Peptide blends & fragments
This shelf holds the short peptides and fragments researchers ask about most, plus the multi-peptide blends built from them. You'll find BPC-157 (a 15-amino-acid pentadecapeptide), TB-500 (based on a fragment of thymosin beta-4), GHK-Cu (the copper tripeptide, which shows up as a blue powder), KPV (the lysine-proline-valine tripeptide related to alpha-MSH), and three blends: BPC-157 + TB-500, GLOW and KLOW. Not sure how the blends differ? Our composition guide puts them side by side. Lab research only, 21+.
On this shelf
Quick questions
What is a lyophilized peptide?
Lyophilization is freeze-drying: the peptide solution is frozen and the water is removed under vacuum, leaving a dry powder "cake" at the bottom of the vial. That dry form is how labs usually receive and store peptides. Every peptide we sell arrives this way.
Can people or pets use these products?
No. Everything is sold for laboratory research only, not for human or veterinary use, not FDA-approved, and not for diagnosing, treating, curing or preventing anything. Full details are on the research-use page.
Can labs outside the US order from you?
They can. Delivery outside the US is a flat $40 per order, and US orders always ship free. Orders usually ship within 24 hours, and every package comes with tracking. Your country’s import and customs rules, and any duties, are your responsibility. More: Worldwide delivery.