No. All products sold by MCR Peptides are strictly for laboratory and scientific research purposes. They are not for human consumption, diagnostic, or therapeutic use under any circumstance.

Yes. Every batch is tested and verified, and a COA is available upon request. We maintain full transparency on purity, composition, and testing data.

All orders are processed and shipped from our UK-based facility, ensuring fast delivery and no international customs delays for UK customers.

We typically dispatch orders within 24–48 hours of payment confirmation (excluding weekends or holidays). You’ll receive tracking details as soon as the shipment leaves our warehouse.

We recommend storing peptides at -20°C in a dry, dark place. Avoid repeated freeze-thaw cycles and use sterile techniques when reconstituting.

Most peptides can be reconstituted using Bacteriostatic Water. For research use, follow your lab’s guidelines or consult your supervisor. Never use these products outside a controlled environment.