QSC RESEARCH GRADE
≥99% HPLC PurityMS ConfirmedJanoshik COAPharmaceutical-Grade5-Region Domestic Shipping
What is RP226 Relaxation PM?
RP226 Relaxation PM (Injectable sleep and recovery blend) combines: GABA 100mg/mL (gamma-aminobutyric acid — primary inhibitory CNS neurotransmitter), Melatonin 1mg/mL (pineal hormone regulating circadian rhythm and sleep onset), L-Arginine 100mg/mL (nitric oxide precursor, growth hormone secretagogue — supports overnight recovery), L-Glutamine 25mg/mL (conditionally essential amino acid — gut integrity, immune support, protein synthesis during sleep). Injectable delivery provides direct systemic availability, bypassing the GI tract for CNS-targeted sleep and recovery research.
Research Applications
GABA-Mediated CNS Inhibition
Exogenous GABA — GABAergic inhibitory signalling and sedation/relaxation research
Melatonin / Circadian Rhythm
MT1/MT2 receptor agonism — sleep onset, circadian entrainment, and sleep quality research
GH Secretion Research
Arginine-stimulated GH secretion — overnight pulsatile growth hormone release studies
Sleep-Period Recovery
Glutamine + arginine during overnight period — tissue repair, protein synthesis, gut integrity
Injectable vs Oral Sleep Compounds
Bioavailability comparison of injectable GABA and melatonin vs oral supplementation
Quick Specs
| Form | Injectable solution (relaxation blend) |
| Key Components | GABA 100mg · Melatonin 1mg · L-Arginine 100mg · L-Glutamine 25mg per mL |
| Purity | ≥99% by HPLC — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Vehicle | Sterile aqueous solution |
| Storage | 2–8°C | Protect from light |
| Shelf Life | 24 months (unopened) |
