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Human Neutrophil Peptide 1 (Alpha-Defensin 1)
Purchase lab-tested HNP-1 from verified vendors with Certificates of Analysis. Compare prices, check purity, and buy with confidence.
Why Buy HNP-1?
Human neutrophil peptide 1 is an alpha-defensin stored in neutrophil granules and released during innate immune responses. It contributes to direct pathogen killing and can affect immune cell recruitment and activation.
Half-Life
Minutes to hours; protease-sensitive
Typical Dose
Research use only; no approved human dose
Purity Standard
≥98%
Route
Topical / Research parenteral
HNP-1 Benefits & Research
neutrophil-derived antimicrobial defense|broad pathogen killing|immune cell signaling|mucosal protection
HNP-1 Dosing Protocol
0.1–10 µM in vitro|1–5 mg/kg in animal models|No established human dose
Where to Buy HNP-1 Online
Looking to buy HNP-1 online? BuyPeptidesOnline.com connects you with verified, lab-tested peptide vendors who carry HNP-1 (Human Neutrophil Peptide 1 (Alpha-Defensin 1)). Every vendor in our verified vendor shop provides Certificates of Analysis (CoA) and undergoes third-party purity testing.
Before purchasing, we recommend reviewing the full HNP-1 research profile which covers dosing protocols, mechanism of action, safety data, and stacking recommendations. You can also ask PeptideAI any specific questions about HNP-1.
HNP-1 belongs to the Immune Support category of peptides. Current research status: Pre-clinical. Referenced in 610+ research papers.
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Lab-tested, CoA-verified HNP-1 available from our partner vendors. All vendors pass strict quality checks.
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610+ studies cited
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