HGH / Somatropin
FDA-approved · Grade C
Goals
muscle, healing, sleep, weight-loss
Evidence
10 RCT / 3 animal / 2 in vitro
Routes
injectable-sc, injectable-im
Primary mechanism
Mechanism diagram showing the compound's primary signaling pathway and downstream effects.
CIT Stack
Research chemical · Grade C
Goals
muscle, sleep, weight-loss
Evidence
0 RCT / 0 animal / 0 in vitro
Half-life
The CIT Blend uses CJC-1295 WITHOUT DAC (also called Mod GRF 1-29) — the pulsatile form with ~30 min half-life
Primary mechanism
Mechanism diagram showing the compound's primary signaling pathway and downstream effects.
Human Chorionic Gonadotropin
FDA-approved · Grade B
Goals
hormonal, libido, muscle
Evidence
14 RCT / 0 animal / 0 in vitro
Routes
injectable-sc, injectable-im
Half-life
The 36-hour half-life of hCG vs LH's 30 minutes reflects the CTP extension's protective effect against renal clearance and plasma peptidase degradation
Primary mechanism
Mechanism diagram showing the compound's primary signaling pathway and downstream effects.
Sermorelin
FDA-approved · Grade C
Goals
muscle, sleep, weight-loss, hormonal
Evidence
0 RCT / 0 animal / 0 in vitro
Half-life
Plasma half-life: approximately 10-12 minutes following subcutaneous injection — the shortest half-life of any major GHRH analog in common use
Primary mechanism
Mechanism diagram showing the compound's primary signaling pathway and downstream effects.