Excellent
Based on 382 reviews
CosmicNootropic4.7Honesty, pricing, process and quality scores appear once 5 customers have rated them.
At CosmicNootropic, we are dedicated to providing high-quality nootropic compounds for research purposes — products that are safe, consistent, and well-documented. Since 2015, our mission has been to connect international researchers with compounds that meet the highest standards of manufacturing. What began as a small initiative to make hard-to-find products accessible has grown into a globally trusted platform grounded in scientific integrity and care.At the heart of our philosophy is transparency. Unlike many experimental alternatives, every item we offer is factory-made in GMP-certified facilities and conforms to governmental quality standards - not improvised in uncontrolled environments. We strive to provide full documentation and quality control information so that our customers can feel confident in the materials they’re working with.Whether you’re advancing your personal research or exploring cognitive science, CosmicNootropic is here to support your journey with trusted products, reliable service, and a strong foundation in science.
CosmicNootropic (cosmicnootropic.com) has 382 customer reviews on Folks Told, with an average rating of 4.7 out of 5.
Showing 20 reviews with 1 star · Clear filters
Anderson B.
Não recebi e não teve reembolso não compre.
Reply from CosmicNootropicSep 10, 2025
Hi Anderson! We’re so sorry to hear about your experience. Please contact us at [email protected] so we can look into this and help you directly.
Tammy K.
DO NOT ORDER FROM COSMIC NOOTROPICS!!! I placed an order back in July for 3 products that were supposedly in stock. I was sent tracking information and waited patiently for my package to arrive, while checking the DHL website for updates. Well all tracking activity ceased the day after my order was placed interestingly. I contacted both DHL and Cosmic Nootropics after being told by both of them to contact each other. I was told by Cosmic to wait until August 7th. I relayed that info to DHL who said there was no need to wait and as the merchant, THEY, NOT ME, would need to contact DHL to open an investigation to find the lost package. I relayed that to Cosmic. They insured me they were sending a reshipment and I would receive it the middle of this week. Well, the end of the week has arrived and still nothing!! In fact, another order was “created, on August 7th, but it says “on hold!” There are over 20 email messages with this company. They have done nothing but stall. There is no delivery for me…there never was. I will be leaving reviews on sites suggested by ChatGPT. I’m disputing the charge and reporting them as one of the vendors as untrustworthy and with questionable business practices. Learn from my expert and save yourself the time and aggravation. Order from a vendor who stands behind their promises. You won’t find that with Cosmic Nootropics! Note: If you have had the same experience, leave reviews to let others know and dispute the charges to get your money back. Do not let them take advantage with these scams!
Reply from CosmicNootropicAug 18, 2025
Hi Tammy! We’re truly sorry to hear about your experience and the frustration this has caused you. We always strive to provide reliable service, and we regret that this situation did not meet your expectations. Please know that we acted strictly within our Reshipment & Refund Policy, which is available on our website for transparency. In your case, we have already processed a refund for the order. Regarding the reshipment: we did create the replacement order, but since we did not receive confirmation from you that the shipping details were correct, it remained on hold. We understand how disappointing this must feel, and we’re sorry for the inconvenience caused along the way. Your feedback is very important to us, and we’ll use it to improve our processes so that situations like this are avoided in the future.
Disappointed
I have used Phenibut in the past with excellent results and was able to sleep through the night. Unfortunately, this formulation didn’t work, even at a higher dose. It was more than twice the price, which I was willing to pay if it worked. Very disappointed.
Reply from CosmicNootropicJul 11, 2025
Hi there! Thank you for sharing your experience. We’re sorry to hear that this formulation didn’t meet your expectations, especially given your previous success with Phenibut. Effects can vary depending on individual sensitivity and response, but we truly understand your disappointment.
Matt
They send a survey promising a $50 credit for well thought out answers. I took 20 minutes answering it, and they refuse to give me my $50 credit. Do not trust them, plus the supllements they sell can be purchased for pennies on the dollar if you research them. Liars.
Reply from CosmicNootropicMar 19, 2025
Thank you for your feedback, and we’re sorry to hear about your experience. We always aim to provide a positive experience for our customers, and we take your concerns seriously. Please reach out to our customer service team ( by email [email protected]) so we can investigate and resolve this issue promptly. Your satisfaction is important to us, and we want to make things right.
Trevor P.
horrible company, do not reccomend
Reply from CosmicNootropicSep 20, 2024
I’m sorry to hear about your negative experience. Your feedback is important to us, and we’d like to understand what went wrong. Please feel free to reach out directly at [email protected] so we can address your concerns and work towards a resolution.
John P.
My ordered never showed up then I was told it would be re shipped over a month th later then the next email I got was my order is canceled as of now nothings been shipped and I've not been updated on a new shipment or tracking info.
Reply from CosmicNootropicJan 28, 2022
Hi John, thank you for leaving your feedback. Indeed, this is not what is supposed to happen. I've investigated your cases and see the following. You've asked us for a reship on the 17th of January. And I see a responce from our support about that we will be ready to do it and waiting for your confirmation to reship. Did you get this email? If not, please check your spam folder and let us know if you want us to proceed. We are still ready to reship your order. Hopefully, this issue will be resolved. We will be happy if you can update your review after the reshipment is done.
Lindsey A.
Never received my order and been over 2 months and assuming I’m not getting it.
Reply from CosmicNootropicNov 16, 2021
Hi Lindsey! You have never contacted us on this matter. Please contact us via [email protected], we are more than happy to solve the issue!
Dyl
Been almost 2 months and still haven’t received product and was asked to wait longer before I could get a reship 😒
Reply from CosmicNootropicApr 17, 2021
Hi Dyl! I am sorry for the delay with your shipment. I've asked our customer support to reach out to you and arrange the reship right away. The reason why we sometimes ask our customers to wait a bit more is because Russian Post delays updates in the tracking info or transfer from one country to another takes longer than usual. It does not mean that the parcel is lost though. From our experience, 99% of the delayed parcels eventually end up with the recipient. And quite frequently our customers end up with two parcels. Therefore, if the parcel does not contain any products that require cold storage, we ask our clients if they a willing to wait a bit. We totally understand if they want a reship right away and happy to oblige. Hopefully this clears things up a bit. Andrey
