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Immune / inflammation research
research only

LL37

The only antimicrobial peptide of its kind made by the human body. First line of immune defense.

Benefits

  • Kills bacteria, fungi, and viruses on contact
  • Breaks up bacterial biofilms that resist antibiotics
  • Recruits immune cells to infection sites
  • The body’s own natural frontline antimicrobial defense

Selected package

LL37 product image
375
Vial
LL37 - 5mg*10vials
5mg*10vials
$29.40/ vial
10-pack · $294 total
SKU 375
99.539% purity · uploaded
View COA report

All package options

Coming soon
Single vial
1 vial · same peptide
10-packs available now — best value per vial.
TBA
375
5mg*10vials
99.539% purity · uploaded
COA
$29.40/vial10-pack $294

Before you order

PEPTI MART does not provide medical advice. Product suggestions are catalog matches only.

This item may be sold for lawful research purposes only unless explicitly permitted by local law.

Customers should check local laws and consult a qualified professional before purchasing or using any product.

What happens next?

1. Add packages to your cart.

2. Vials carry a $500 cart minimum. Pens count toward your cart but skip the vial minimum.

3. Enter address, choose crypto, then complete payment.