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Human Beta-Defensin 3
Purchase lab-tested HBD-3 from verified vendors with Certificates of Analysis. Compare prices, check purity, and buy with confidence.
Why Buy HBD-3?
Human beta-defensin 3 is a potent endogenous antimicrobial peptide expressed by skin and mucosal epithelia. It is known for strong membrane-disrupting activity and for modulating innate immune responses.
Half-Life
Minutes to hours; protease-sensitive
Typical Dose
Research use only; no approved human dose
Purity Standard
≥98%
Route
Topical / Intranasal / Research parenteral
HBD-3 Benefits & Research
strong antimicrobial activity|skin and mucosal defense|innate immune signaling modulation|wound-healing support
HBD-3 Dosing Protocol
0.1–10 µM in vitro|1–5 mg/kg in animal models|No established human dose
Where to Buy HBD-3 Online
Looking to buy HBD-3 online? BuyPeptidesOnline.com connects you with verified, lab-tested peptide vendors who carry HBD-3 (Human Beta-Defensin 3). 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 HBD-3 research profile which covers dosing protocols, mechanism of action, safety data, and stacking recommendations. You can also ask PeptideAI any specific questions about HBD-3.
HBD-3 belongs to the Immune Support category of peptides. Current research status: Pre-clinical. Referenced in 380+ research papers.
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Lab-tested, CoA-verified HBD-3 available from our partner vendors. All vendors pass strict quality checks.
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380+ studies cited
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