GHRP-2 is a synthetic growth hormone-releasing peptide (Ghrelin mimetic) that stimulates endogenous GH secretion. Commonly studied in research for muscle growth, fat metabolism, and appetite regulation, it is often paired with CJC-1295 to enhance physiologic GH pulsatility.
$44.00
For laboratory research use only. Not for human or animal use or consumption. Not a drug, food, dietary supplement, or cosmetic. Not approved by the FDA for any medical use.
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide designed to stimulate the body’s natural growth hormone (GH) secretion by binding to the ghrelin (GHSR-1a) receptor in the pituitary and hypothalamus. This results in pulsatile GH release, increasing both amplitude and frequency of GH pulses, which supports elevated IGF-1, improved fat metabolism, and enhanced muscle recovery.
Stimulates endogenous GH secretion through the ghrelin receptor (GHSR-1a)
Promotes physiologic pulsatility of GH rather than continuous elevation
Supports downstream benefits such as muscle recovery, fat metabolism, and overall anabolic signaling
Typical Dose: 200–500 mcg in the morning before workouts, in a fasted state
Frequency: 5 days per week
Cycle Length: 12–14 weeks, followed by a recommended off-cycle of 4–8 weeks
Higher doses may be split into 2–3 administrations per day
Often paired with CJC-1295 for synergistic GH release
Used in research protocols focused on muscle growth, appetite stimulation, or recovery from illness
Carbohydrates and fats can blunt GH release; best administered 30 minutes before meals or 2 hours after eating
Increased hunger (may be beneficial in certain protocols)
Water retention
Tingling in extremities
Gradual dose escalation is recommended to reduce side effects
Class: Growth Hormone Releasing Peptide (Ghrelin mimetic)
Category: Growth Hormone Peptides
Primary Research Focus: GH secretion, fat metabolism, muscle recovery, appetite regulation
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