Tempest Labs bulk ordering: build a 10-vial kit of any research compound in the catalog — TL-RETA, BPC-157, TB-500, GHK-Cu, Ipamorelin, blends and more — and save 40% off standard vial pricing automatically, no code required. Every batch is third-party tested with a published Certificate of Analysis, and kits ship with UPS 2-Day Air. Research use only.