QSC ships LL-37 from a US domestic warehouse — no import delays, tracked domestic courier.
QSC supplies research-grade LL-37 to researchers in Ohio. All batches are ≥99% purity by HPLC with independent Janoshik COA. For full mechanism, study data, and research protocols, see the LL-37 research hub.
For full mechanism, clinical study data, and research protocols: LL-37 Research Hub →
Research Use Only: All QSC compounds are sold strictly for laboratory research purposes. Not for human use. Not approved by the FDA or equivalent regulatory bodies for human administration. All purchases confirm research intent and compliance with applicable local regulations.
