- Lot-matched certificate of analysis
- Ships next business day, tracked
Cognitive, Mood & Sleep Peptides
BPC-157 Nasal Spray
Pre-mixed BPC-157 solution in 15 mL and 30 mL metered nasal pumps
- FormPre-mixed aqueous solution in an amber bottle with metered nasal pump
- Research areasIntranasal peptide delivery, mucosal absorption, tendon and ligament repair models, GI mucosal integrity, angiogenesis
Overview
This is BPC-157 supplied as a ready-mixed aqueous solution in an amber bottle fitted with a metered nasal pump, offered in 15 mL and 30 mL fills. The molecule is identical to the material in our lyophilized vials — the same synthetic 15-amino-acid gastric pentadecapeptide, sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, built from ≥99% HPLC-purity raw material. What differs is presentation: the peptide arrives already in solution, so no weighing, reconstitution or powder transfer is required.
BPC-157 tolerates aqueous storage better than most peptides of its length, which is why solution formats exist for it at all. The sequence contains neither cysteine nor methionine, so the oxidation routes that limit many peptides in water are simply absent, and four proline residues constrain the backbone. That stability is relative rather than absolute, and warmth and light still drive degradation, so bottles sit upright under refrigeration, out of the light and away from the freezer. Within the nasal listings here it is also the peptide paired with TB-500 in a combined bottle, for tissue-repair designs that want both sequences delivered by the same route and from the same preparation rather than from two bottles actuated separately.
Specifications
Identity
- Amino acid sequence
- Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
- Peptide class
- Gastric pentadecapeptide, partial sequence of body protection compound
Supply & purity
- Form
- Pre-mixed aqueous solution in an amber bottle with metered nasal pump
- Available sizes
- 15 mL, 30 mL
Additional detail
- Fill note
- Both sizes are filled from the same bulk solution; the 30 mL bottle holds twice the volume at the same nominal concentration, and the peptide loading for your lot is printed on the label
- Active component
- BPC-157, ≥99% by HPLC; lot-matched COA available
- CAS number (active)
- 137525-51-0
- Molecular formula (active)
- C62H98N16O22
- Molecular weight (active)
- 1419.55 g/mol
- Vehicle
- Preserved aqueous vehicle for multi-actuation handling; clear and colourless when fresh
- Reconstitution
- None required — supplied ready to dispense
- Research areas
- Intranasal peptide delivery, mucosal absorption, tendon and ligament repair models, GI mucosal integrity, angiogenesis
- Storage
- 2–8 °C upright, protected from light; do not freeze the filled bottle
Units and conversions
BPC-157 Nasal Spray arrives already made up, so there is no diluent volume to choose and no reconstitution step. What is left is unit work — percent to mg/mL, milligrams to micrograms, millilitres to microlitres — and the mcg to mg converter does all three.
Certificate of analysis
Every lot of BPC-157 Nasal Spray is released against its own lot documentation, and where the manufacturer issues a certificate of analysis for it, that certificate is the record for the lot rather than a generic document for the compound. The lot number on the certificate matches the lot number printed on the label you receive — the vial label itself, where the product is vialled — so the record and the material it describes can always be reconciled.
This listing carries no purity percentage, so none is claimed for it here. Where the manufacturer issues analytical documentation for a lot of this item, it is passed on unaltered — ask and we will send whatever exists.
No lot certificate is on display on this page at the moment. That is a publishing state and not a testing one: lots are released and documented as described above whether or not the document is posted here, and we will send what exists for the lot in stock, or for a lot already on your bench, by its number.
Certificates are available on request before you order as well as after, with no account and no charge. Request the certificate for this listing, read the testing and documentation policy in full, or see how to read a peptide COA.
Questions about BPC-157 Nasal Spray
Is the peptide the same as in the lyophilized vials?
Yes. The same ≥99% HPLC-purity BPC-157 is used, with the same CAS number, molecular formula and 15-residue sequence. The only difference is presentation — this arrives pre-dissolved in a metered nasal pump instead of as a powder requiring reconstitution.
What is the difference between the 15 mL and 30 mL bottles?
Volume only. Both are filled from the same bulk solution at the same nominal concentration, so the 30 mL bottle simply contains twice as much material and supports a longer study window. The peptide loading for your specific lot is printed on the bottle label.
Do you provide a certificate of analysis?
Every bottle traces to a lot-matched COA covering the peptide used in the fill, including HPLC purity of ≥99% and mass-spectrometric identity confirmation. Quote the lot number on the label when requesting the document.
Why choose a nasal format over powder for research?
Pre-mixed solution eliminates reconstitution error and keeps concentration consistent across a study, and it is the correct article when the research question is mucosal delivery itself — deposition, clearance, route comparison or formulation stability. For assay work where you set the concentration, the lyophilized vial is more flexible.
How stable is BPC-157 in solution?
It is unusually stable for a peptide in aqueous conditions, which is why solution formats exist for it. That is relative, not absolute: cold, dark, upright storage still matters, degradation accelerates with warmth and light, and long studies should verify concentration analytically rather than relying on the label.
Can this be used as a needle-free alternative for personal use?
No. Despite familiar packaging, this is a research chemical rather than a medicine or consumer product. It is supplied for laboratory investigation only.
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