VIP, also known as aviptadil, is a peptide of twenty-eight amino acids — the vasoactive intestinal peptide. It is filed in the tissue-repair research collection.
We supply it as a single reference lot, prepared for third-party purity testing, with the lot certificate on its verification page.
Its handling record carries an oddity worth flagging. The only solvent any source records a solubility for is formic acid — no water, buffer or common organic figure appears at all — which tells you something about how the material was originally characterised. We reproduce that as-is rather than substituting a more familiar-looking number. It is also a genuine, documented lyophilised powder, one of only two in the catalog.
For laboratory research use only. Not for human or veterinary use.