Delivery was smooth (with updates at every point of delivery, always knew the location of my order) also the product had translation in English of the content, ingredients, expiration date and instruc... See more
Company replied
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See what reviewers are saying
They straight up did not deliver the product and then closed support ticket without answering. I had ordered 1 pack of nootropic starter bundle. Also the tracking number they gave shows no... See more
Company replied
Fast, tracked, communicative shipping and customer service. Piracetam 1st time tryout has been nothing short of astounding. I am a 49-year-old woman with ADHD and I work in the medical field. On the... See more
Company replied
I've ordered from cosmic a few times . The products are always high quality nicely packed. They always arrive on time or early, but what sets them apart is the customer service. They are always fast t... See more
Company replied
Company details
Written by the company
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.
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4.4
Excellent
410 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 88% of negative reviews
Typically replies within 1 week
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Quality supplements
Quick, secure shipping and arrival time, with accurate updates. The supplement's effect matches the online description.
January 1, 2022
Reply from CosmicNootropic
Thank you for your feedback! We are glad that you are satisfied with our service and products. :)
Noopept
The order arrived within the delay shown on their website, full and complete, seals not broken.
10/10
December 30, 2021
Unprompted review
Reply from CosmicNootropic
Thank you for your feedback! We hope to see you back :)
CN worked with me
CN worked with me, as I had never used crypto before. I actually had to cancel my order and change the payment method, then it took about a week to buy crypto, and they were extremely helpful and understanding, emailing me throughout the whole process. I placed my order again and received it faster than expected.
December 4, 2021
Reply from CosmicNootropic
Thank you very much for your kind words! We appreciate it and always ready to help. :)
Excelent customer support.
December 2, 2021
I always receive my orders and been…
I always receive my orders and been using cosmic nootropics for 5 years now
November 26, 2021
Reply from CosmicNootropic
Thank you very much! We are glad that you have been with us for such a long time. :)
Never received my order and been over 2…
Never received my order and been over 2 months and assuming I’m not getting it.
November 15, 2021
Reply from CosmicNootropic
Hi Lindsey!
You have never contacted us on this matter. Please contact us via support@cosmicnootropic.com, we are more than happy to solve the issue!
Arrived in about a week
Arrived in about a week, very nice package, original clinical box, hospital grade. Perfect, thanks see you soon again
November 7, 2021
Unprompted review
Reply from CosmicNootropic
Dear Zane, thank you for your feedback! We hope to see you back :)
Love cosmic nootropic
Great service, awesome products. Grateful this website and its great products and information exists!
November 6, 2021
Reply from CosmicNootropic
Thank you so much! We're glad that you like it. :)
Quick and easy US fulfilment
The US fulfilment option is awesome. I received my order on the Thursday after Cosmic received payment over the weekend. Very happy with how smoothly and quickly everything went, from start to finish. Glad Cosmic Nootropic they're one the scene.
November 5, 2021
Unprompted review
Great service and fast delivery.
November 4, 2021
Reply from CosmicNootropic
Thank you for these words! We appreciate it! :)
Always on point for selection and…
Always on point for selection and customer service. Shipping from Russia is not as long as i was expecting!
November 1, 2021
Reply from CosmicNootropic
Hi Mary! Thank you for your feedback! Yes, shipping is getting better lately :)
Reply from CosmicNootropic
Hi Peter! Thank you very much! :)
Just great
Great website and great customer support. Would order again at any time
October 8, 2021
Unprompted review
This company continues to deliver
This company continues to deliver excellent service before, during, and after the sale. They've always answered my emails promptly and they ship everything with the same expedience. I highly recommend!
October 6, 2021
Reply from CosmicNootropic
Thank you so much for your kind words, Lee! We hope to see you back!
More companies should follow their example
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.
October 6, 2021
Reply from CosmicNootropic
Thank you, Sebby!
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