Side-by-side comparison
LL-37 Truncated Variants (KR-12 / KS-30) vs GHRP-2
Shorter active fragments of LL-37 (KR-12, KS-30) with retained antimicrobial activity but lower toxicity. versus Stronger ghrelin-mimetic than GHRP-6; releases GH with milder appetite spike.
LL-37 Truncated Variants (KR-12 / KS-30)
RecoveryShorter active fragments of LL-37 (KR-12, KS-30) with retained antimicrobial activity but lower toxicity.
Top benefits
- ✓Antimicrobial activity preserved
- ✓Lower hemolysis vs full LL-37
- ✓Wound healing research
GHRP-2
PerformanceStronger ghrelin-mimetic than GHRP-6; releases GH with milder appetite spike.
Top benefits
- ✓GH release
- ✓Lean mass support
- ✓Less hunger than GHRP-6
| Attribute | LL-37 Truncated Variants (KR-12 / KS-30) | GHRP-2 |
|---|---|---|
| Category | Recovery | Performance |
| Type | linear | linear |
| Chain length | 12 aa | 6 aa |
| Formula | KR-12 fragment of LL-37 | C45H55N9O6 |
| Common dose | Not established | 100–300 mcg |
| Frequency | N/A | 1–3× daily |
| Top benefit | Antimicrobial activity preserved | GH release |
| Top side-effect | Localized irritation (topical) | Cortisol/prolactin spike (mild) |
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Educational use only
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