The products are good but way too expensive.

Completed the 10 injections and it did absolutely nothing for me..!!!

The first day of use I felt oddly present and nostalgic. Really cool feeling. I didn’t notice a huge difference during the remaining 19 days. In general, I feel more cognitive endurance and everything feels a little ‘brighter’.

I\'m a Cerebrolysin fan. I have been surprised by how good Cortexin assists me day to day given my expectations from Cerebrolysin. Even the lower dose helps me process conversations and respond more fluently.

Shipment is still not delivered

What can I say — wow! Cortexin reminds me a lot of Cerebrolysin, but with a faster onset of improvement. I just finished a 10-day treatment, using 2 ml of procaine for dilution, and by the second dose I was already noticing a clear boost in memory and word recall. Verbal fluency also improved noticeably, which made conversations and focused tasks smoother. I now keep Cortexin in my regular rotation and have just completed my second round in the past six months. Definitely a keeper!

Bit stimulating but effects were good. Would use again in future if need be.

I find this product to be mildly stimulating but so helpful for my brain function. I am staying on task at work and finding my words easier. I also seem to handle stress better.

Always a pleasure ordering from CN. Keep up the fantastic work CN. Placing another order soon.

I had accidentally gotten the 5mg vials, which is the children’s dose. Once I started taking two of them I got much better mental clarity and focus.

My personal experience may not be the same as your\'s. I have ADHD, short term memory issues, and some brain fog: I took a lot of time researching between Cortexin and Cerebralysin. I went with Cortexin because I saw a video from one of the guys that manufactures it. He said Cortexin is a safer and more modern answer to Cerebralysin. Also it\'s freeze dried powder that you mix when you are ready to use. You can mix it with several different solvents. I didn\'t want to take any chances so I got a box of 0.9% Sodium Chloride one time use ampules. So when I mix it there is no filler, no preservatives no nothing, just saline and the medicine. Cerebralysin does contain a preservative, not a bad thing, just I prefer the least amount of chemicals when it comes to IM injections. Lastly on he deciding factor Cerebralysin requires upwards of 5ml injections which anything over 2.5ml can cause a bit of pain. My Experience with this meds has been very nice. For injecting I use a 1inch 30g needle. It is nearly painless. There is a very slight bit of soreness that occurs for about 1 hour after the injection but not that bad. A flu shot is way worse. Medicine is very smooth. It also mixes incredibly well. You don\'t have to shake it and I recommend you not to so you don\'t damage any amino chains. Now the part you all are probably reading this for...What did it do to me? Well for the first 2 days I noticed really nothing. The Third day/injection I went to work as normal and noticed I was thinking quicker. Able to perform the complex operations of my job easier, and my short term memory which is shot, was actually working! Brain fog was gone. It\'s interesting how this works. Since it\'s really working on your brain, you sorta just settle in to doing everything better without really noticing at first. I started noticing improvements when I remembered where I parked my car at work, which is a struggle, then I realized I could easily remember numbers and directions, then I noticed I could recall task I needed to do and was able to prioritize them which is the first time I have been really successful at that. I don\'t really get an energy boost or anything from it, but I did notice I wake up quicker. I normally have very high anxiety and starting on Day 4 I noticed that wasn\'t really a thing anymore. I no longer get anxiety when I think of task that I need to do for the day. Cortexin really does help improve cognition and enables me to use my brain (thinking skills) much more efficiently. I also find I can think MUCH quicker and more cleverly. I am able to defend myself and when verbal debates/arguments quite easily. I feel like my IQ has improved by 100% LOL. I don\'t know how long this stuff will be available in the states due to issues happening right now so I am thinking of picking up another box and storing it a while just in case it becomes unavailable to ship to the US, as the official instructions state the effects can decline after 3-6 months so running a course twice in a year might be best. I still have 5 days left on my 10 day course and I am already getting all these benefits. Mentally I feel as sharp as I did 30 years ago. Absolutely incredible and since im having such good results I am thinking I may try Cerebralysin maybe just 10 days worth right after finishing this cortex course for a 20 day treatment plan. I\'m going to sleep on that one tonight. Anyway I hope this review helps others on the fence out. The hardest part of it is doing the first injection. After that it\'s a breeze. That 1 inch needle was a little scary for me at first but choosing my upper thy or buttocks has proven to be pretty much painless as far as that goes.

Highly recommend for brain clarity and overall focus. Also noticeable stress reduction.

Has anyone tried injecting this IV instead of IM? I am doing this and have great results I also adminiter IV with Cerebrolysin and it\'s the best result.

Was stupid and abused methamphetamine that my parents BOUGHT ME. Got severe brain damage visible on a PET scan. Also pill mill doctors overprescribing me Adderall saying it'll help me (it did nothing good) Reduced my persistent anxiety from the damage and more motivation. Very expensive. It was like about $6000 to cause the damage it'll take half that amount to reverse repair it.

My husband and I both love this product. We stack it with Cerebro and I swear we have super powers, lol. Super sharp recall , fog lifted, feel amazing.

It doesn\'t give me super brain, but it gives me an appreciable cognitive boost, especially for my memory. And best of all, the effect lasts a long time after the 10 dose course ends. For 2 months after I did my first course, I never forgot where I parked! It\'s my favorite nootropic.

I found both cerebrolysin and cortexin being reliably helpful for my brain function recovering from mold toxicity, lyme, other toxicities that has left me foggy, costant headaches, reduced executive functions, etc These two, I can say with certainty, have been vital in supporting my mind in finding it's way back to myself. Thank you for making this easily available and your awesome customer service with a prompt responses to my enquiries.

I did a round of cortagen before this and it had a solid reduction effect on my palinopsia. It was super expensive so I decided to take cortexin because it was cheaper. Even though I took 4x as much cortexin than cortagen it almost didn\'t have any affect at all. I didn\'t know if that\'s because I reaped all the benefits from cortagen, if the cortexin was degraded in transport as it took a long time in transport, or if the cortagen is just that more potent.

Definitely was able to start thinking more clearly and make better decisions. Cognitive function improved greatly. Mood and temper improved as well.

Great. Super helpful when I contacted with a shipping question.