glutathione research peptide
  • This product is strictly for research purposes only. Not for human use.
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Glutathione

Price range: $55.00 through $150.00

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Glutathione is a naturally occurring antioxidant studied for its role in cellular protection and detoxification. As a tripeptide composed of key amino acids, it supports redox balance, liver function, and immune regulation. Researchers examine its potential to reduce oxidative stress and enhance overall cellular resilience.

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Overview

Research suggests that glutathione may play a key role in supporting cellular protection and regulating oxidative balance within the body. Often described as one of the body’s primary endogenous antioxidants, glutathione is a naturally occurring tripeptide composed of glutamine, cysteine, and glycine. Scientists propose that it may help neutralize reactive oxygen species, support detoxification pathways in the liver, and maintain overall cellular resilience. Its involvement in redox regulation has made it a subject of interest in studies focused on immune function, metabolic health, and systemic recovery. Use our Research Peptide Storage Guide — Laboratory Use Only — to ensure proper handling and stability for controlled experimental applications. Not for human consumption, therapeutic, or diagnostic use.

Key Characteristics

Molecular Details

  • Chemical Formula: C₁₀H₁₇N₃O₆S

  • Molecular Weight: 307.32 g/mol

  • CAS Number: 70-18-8

  • Structure: Tripeptide composed of glutamate, cysteine, and glycine; key intracellular antioxidant

Product Information

  • Form: Fine crystalline or powdered form

  • Solubility: Soluble in water (hydrophilic)

  • Stability: Stable in dry form; degrades when exposed to light, heat, and oxygen

  • Half-Life: Short systemic half-life; intracellular recycling via glutathione reductase

  • Storage: Store refrigerated (2–8 °C) in airtight container; protect from light and moisture

How It Works

A master intracellular antioxidant researched for its role in oxidative defense, detoxification pathways, and cellular protection.

Primary Mechanisms

Antioxidant Defense

Neutralizes reactive oxygen species and protects cells from oxidative damage

Redox Balance Regulation

Maintains intracellular oxidation-reduction equilibrium

Detoxification Support

Conjugates toxins for phase II liver elimination pathways

Mitochondrial Protection

Supports cellular energy production and metabolic resilience

Research Benefits

Oxidative Stress Reduction

Decreases free radical burden in cellular and metabolic models

Cellular Protection Enhancement

Protects DNA, proteins, and lipids from oxidative injury

Liver & Detox Pathway Support

Improves detoxification efficiency in hepatic research models

Research Findings

Safety considerations and tolerability profile observed in research settings.

Antioxidant & Cellular Protection

Studies indicate:

  • Effective scavenging of ROS in cellular and animal models

  • Protection against oxidative DNA and lipid damage

  • Enhances cellular antioxidant enzyme activity

Metabolic & Mitochondrial Support

Research shows:

  • Supports mitochondrial function and energy metabolism

  • Reduces metabolic stress signals in stressed cells

  • Enhances ATP production and cellular resilience

Detoxification & Liver Health

Evidence suggests:

  • Improved phase II detoxification activity

  • Protection against toxin-induced hepatic injury

  • Supports glutathione-dependent enzymatic detox pathways

Skin & Anti-Aging Effects

Studies reveal:

  • Reduction in oxidative markers in dermal tissues

  • Support for collagen stability through antioxidant activity

  • Modulation of pigmentation and skin clarity markers

Potential Side Effects in Research

Safety considerations and tolerability profile observed in research settings.

Generally Well Tolerated

Glutathione is a naturally occurring endogenous molecule with high safety in research and supplementation contexts.

Common Observations

Occasional gastrointestinal discomfort

Interactions to Consider

May affect zinc absorption if chronically supplemented at high doses

Most safety data derive from clinical use in approved indications or controlled studies.

References

Allen, Julia, et al. “Glutathione: Antioxidant Properties and Biomedical Significance.” Journal of Nutritional Biochemistry, vol. 76, 2020, pp. 108256. PubMed
Arjinajarn, Panupan, et al. “Effect of Glutathione on Skin Health: A Randomized Controlled Trial.” Dermatology Research and Practice, 2019, Article 7865271. PubMed Central
Lu, Shan, et al. “Glutathione Metabolism and Its Implications for Health.” Journal of Clinical Investigation, vol. 131, no. 4, 2021, pp. e144181. Journal of Clinical Investigation

THIRD-PARTY LAB TESTED

Certificate of Analysis

Independent laboratory testing confirms purity and composition

99.465%

Purity

47ABF

Batch

February 2026

Date

View Certificate →

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