Serene provides research products exclusively for qualified researchers and laboratories for in vitro and laboratory use. Please confirm the following before continuing.
Please confirm both statements to continue.
By proceeding, you affirm the statements above are true. Products are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by the U.S. Food and Drug Administration.
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Everything is independently third party tested and held to a 99%+ purity standard, every batch, every time. Orders ship fast and discreet, trusted by thousands of researchers who expect nothing less.
“Absolutely love all my products and how easy they are to order. Shipping is always on time. And their customer service is 12/10!”
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“Quick shipping and great customer service! Their products are top teir hands down. Highly recommend using them again. Can't wait for my next order.”
For researchers, by researchers
Serene exists because the research peptide market was full of unverifiable claims and unmarked vials. We built the catalog we wanted to buy from.
Every compound on this site is sold for research use only and supplied with documentation matching the lot you receive. We built this company around taking care of every single customer, because a lot of companies in this space fall short. Slow shipping, emails that never get answered. We respond fast, ship fast from the U.S., and publish the paperwork.
— THE Serene TEAM
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Questions, answered.
The things researchers ask us before their first order. Anything else, our team answers fast during business hours.
Orders placed before 2 PM ET ship the same business day from the U.S. Standard is 3 to 5 days, Priority is 2 to 3 days, and orders over $200 ship Priority free. Your tracking number is emailed to you as soon as the order is processed for shipping.
Is every batch third party tested?
Yes. Every batch is tested by an independent lab for identity and purity before it is sold, and we hold every lot to a 99% or higher standard. The certificate of analysis for every batch is published in our lab report library.
What does "research use only" mean?
Everything on this site is sold strictly for in vitro and laboratory research. Products are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by the FDA. You confirm this when you enter the site and again at checkout.
Can you help with dosing or how to use a product?
No. Every product is sold for research use only, so we do not provide dosing, administration or usage guidance of any kind, by email, chat or phone. Our team can help with orders, shipping, lab reports and product availability.
How is my order packaged?
Discreet, unbranded outer packaging with nothing on the outside but the shipping label. Vials ship sealed and cushioned so they arrive exactly as they left us.
Which payment methods do you accept?
All major credit and debit cards, Apple Pay and Google Pay at checkout. Zelle is also available, select it at checkout and the payment instructions are on your confirmation page.
Do you ship outside the U.S.?
Yes. We ship to Canada, the UK, the EU and more by FedEx International, and every country we ship to is listed at checkout with its rate. Import duties, taxes or customs fees, where charged, are paid by the recipient on delivery.
What is your return policy?
Because these are research compounds, products cannot be returned once shipped. If anything arrives damaged, incorrect or missing, email us within 7 days with a photo and we will replace it or refund it. The full policy is linked in the footer.