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Glutathione

$85.00 — or subscribe and save 20%

99% Pure | USA Made | Multi Dose


Glutathione is a powerful antioxidant studied for its role in cellular defense, oxidative-stress reduction, detoxification pathways, and immune signaling models. Researchers explore Glutathione in both injectable and supplement formats to evaluate how delivery method may influence antioxidant response, recovery markers, and cellular resilience in lab settings. At Real Peptides, our injectable Glutathione is high-purity, third-party tested, and prepared for consistent research outcomes.

COA / HPLC / MS

⚠️ Important Disclaimer

For Research Use Only. Not for human consumption or therapeutic treatment.

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$80.75 each

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$76.50 each

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Glutathione

Boost Intracellular GSH Levels

Delivers a high-concentration GSH bolus that elevates cellular glutathione in culture and animal tissues, modeling antioxidant-capacity enhancement.

Oxidative-Stress Assays

Protects cells from H₂O₂-induced damage, preserving mitochondrial membrane potential and ATP production in stress-challenge models.

Detoxification Pathway Modeling

Supports glutathione-S-transferase (GST) activity assays, enabling quantification of phase-II detoxification kinetics.

Inflammation-Resolution Studies

Downregulates NF-κB activation and pro-inflammatory cytokines (IL-6, TNF-α) in macrophage and endothelial-cell assays.

Redox-Sensitive Signaling

Modulates Nrf2/Keap1 pathway markers in hepatocyte cultures, providing a tool for transcriptional response studies.

Lab-Friendly Format

Supplied as a sterile injectable solution—no reconstitution needed. Store unopened vials at 2–8 °C; use within 14 days of opening to maintain ≥ 98% activity.

EXPLORE GLUTATHIONE

What Is Glutathione Injectable?

Glutathione Injectable is a sterile solution of reduced glutathione (GSH), the body’s primary intracellular antioxidant. In research settings, it’s used to manipulate cellular redox states, protect against oxidative insults, and probe detoxification enzymes. By directly supplementing GSH, scientists can study its effects on mitochondrial health, phase-II metabolism, and stress-response pathways without the variability of precursor feeding.

Why Choose Glutathione Injectable?

Researchers choose Glutathione Injectable for its immediate bioavailability and precise dosing of GSH. Its ready-to-use format eliminates the need for powder reconstitution and pH adjustments, saving time and reducing variability. Manufactured in ISO-certified facilities and verified to ≥ 99% purity with stringent endotoxin screening, this injectable GSH solution delivers consistent, reproducible data across oxidative-stress, detoxification, and redox-signaling protocols.

What Sets Glutathione Injectable Apart?

Unlike precursor-based approaches (e.g., NAC), Glutathione Injectable delivers direct GSH supplementation for rapid cellular uptake and predictable dosing. Its sterile, pH-balanced formulation ensures minimal cytotoxicity and maintains redox integrity, making it uniquely suited for high-resolution studies of antioxidant defenses, phase-II enzyme kinetics, and inflammation-resolution pathways in both cell-culture and animal models.

EXPLORE BY BENEFIT

Metabolic & Weight Research

Performance & Recovery Research

Sexual Health Research

Gut Health & Regenerative Research

Cognitive & Nootropic Research

Mitochondrial Support Research

Hormone & GH Research

Glutathione FAQs

What is Glutathione injectable used for?

To study intracellular antioxidant capacity, oxidative-stress protection, and detoxification enzyme activity in vitro and in vivo.

How is Glutathione injectable administered in cell culture?

Add directly to culture medium at final concentrations of 0.1–10 mM, depending on assay sensitivity.

Can Glutathione injectable protect against oxidative damage?

Yes—pre-treatment with GSH reduces ROS markers and preserves mitochondrial membrane potential in H₂O₂ challenge assays.

What storage conditions are required?

Store unopened vials at 2–8 °C; once opened, use within 14 days and keep refrigerated.

Does Glutathione injectable support detoxification studies?

It enhances GST activity and conjugation kinetics, modeling phase-II detoxification pathways.

Is Glutathione injectable compatible with in vivo models?

Yes—used in small-animal studies to elevate tissue GSH and examine oxidative-stress responses.

What concentration range is typical for in vivo dosing?

Rodent protocols often use 50–200 mg/kg via intraperitoneal or intravenous routes, per institutional guidelines.

Can Glutathione injectable modulate inflammation?

GSH downregulates NF-κB activation and reduces IL-6 and TNF-α in immune-cell assays.

Is this product endotoxin-tested?

Yes—each batch is screened to < 0.1 EU/mL to ensure clean, reproducible results.

Where can I buy research-grade Glutathione injectable?

Real Peptides offers ISO-certified, USA-manufactured Glutathione Injectable 1500 mg—≥ 99% purity and low endotoxin, available for research use only.

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