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.
Written by the business, not verified by us.
Is CosmicNootropic legit?
CosmicNootropic (cosmicnootropic.com) has a 4.6 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Beauty & Well-being and its reputation is excellent. Praise is nearly unanimous, with 90% rating it 4 stars or higher; The business has replied to 78% of negative reviews; 30 of them were added in the last 12 months. Last updated 2026-09-04.
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 CosmicNootropic2025-03-19
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.
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.
Reply from CosmicNootropic2025-03-19
Thank you for your kind words! We're so glad to hear that you've had a great experience with our products and customer service. We always aim to make things right for our customers, and we're happy we could resolve the issue quickly. We truly appreciate your continued support!
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 !!!
Reply from CosmicNootropic2025-03-05
Thank you so much for your amazing review! We're thrilled to hear that you're happy with our products and service. We truly appreciate your kind words :)
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 CosmicNootropic2025-03-05
Thank you for your kind words! We're glad to hear that our customer service has been helpful and that any shipping issues were resolved quickly. We truly appreciate your support!
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 CosmicNootropic2025-01-23
Thank you so much for your wonderful review! We're thrilled to hear that you're happy with our service and products. It's always a pleasure to assist our customers, especially when it comes to resolving payment issues. Your feedback means a lot to us, and we're excited to keep providing you with high-quality products and excellent service. Looking forward to serving you again!
I accidentally double ordered and my second delivery was cancelled no problem. They send everytime and continue to provide excellent products.
Reply from CosmicNootropic2025-01-22
Thank you for your kind words! We're so glad we could assist with your order and that you're happy with our products. Your satisfaction is our priority – looking forward to serving you again!
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.
Reply from CosmicNootropic2025-01-14
Thank you for your continued trust in us! We really appreciate your support and look forward to seeing you again :)
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 CosmicNootropic2025-01-04
Thank you so much for your feedback, Anthony! We’re glad to know you’ve had great experiences with us and appreciate your trust in our products and service.
Looking forward to your next order!
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 CosmicNootropic2024-12-30
Thank you for your thoughtful feedback! We're thrilled to hear that you had a smooth and satisfying experience with us, from our timely shipping to our straightforward payment process. We look forward to serving you again soon! Thank you for choosing CosmicNootropic!
