MXpeptides

As a research company, we advise everyone who contacts us with interest in peptides to undertake research and learn about what they are and what they do. Our products are intended for scientific research and development purposes only. Peptide shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Please do not ask about human consumption as this is forbidden. Any emails or phone calls asking about this will be ignored.

Peptides should be stored in a cool place away from direct heat and sunlight. For long-term storage we recommend to store lyophilised peptides in freezer at temperature –20 °C. Most peptides can be stable at this temperature for years without significant degradation. The shelf-life of reconstituted peptides is limited. We recommend to store the reconstituted peptides at temperature 2-8 °C. Most peptides in solution can be stable at this temperature for 3-12 weeks.

Peptides must be mixed with Sodium chloride 0.9% solution, Sterile water, Bacteriostatic water and/or Acetic acid, depending on particular peptide. Before using solvent which has been kept in the fridge, allow it to reach room temperature as this will facilitate dissolution. Lyophilised peptides should be also allowed to warm to room temperature before the reconstitution.

Yes. An order confirmation is sent to the email address provided at checkout.

All orders are shipped via DPD from Czech Republic. Estimated delivery times are 3–5 business days across all destinations. Delivery times may vary slightly due to customs processing or carrier delays.

When tracking is available, shipment details are sent by email after dispatch.

Contact customer support before sending anything back. We will confirm eligibility and provide instructions.

Please review the current returns policy for eligibility, timelines and product-specific conditions.