Super obsluga
Super obsluga, pomcna w razie problemów. Wysylka doszła szybko jak na obecna sytuacje. Produkty są orginalne, pierwszej jakości. Profesjonalizm 100‰
By Woj C.
Response from CosmicNootropic· Dec 4, 2020
Thank you for your feedback!
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
382 reviews
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Honesty, 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 The Fair Hearing, with an average rating of 4.7 out of 5.
382 approved reviews, newest moderated first
Super obsluga, pomcna w razie problemów. Wysylka doszła szybko jak na obecna sytuacje. Produkty są orginalne, pierwszej jakości. Profesjonalizm 100‰
By Woj C.
Response from CosmicNootropic· Dec 4, 2020
Thank you for your feedback!
Placed a small order to "test the water". I was impressed with the speed of shipping and the communication from the company, both are top notch. I already placed a 2nd order.
By Shaun B.
Response from CosmicNootropic· Oct 28, 2020
Thank you, Shaun! We hope to see you back again :)
Great seller, highly recommended.
By kiloman
Response from CosmicNootropic· Oct 16, 2020
Thank you!
I have had an excellent experience using cosmicnootropic for what I needed.
By Chris K.
Response from CosmicNootropic· Oct 20, 2020
Thank you, Chris!
Timely. Received exactly what I ordered.
By Ben
Response from CosmicNootropic· Oct 20, 2020
Thank you, Ben! We will be happy to see you again!
Ever since Ceretropic shut down, I've been trying to find a solid Semax/Selank supplier. Tried a few suppliers (like that Pharma one), but the product was either bunk, old, and/or overpriced. I'm always hesitant to order something internationally - especially from Russia - but I heard enough good things about Cosmic on r/nootropics that I figured why the hell not. Well, let me tell you, this company exceeded my expectations by epic proportions. Allow me to explain: I placed my order in March 2020. It was taking quite some time to get there, so I contacted Customer Service mid-April (if you're wondering why I waited so long for contact, 6+ weeks is pretty standard for a shipment from Russia to the States, and tracking was consistently updated telling me it was stateside). They reached out within hours, and determined my shipment was stuck in New York. Not at customs (so not a customs issue), but at NY Processing - a black hole for international shipments. This is right when COVID was striking, so things were amping up. NY Processing loses international packages on the reg. Factoring in global pandemic...completely understandable. They sent my aforementioned "reshipment" in mid-April or so, right when I contacted them. I checked tracking over the weeks and noticed my package was still in Russia. Ruh-roh. By this time COVID was totes cray-cray. Russia Post had shut down international shipments, and the cherry-on-top, Shopify was holding Cosmic's site hostage. No bueno. Still, in all that strife, Cosmic notified all customers to tell us 'what' was going on. They said Russia Post went full-lockdown due to COVID, and it'd be a few before they could guarantee delivery of products. They asked that we stay connected with them to ensure we received our products. They even sent weekly blog updates notifying me of the happenings. So, around mid-August, they started Direct Delivery or something like that. I notified them, and without hesitation they sent me a THIRD package. Get that? A company sent me two packages that never got here, yet 'still' sent me a third. Very rare these days especially considering that by this point, they were losing money on me. I should also include that at every step of the way I was given the option of a full refund as well. I just decided to keep shooting for the product. As luck would have it, that package got here a few days ago. Extremely impressed with not only the follow-through, but the product as well (Semax and Selank are A++ 100% legit). To all of you at Cosmic (I talked with Kate mostly, and Lev), thank you for your outstanding commitment to excellence. You now have a customer for life. Best of luck to you guys. Stay safe!
By MT
Response from CosmicNootropic· Oct 20, 2020
Wow! Thank you MT for such amazing in-depth review! We will be happy to see you in our store again!
order a few items months ago, customer service was professional
By customer
Response from CosmicNootropic· Sep 17, 2020
Thank you! Happy that you had pleasant experience
Good services, i recommend
By Andrei S.
Response from CosmicNootropic· Sep 17, 2020
Thank you! Happy to have you as a customer!