GH SecretagoguesTier 2 β Good human studies
GHRP-2
KP-102 Β· Pralmorelin
Potent GH secretagogue that also stimulates appetite via ghrelin receptors. Stronger GH release than Ipamorelin but with more cortisol and prolactin elevation.
π SC injectionπ§ Lyophilised: refrigerate; reconstituted: refrigerate, use within 30 days
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Mechanism of Action
Potent GHSR-1a agonist producing robust GH pulses. Also activates ghrelin signalling, increasing appetite and slightly elevating cortisol and prolactin.
Clinical Applications
- βAggressive GH optimization
- βAppetite stimulation in wasting conditions
- βPost-workout recovery
- βMuscle mass building protocols
Dosing Protocol
Recommended Dosing
SC injection. 100β300 mcg, 1β3x daily, typically pre-workout and before bed. Use on empty stomach for maximum effect.Safety & Contraindications
Possible Side Effects
- β Significant increase in appetite ("hunger peptide")
- β Cortisol and prolactin elevation
- β Water retention
- β Fatigue
- β Tingling/numbness
Contraindications
- βActive malignancy
- βInsulin resistance / diabetes (cortisol effect)
- βProlactinoma
- βPregnancy
Combinations & Synergies
π CJC-1295potent GH stack for experienced users
π Ipamorelincan substitute GHRP-2 for cleaner profile