I have made multiple purchases over the years and am very dissappointed that CN is shutting down. I never had a single issue and was always happy with my purchase.
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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
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Company details
- #25 of 33 best companies in Wellness Center
- #46 of 55 best companies in Online Pharmacy
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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Replied to 70% of negative reviews
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They send a survey promising a $50…
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 CosmicNootropic
Great products and excellent customer service!
Great products, excellent customer service and fast shipping! I had a broken ampoule in a recent order from shipping and Cosmic Nootropic responded fast with the option to reship the product or in store credit refund. No questions asked. Everything with multiple orders has been excellent service all around.

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Fast delivery and effective product
Just bought cerluten to try bioregulators. I have felt sp good and felt great. Check the product when I received it. Genuine and effective

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Very fast shipping solid products
Very fast shipping. I recommend this product for anyone looking to kick the booze.

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Great customer service
Great customer service! As a new peptide user I have questions and have gotten quick responses. The only time I had any issues with shipping the problem was handled immediately. Couldn’t be happier.

Reply from CosmicNootropic
Awesome Store !!!
Amazing Company with Exceptional Wellness items. Cosmic Nootropic is just Awesome. Fast & Reliable Shipping as well.
They are The Best and can be Trusted.
Period !!!

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Shipping was fast and received my…
Shipping was fast and received my product as described

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Quick order confirmation and shipment.
Very smooth, good products and pricing. Thanks.

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Great selection, service, and quality
I was looking for peptides from Russia but didn’t want to wait a month to get them, so I gave Cosmic Nootropics a try, and I’m glad I did. The selection is excellent and their commitment to customer service is greatly appreciated. I paid with crypto to take advantage of the additional discount offered, and it was the first time I had ever tried to pay for anything with crypto. Instead of asking for help, I tried to do it myself and screwed it up. I could have lost all of my money if the wonderful people at Cosmic Nootropics weren’t so great. It was the middle of the night, so I sent a message to their customer service, and by the time I woke up, they had answered that they had my payment linked to my order and told me it was currently being filled. They were calm, friendly, and efficient. I received my order ahead of schedule and the products were exactly as described. I’m glad I found this company, because now I have access to the quality of international medication with the speed of domestic deliveries! I’m a customer for life!

Reply from CosmicNootropic
Excellent customer service available
I accidentally double ordered and my second delivery was cancelled no problem. They send everytime and continue to provide excellent products.

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Customer service and product are exceptional
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 to reply and communicate, so even if you have issues They are always there to resolve them as best they can. The products always came packaged professionally and in both english and in the native language. I have purchased Cerebrolysin and Nooptet as wel as semax from them.

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By far the best quality phenibut on the…
By far the best quality phenibut on the market period. This product incredibly clean and beautifully packaged.

Reply from CosmicNootropic
10/10 every time!
From start to finish every time I order with cosmic is a great experience. I can count on real products which I’ve independently tested amazing turnaround time and great communication. They keep an inventory of innovative product and stay up with the latest science I highly recommend them.

Reply from CosmicNootropic
Cosmic Nootropic provided extremely…
Cosmic Nootropic provided extremely timely shipping of the cerebrolysin I ordered. Other sites charge significantly more and and utilize different shady methods for payment... Needless to say I was pretty happy when Cosmic Nootropic offered a normal buying experience. Will definitely be ordering from them again!

Reply from CosmicNootropic
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