30-day return policy
Priority Shipping
Quality Tested
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All products are supported by third-party laboratory testing and documented Certificates of Analysis. These reports confirm compound identity and purity, giving you direct access to the same data we use for internal quality verification.
Batch: 01162026BP
Purity: 99.943%
Date: 06 MAR 2026
Lab: Janoshik Laboratories
Key: 4CVJMQQWZBRS
Batch: 10232025IPA
Purity: 99.801%
Lab: Janoshik Laboratories
Key: B9PKTNWF897V
Experience a breakthrough in research with our advanced peptide formulations. Crafted for scientists who demand the extraordinary.
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We ship daily Monday through Saturday. All orders placed before 1pm ship the same-day. All orders ship with Fedex 2-day air. Please note we cannot ship to PO boxes, only commercial and residential addresses. Please reach out to customer service with any issues related to shipping delays or mis-deliveries.
When your order ships, you will receive an automatic email with a link to track your order with Fedex
We are only shipping within the US at the moment. Please note we cannot ship to PO boxes, only commercial and residential addresses.
All of our products undergo rigorous third-party mass spectrometry testing with Janoshik Analytical.
You can view all of our current active COAs on our COA page as well as at the bottom of the product page for the peptide.
Please go to https://janoshik.com/verify/ and enter the task number and unique key found on your COA. Please note that this is a different code than the batch numbers we use internally to track batches.
Our peptides are lyophilized (freeze dried) for shelf stability during shipping and handling, to ensure they arrive to you with maximally potent. They require bacteriostatic water for research use. Please view our FAQs on reconstitution for resources on mixing.
Our office is located in Southern California.
Please read our article on the Sourcing page.
We are happy to accept returns of unopened vials within a month of purchase. To initiate a return request or refund request, log in to your account using the same email address used at checkout. Navigate to the My Account page, select the Orders tab, and click Return Request next to the relevant order. Complete the return request form, and our team will respond within 1–2 business days. We will issue a full refund when we receive the return package and can restock the inventory.
We are always happy to make things right in this situation, please submit the Exchange Request Form and we will send a replacement in 1-2 business days.
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...By using this site, you acknowledge that all products and information are provided for research purposes only and are not intended for human consumption or medical use.
You must be 18 years of age or older to use this website.
