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99% Pure | USA Made | Multi DoseGlutathione 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.
Peptides are not ready to use. Must purchase BAC water for reconstitution.
Delivers a high-concentration GSH bolus that elevates cellular glutathione in culture and animal tissues, modeling antioxidant-capacity enhancement.
Protects cells from H₂O₂-induced damage, preserving mitochondrial membrane potential and ATP production in stress-challenge models.
Supports glutathione-S-transferase (GST) activity assays, enabling quantification of phase-II detoxification kinetics.
Downregulates NF-κB activation and pro-inflammatory cytokines (IL-6, TNF-α) in macrophage and endothelial-cell assays.
Modulates Nrf2/Keap1 pathway markers in hepatocyte cultures, providing a tool for transcriptional response studies.
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.
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.
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.
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.
To study intracellular antioxidant capacity, oxidative-stress protection, and detoxification enzyme activity in vitro and in vivo.
Add directly to culture medium at final concentrations of 0.1–10 mM, depending on assay sensitivity.
Yes—pre-treatment with GSH reduces ROS markers and preserves mitochondrial membrane potential in H₂O₂ challenge assays.
Store unopened vials at 2–8 °C; once opened, use within 14 days and keep refrigerated.
It enhances GST activity and conjugation kinetics, modeling phase-II detoxification pathways.
Yes—used in small-animal studies to elevate tissue GSH and examine oxidative-stress responses.
Rodent protocols often use 50–200 mg/kg via intraperitoneal or intravenous routes, per institutional guidelines.
GSH downregulates NF-κB activation and reduces IL-6 and TNF-α in immune-cell assays.
Yes—each batch is screened to < 0.1 EU/mL to ensure clean, reproducible results.
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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