BPC-157 Spray (5MG)

The same gastric-pentadecapeptide reference compound as our standard BPC-157 lyophilized vial — supplied in a pre-reconstituted intranasal spray format. 5mg in metered-dose form, ready-to-handle for laboratory protocols where on-site reconstitution is impractical or undesirable.

Format rationale

Intranasal-format reference peptides are a common request in research settings where lyophilized reconstitution introduces protocol overhead — pharmacokinetic comparison studies, multi-investigator panels, and time-sensitive screening sequences. BioFusion’s BPC-157 Spray retains the same Fmoc-SPPS-synthesized peptide chemistry as the 5mg lyophilized standard, pre-dissolved in a pH-buffered isotonic vehicle and dispensed via a calibrated metered-spray valve.

Synthesis & verification

The active pentadecapeptide (sequence GEPPPGKPADDAGLV, MW 1419.54) is produced by solid-phase peptide synthesis using Fmoc protecting-group strategy in a U.S.-based ISO 9001:2008 facility, then verified post-formulation for identity (LC-MS), purity (reverse-phase HPLC-UV ≥99.0%), and concentration. Each lot ships with its signed Certificate of Analysis. The HPLC purity primer walks through what those numbers mean.

Storage & handling

Pre-reconstituted vials remain stable at 2-8 °C in original packaging for the printed shelf life. Protect from light and avoid freeze-thaw cycles. Inverted spraying may reduce metered accuracy — orient vial upright. Unlike the lyophilized form, no on-site reconstitution math is required; the calculator remains useful for cross-format comparative protocols.

Why BioFusion

Spray-format peptide references are particularly susceptible to short-shelf-life dilution drift if formulated by suppliers without internal stability data. BioFusion’s spray vials are batch-tested at formulation and re-verified at release. Batch transparency ledger shows every released lot. Bulk discounts trigger at three+ vials; members get 25% off and free shipping for 365 days.

For research and laboratory use only. This product is not a drug, food, or cosmetic, and is not intended for diagnostic, therapeutic, or in vivo human use.