 2025
Hi Jenni! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. I love reading truly authentic reviews and hearing customers' initial concerns but then being pleasantly surprised with how it helps. You've made my day. Thank you so much, and I'm so glad to hear how it's helping you! Please feel free to stay in touch with us, and wishing you all the best!
Marjorie G.
I started with one capsule and have continued with this. I am beginning to see some results, especially in the reduction of my stress levels.
Response from Jevi SupplementsOct 29, 2025
Hi Marjorie! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. Love hearing how it's helping you. Please feel free to stay in touch with us, and wishing you all the best!
Maria A.
Delivery took quite a while. I have noticed that my sleep is deeper, although I am still waking up a few times per night. I am hopeful that this will improve.
Response from Jevi SupplementsOct 29, 2025
Hi Maria! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. Love hearing how it's helping you get a better sleep. Please feel free to stay in touch with us, and wishing you all the best!
Tomo
The ordering process was very easy. My order was placed on18/08 and wasn't despatched until 23/08. The delivery process was SLOW and the courier company and their tracking is useless. My parcel was delivered 2 weeks after my order date. I was beginning to think it was a scam but then my package finally arrived. It is early days but I am definitely sleeping much better. I want to wait a few more weeks to see how my body adjusts.
Response from Jevi SupplementsOct 29, 2025
Hey Tomo! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. So sorry to hear that the delivery took a long time. It's frustrating for us too as sometimes the shipping companies lose track of them. Nevertheless, we're so happy to hear its helping you sleep better. Please feel free to stay in touch with us, and wishing you all the best!
Stella “JamaMamma” J.
I'm 3 bottles in from using the CORTI-HELP and can honestly say I saw results after 1 week. If you are considering trying please do. It has helped me feel more calm, clear headed and sleep deeper. Brain fog has gone - hurray!!
Response from Jevi SupplementsOct 29, 2025
Hey Stella! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. So glad to hear that it's helping you feel calmer, clearer, sleeping deeper, and how good is it when the brain fog is gone! Awesome news. Love hearing how it's helping you. Please feel free to stay in touch with us, and wishing you all the best!
Jocelyn N.
Let me start by saying that Jevi’s customer service team is top notch! They respond quickly to queries and were very reassuring. I had high hopes for this product as my nervous system was so disregulated I was really struggling. I started taking two a night with dinner straight off the bat and I started to feel terrible! The next day I would be sad and weepy and just so bleh. I contacted Jevi who reassured me that although not common, my reaction was “normal” due to how highly strung my nervous system had become. It made sense. I pushed it back to one tablet at dinner time and after about 2-3 weeks, I finally started to feel better! I definitely feel calmer I’ve noticed as I don’t jump startle at loud noises like I used to. I don’t wake up with my heart racing anymore and I definitely feel slightly better overall. It’s a work in a progress. This definitely isn’t a quick fix but it does work 👌🏼
Response from Jevi SupplementsOct 29, 2025
Hi Jocelyn! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. We truly appreciate the authenticity of this review and we're so happy to hear that it's helping you :) Please feel free to stay in touch with us, and wishing you all the best!
Godfrey M.
No comment this time
Response from Jevi SupplementsOct 29, 2025
Hi Godfrey! It's Sam here, the founder of Jevi Supplements (Corti-Help). Thank you so much for taking the time out of your day to share this feedback. So glad to hear it's helping in some way! Please feel free to stay in touch with us, and wishing you all the best!