James Davis

Noopept & Sletrokor Reviews - What Is It?

WARNING: DO NOT BUY Noopept Until You Read This Review!
Is it a Scam? Does It Really Work? Check Ingredients, Side Effects and More!

Noopept is a cognitive enhancing dietary supplement that promises to perform much better than Piracetam in reducing emotional sensitivity after traumatic or vascular brain injuries. It improves night's sleep, reduces drowsiness, irritability, headaches, and increases energy levels necessary during the day. It also boosts memory, and helps to cope with anxiety and stress. It is another nootropic supplement that is claimed to keep your cognitive performance up. The product has an official website, which is not very informative, though, when it comes to the content of the formula and its possible health dangers. We have done a deep research of Noopept and learnt that this cognitive enhancer (N-phenylacetyl-L-prolylglycine ethyl ester) is considered to be about 1000 times stronger than piracetam. The latter improves the early stage of the memory process, while Noopept improves all stages of memory. It is antioxidant, anti-anxiety, anti-inflammatory product that prevents neurotoxicity and improves blood flow.

Noopept is able to cross the blood-brain barrier after which it is broken down into cycloprolylglycine, a substance that reaches high concentrations within seven minutes. This is what was shown in the research in rats. In humans, cycloprolylglycine has not been found, so it may take longer for Noopept to hit the peak. According to the official website, this drug has the following health benefits. It improves memory and cognition; however, the studies have been conducted on rats only. Noopept improves the state of individuals with anxiety, which may mean that memory and anxiety are regulated together. The drug promotes emotional balance, improves the condition of irritability, apathy, daytime drowsiness, sleep disturbances, and headache. It also promises to boost energy levels and mood within the first week of usage. However, a study conducted with human showed that Noopept hasn't improved sleep, waking, mood, and drowsiness. Besides, some patients had negative effects such as irritability, increased sleep issues, and increase in blood pressure.

Ingredients of Noopept - Does It Really Work? Is It a Scam?


The major ingredient in this brain booster is Noopept (N-phenylacetyl- L-prolylglycine ethyl ester)], 20 mg in each capsule. It should be kept in mind that the dosage may vary depending on the product and its form (powder, pills or capsules). Other ingredients in the drug include magnesium stearate, dextrose, silicon dioxide. Let us take a look at the mechanism of work of the product. The study has demonstrated that after intake, Noopept increases BDNF (brain derived nerve growth factor) and NGF (nerve growth factor) in rat hippocampus and hypothalamus. Its major mechanism of action is enhancing the activity of HIF1A, a DNA transcription factor. It also increases nerve inhibition but it does not increase inhibitory neurotransmitters. In some mice, the GABA-A receptor in the prefrontal cortex caused the anti-anxiety effect. The hippocampus NMDA receptor had nootropic effects only. However, the majority of mice strains did not show any improvements. The studies in snails demonstrated that Noopept suppressed the voltage-gated potassium and calcium channels used in calcium balance. In rats, it increased Alpha/beta 1 brainwaves.

This mechanism of action may have little to do with humans, which is the main concern of ours. In this way, Noopept requires more human studies to prove it effectiveness and safety. It should also be remembered that this product may be reason for many side effects. To reduce their chance, you are recommended to follow the manufacturer's dosage instructions carefully. The product is meant for adults only. Take no more than 10-30 mg per day. 20 mg is the most commonly used dosage in clinical trials. After studying the ingredients in Noopept we can conclude that all of them are chemical, which increases the risk of potential side effects. Let us take a closer look at possible health dangers.

Customer Reviews - Does It Have Any Side Effects?

Noopept may potentially cause the following side effects: dizziness, headaches, and tiredness. All of them are usually associated with low blood pressure. High blood pressure is the result of these negative effects. Noopept should be avoided by pregnant and breastfeeding women, as well as patients with chronic or serious health conditions. Consult your doctor if you are taking any other medications on a regular basis. The specialist will help you to decide whether this product is suitable for you and in which dosage.

There are numerous testimonials from real users of Noopept on third-party websites. Which some of the customers are pleased with the effects of the product, others are not. Many patients report that this brain booster did not improve their condition. For example, one guy writes in his review that he has been taking Noopept for about two months but he has not noticed any significant boost of his brain functions. There are many users' reports about risks of taking this supplement. The most common adverse reactions in include dizziness, headaches, constant desire to sleep, and high blood pressure. There is high risk of overdosing which may cause glutamate toxicity. One reviewer's friend did not experience much cognitive improvement from using Noopept. Instead he has had hallucinations and increased irritability. It is high time to read reviews left by other people online.

"Noopept is a terrible nootropic product. It has low quality and does not work for me at all. I do not feel any increased focus or concentration. Another problem with this nootropic is that it doesn’t last long. I am glad that it does not cause side effects to me like it does to other users."

"After taking NooPept I usually felt as if I am drunk. It is not a very good feeling, I must say. After taking it regularly for a week I got bad headaches. I had to stop using the product. Fortunately, I never experienced any withdrawal symptoms."

"Personally I did not experience a super strong mind clearing effect when taking NOOpept. I have been taking it every day for six days already. Overall I felt some increase in motivation and mental energy but a constant headache really bothers me. I don't think I will be able to take it long."

Where To Buy Noopept?

In general, Noopept is available in the powder form, capsules and sublingual solution. The product can be bought from the official website of the manufacturer or from some retail stores. offers one bottle of 90 Noopept capsules (20 mg) at the price of $19.99.

My Final Summary

Noopept is a cognitive enhancer that has both positive and negative scientific reviews. Many countries, especially those from the former Soviet Union, think that it is the best drug for the treatment of Alzheimer's disease, age-related memory loss, and dementia. This nootropic drug is also believed to be able to promote better learning and boost cognitive abilities. The truth is that it can work absolutely differently for different users. While it turns out to be effective for some people, it is very harmful and even dangerous for others. This cognitive enhancer is associated with a great number of undesired adverse reactions. It has many warnings and limitations. Noopept contains only chemical ingredients, which can be risky for human health. If you need to fight anxiety, stress and depression, as well as to improve your memory, focus and concentration, you may need to look for another product. I don't think that Noopept is the best option. So I cannot recommend it.