RP226 Relaxation PM Injectable | 20-Vial Kit

RP226 Relaxation PM — injectable sleep and recovery blend (GABA 100mg + Melatonin 1mg + Arginine 100mg + Glutamine 25mg), 20-vial kit. Research use only.

✓ 99%+ Purity ✓ COA Available
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$470

or
SKU: QSC-RP226-RELAXATION-PM-20VIAL
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QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAPharmaceutical-Grade8-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)

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.

Frequently Asked Questions

How do I reconstitute this peptide?
Add 1–2mL bacteriostatic water to the lyophilized vial by directing water down the inner wall of the vial. Swirl gently until the powder fully dissolves — do not shake or vortex. The solution should be clear and colourless. Use immediately or refrigerate at 2–8°C.
How should this peptide be stored?
Store lyophilized peptide vials at −20°C for long-term storage. Once reconstituted, store at 2–8°C (refrigerator) and use within 21–28 days. Avoid repeated freeze-thaw cycles, direct light, and heat exposure.
What purity is this QSC compound and how is it verified?
All QSC compounds are tested to ≥99% purity by HPLC peak area analysis on every production batch. Molecular identity is confirmed by mass spectrometry. A Certificate of Analysis (COA) is published on the product page and independently verifiable at verify.janoshik.com using the batch reference number.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
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🧬 PubMed Research — Relaxation
Search PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

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Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
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General Safety & Handling

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Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

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PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

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Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

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Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

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Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

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Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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