Knight LabsWe supply research-grade peptides to laboratories, universities and independent researchers, with clear pricing, lot-level records and a real person to talk to.
We stock a deliberately narrow catalog rather than listing everything available. That means we know what is on the shelf, what condition it has been kept in, and where it came from — and it is why we can answer a question about a specific vial rather than pointing you at a supplier.
Peptides are sensitive to heat and light. Stock is kept in controlled cold storage, handled in short trips, and packed so it stays that way in transit.
Each product is tracked by lot, so if you need to know the origin of what you received, we can tell you rather than guess.
You should know the price, the size and the total before you commit, and be able to reach someone afterwards.
Everything we sell is for laboratory and research use. We do not sell for human or veterinary use, and we do not give dosing or medical guidance.
Every size carries its price on the product page. Delivery is $10, or $5 for local delivery in Orlando, and pickup is free.
Order questions, stock questions and bulk requests all go to the same inbox, and we usually answer the same day.
Every order keeps a link you can return to for its current status, whether or not you created an account.
Browse by category, compare vial sizes, and add what you need to the cart.