Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
382 reviews
CosmicNootropicSelect a line to read only those reviews.
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
They have a great selection of items. Good communication, prices and fast delivery options. Description and information about their products has a good balance between easy to read and technical. I've ordered 4 different things from them so far, and each one was as described.
By Pettclan
Great service with fast delivery
By Daniel
Response from CosmicNootropic· Oct 6, 2021
Thank you, Daniel!
Trustworthy site with great products. Shipping was quick!
By Sebby
Response from CosmicNootropic· Oct 5, 2021
Thank you, Sebby!
Great experience and fast service .
By Sg
Response from CosmicNootropic· Oct 1, 2021
Thank you very much for your feedback! We appreciate it!
They do a good job over there, very helpful staff and good products
By Michael R.
Response from CosmicNootropic· Sep 29, 2021
Thank you for your kind words, Michael!
ConsmicNootropic is one of the most reliable nootropics vendor I have had the pleasure of ordering from. Would rank it right up there with the top there (such as Ceretropic when it was operating in the US)!
By Calvin L.
Brilliant service and products, great communications, very helpful. Thank you
By Abcd
Response from CosmicNootropic· Sep 29, 2021
Thank you for your feedback!
Cosmic Nootropics is a shining example of how customer service should be. All emails are answered within 24 hours or less every time. Product is great It lifts my spirits notably. It arrived in Australia in about 3 weeks. I now have enough to last a year. Because I really don’t want to run out in a world of lockdowns and forced jabs. This product keeps me motivated to do my art and enjoy doing it.
By donna L.
Response from CosmicNootropic· Sep 25, 2021
Dear Donna, thank you for the review, we are trying our best! We are very happy to read that the product keeps you motivated, that's great!
