Advancing peptide science, one lot at a time

What we do

Mapleptiva supplies lyophilised research peptides, reference standards and laboratory consumables to academic groups, contract research organisations and independent laboratories across the United States. Our catalogue covers the compound families most frequently requested for in-vitro and pre-clinical work: metabolic and incretin analogs, tissue-repair fragments, growth-hormone secretagogues, neuropeptides, longevity-associated compounds and dermal research peptides.

How we work

We keep the operation deliberately narrow. We do not manufacture a broad catalogue of everything; we qualify a supplier, verify each lot independently, and hold stock of the compounds our customers actually reorder. That keeps lead times short and documentation consistent.

Every lot is sampled before release and tested by an independent laboratory for purity by reverse-phase HPLC and identity by mass spectrometry. The certificate of analysis is tied to the lot number printed on the vial, so what you receive can always be traced back to the data that released it.

Who we supply

Our customers are laboratories, not consumers. Orders are accepted from research institutions, universities, contract research organisations and independent researchers who can confirm the material is for laboratory research and development. We do not sell to the general public for personal use, and we do not provide dosing, medical or veterinary guidance.

Compliance

Mapleptiva products are supplied strictly for research use. They are not drugs, foods, cosmetics or dietary supplements and are not intended for human or veterinary use. It is the responsibility of the purchasing laboratory to ensure that materials are handled, stored and used in accordance with applicable local, state and federal regulations, and by appropriately qualified personnel.