Disclaimer: This site is for informational purposes only. Not medical advice. Always consult a qualified healthcare professional before using any peptide or supplement.

LL-37 Price Comparison

Immune

All vendors · All vial sizes · Sorted by price

✅ Verified 2026-06-2529 listings from 29 vendors

LL-37 — All Vendor Prices

Vendor	Vial Size (mg)	Price (USD)	$/mg	In Stock	Link
Purerx peptides	5	$27.00	$5.40	✓ Yes	Visit →
EZ Peptides	5	$28.80	$5.76	✓ Yes	Visit →
Paradigm Peptide	5	$31.50	$6.30	✓ Yes	Visit →
Inno Amino	5	$33.99	$6.80	✓ Yes	Visit →
Pacific Edge Labs	5	$35.96	$7.19	✓ Yes	Visit →
Platinum Lion Labs	5	$35.99	$7.20	✓ Yes	Visit →
Biotech Compounds	5	$38.00	$7.60	✓ Yes	Visit →
Instant Peptides	5	$47.50	$9.50	✓ Yes	Visit →
Amino Quest Labs	5	$47.50	$9.50	✓ Yes	Visit →
Swiss Chems	5	$49.49	$9.90	✓ Yes	Visit →
Southern Aminos	5	$50.36	$10.07	✓ Yes	Visit →
Bio Edge Research Labs	5	$57.60	$11.52	✓ Yes	Visit →
PeakForce Labs	5	$58.50	$11.70	✓ Yes	Visit →
Molecular Edge 20mg · Vial	5	$60.00	$12.00	✓ Yes	Visit →
Evolve Peptides	5	$61.20	$12.24	✓ Yes	Visit →
Solution Peptide	4	$65.45	$16.36	✓ Yes	Visit →
Atomik Labz	5	$65.45	$13.09	✓ Yes	Visit →
Certified Pep	5	$71.20	$14.24	✓ Yes	Visit →
Prestige Sciences	5	$76.50	$15.30	✓ Yes	Visit →
Vital Cell Peptides	5	$80.99	$16.20	✓ Yes	Visit →
NUPEPS Peptides	5	$85.00	$17.00	✓ Yes	Visit →
Core Peptides	5	$89.00	$17.80	✓ Yes	Visit →
Studz Peptides	5	$31.50	$6.30	✗ No	Visit →
Injectify	5	$40.49	$8.10	✗ No	Visit →
Flawless Compounds	5	$45.90	$9.18	✗ No	Visit →
Glow Aminos	5	$45.90	$9.18	✗ No	Visit →
LabSourced Peptides	5	$58.65	$11.73	✗ No	Visit →
BioLongevity Labs	5	$80.72	$16.14	✗ No	Visit →
PeptiAtlas	—	—	—	✗ No	Visit →

Prices are weekly snapshots; click through to vendor for live pricing. $/mg computed from listed price and vial size.

Price Summary

Lowest price: $27.00

Highest price: $89.00

Listings: 29

⚠️ Important: All content on The Peptide Index is for informational and educational purposes only. Peptides listed are intended for licensed research use only and are not approved for human consumption or therapeutic use. Prices shown are weekly snapshots; click through to vendor for live pricing. Nothing here constitutes medical advice.

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