QSC ships research-grade Retatrutide + Cagrilintide Blend to Spain via International. Delivery: 5-10 business days. As a GLP-1 Class Research Blend, Retatrutide + Cagrilintide Blend works via Triple GLP-1R/GIPR/GCGR agonism (Retatrutide) + AMY1R agonism (Cagrilintide) — four-receptor metabolic research stack. Every batch: ≥99% HPLC purity, MS confirmed, Janoshik COA (verify at verify.janoshik.com). Research use only.
Research Use Only. For in vitro laboratory research only. Not for human use. Researchers responsible for local compliance.
