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Frequently Asked Questions
Are peptides tested for purity?
Every batch is independently verified via HPLC and mass spectrometry. We guarantee 99%+ purity and provide Certificates of Analysis on request.
How does delivery work?
Next-day tracked delivery via Royal Mail or DPD for orders placed before 1pm Monday-Friday. All packaging is plain and unbranded.
What is a Pre-Mixed Pen?
A ready-to-use delivery system containing peptide in bacteriostatic water. Eliminates reconstitution steps in the laboratory.
Who can purchase?
All products are exclusively for qualified researchers conducting laboratory investigation. Not for human consumption or therapeutic use.
How should peptides be stored?
Lyophilised vials: -20C. Reconstituted peptides and pre-mixed pens: 2-8C, protected from light.
What payment methods are accepted?
All major credit and debit cards, Apple Pay, and Google Pay. Bank transfer available for institutional orders.