Free Shipping on All OrdersLabor Day Sale · Buy 2 Get 1 Free · Ends Monday 11:59PM PTThird-Party Tested · COA on Every Batch

KLOW (80mg)

$129.00

Free shipping on every US order
Order by 2:00pm PT, Monday to Friday, for same-day shipping.
Product Integrity Guarantee Damaged or not matching its COA? Replaced, no questions.
Batch Traceability Every vial is tied to a lot number you can verify and reorder.
Free Shipping Protection Lost or damaged in transit? We replace it free.
KLOW vial
KLOW
Verified
99.75% Peptide Purity · HPLC
Assays Performed
Peptide Purity (HPLC) Identity (HPLC-RTM) Net Peptide Content Fentanyl Screen
Batch / LotKLOW-A428
TestedAug 12, 2026
LabILS Laboratories
View COA Hide COA
Storage and Stability
Long term storage Freeze at −20°C (−4°F)
After reconstitution Refrigerate at 2°C to 8°C (36°F to 46°F)
Handling Protect from light, avoid repeated freeze thaw
Research use only. Analytical grade biochemical reference material for laboratory research use only. This material is supplied for in vitro research, analytical method development, identity verification, and laboratory evaluation by qualified research customers. Lot level documentation and Certificate of Analysis access are available for review. Not for human or animal consumption. Not for therapeutic, clinical, diagnostic, dietary supplement, dosing, injection, ingestion, or administration use. By ordering, the buyer confirms qualified research use and agrees not to use the material for human or animal consumption or administration.