§ Same category · Healing peptides
KPV vs LL-37
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
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KPV
29
vendors tracked
from $0.16/mg
LL-37
17
vendors tracked
from $6.60/mg
◎ Cheapest $/mg:KPV at $0.16/mg
KPV
Anti-inflammatory α-MSH tripeptide
Operational
$29.15
$5.83/mg
In stock◎ Best $/mg
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| Research Peptides Europe EU | A | Operational | $29.15 ◎ Best $/mg | $5.83 | In stock | Buy with code → |
Sort:
Last crawl 2026-06-22Sort:
2026-06-22LL-37
Antimicrobial cathelicidin
Watch
$37.99
$7.60/mg
Out of stock◎ Best $/mg
Operational
$42.99
$8.60/mg
In stock▲ 13.2% vs best
Operational
$43.19
$8.64/mg
In stock▲ 13.7% vs best
B
Operational$45.00
$9.00/mg
Out of stock▲ 18.5% vs best
Operational
$50.00
$10.00/mg
In stock▲ 31.6% vs best
B
Operational$54.99
$11.00/mg
In stockOn sale▲ 44.7% vs best
B-
Operational$59.25
$11.85/mg
In stockOn sale▲ 56.0% vs best
Operational
$64.99
$13.00/mg
In stock▲ 71.1% vs best
B-
Operational$77.00
$15.40/mg
In stock▲ 102.7% vs best
Watch
$77.00
$15.40/mg
In stock▲ 102.7% vs best
Operational
$84.99
$17.00/mg
In stock▲ 123.7% vs best
Operational
$89.00
$17.80/mg
In stock▲ 134.3% vs best
Operational
$94.97
$18.99/mg
Out of stock▲ 150.0% vs best
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| Modern Research Peptides (.net) US | B- | Watch | $37.99 ◎ Best $/mg | $7.60 | Out | Buy with code → | |
| AMC Essentials US | B | Operational | $42.99 ▲ 13.2% | $8.60 | In stock | Visit → | |
| Research Peptides Europe EU | A | Operational | $43.19 ▲ 13.7% | $8.64 | In stock | Visit → | |
| Ion Peptide US | B | Operational | $45.00 ▲ 18.5% | $9.00 | Out | Visit → | |
| Peptide Crafters US | A | Operational | $50.00 ▲ 31.6% | $10.00 | In stock | Visit → | |
| MS Peptides US | B | Operational | $54.99 On sale ▲ 44.7% | $11.00 | In stock | Visit → | |
| Southern Aminos US | B- | Operational | $59.25 On sale ▲ 56.0% | $11.85 | In stock | Visit → | |
| Research Peptides US | B | Operational | $64.99 ▲ 71.1% | $13.00 | In stock | Visit → | |
| Atomik Labz US | B- | Operational | $77.00 ▲ 102.7% | $15.40 | In stock | Visit → | |
| Solution Peptides US | B- | Watch | $77.00 ▲ 102.7% | $15.40 | In stock | Visit → | |
| Pure Lab Peptides US | B- | Operational | $84.99 ▲ 123.7% | $17.00 | In stock | Visit → | |
| Core Peptides US | A | Operational | $89.00 ▲ 134.3% | $17.80 | In stock | Visit → | |
| BioLongevity Labs US | B | Operational | $94.97 ▲ 150.0% | $18.99 | Out | Visit → |
Sort:
Last crawl 2026-06-22Sort:
2026-06-22About KPV
A three-residue fragment of α-MSH studied for anti-inflammatory effects in gut and skin preclinical models. Commonly paired with BPC-157 for GI protocols.
About LL-37
The only human cathelicidin, studied for antimicrobial activity, wound healing, and modulation of innate immunity.