How it works
Ordering here is a little different from a typical shop: you send a request, and we finish the order with you personally.
Send your order request
Add what you need to your cart and check out with your name, email and phone. No payment is taken on the site.
Pick a time, or we'll reach out
Right after ordering you can choose a pickup or local delivery time, or book a free consultation. If you skip it, we'll contact you.
Pay and receive your order
We confirm your total and arrange payment with you directly. Your items are held for you from the moment you order.
Questions
How do I know what's in the vial?
Every batch is tested by an independent lab before it goes on sale. The report for the exact batch you receive is linked on the product page, on your order page, and by QR code on your packing slip.
How do I verify a lab report myself?
Each report has a verification code. On the product page, click “Verify it on Janoshik’s site” and enter the code shown under the link. The lab’s own site will show you the same report.
How should I store it?
As a powder: in the freezer (-20 °C), kept dry and away from light.
Once in solution: in the refrigerator (2–8 °C), away from light. For longer storage, freeze it in single-use portions and avoid repeated freezing and thawing.
Do you ship?
Yes, to most US addresses. Tell us when we reach out and we’ll arrange it. Local pickup and delivery are also available.
Can I change or cancel my order?
Yes. Reply to your confirmation email or write to us before it’s been handed over. You can change a booked time from your order page.
Can you tell me how to use these?
No. Our peptides are sold for laboratory research only, and we don’t give guidance on using them in people or animals. See our terms.