Batch documentation
Certificate of analysis
Apex Laboratory results for the listed configurations. Match the lot on your label with the report.
Glutathione - 1500 mg
- Glutathione chromatographic purity
- 99.938 % integrated detector area
- Glutathione active content
- 1499.58 mg/vial
- Bacterial endotoxins
- <0.025 EU/mg active-equivalent
- Sterility: FTM
- No growth at 14 days in all 20 units
Chromatographic purity by analyte
About this graph
Recorded scalar results against the stated specification. Each row uses its own labeled scale; purity is detector-area purity, not active-material content.
Measured active content
About this graph
Calibrated active content, concentration or activity compared with the stated same-unit specification. Each row uses its own labeled scale; no conversion from chromatographic purity is made.
Glutathione - 600 mg
- Glutathione chromatographic purity
- 99.899 % integrated detector area
- Glutathione active content
- 599.616 mg/vial
- Bacterial endotoxins
- <0.025 EU/mg active-equivalent
- Sterility: FTM
- No growth at 14 days in all 20 units
Chromatographic purity by analyte
About this graph
Recorded scalar results against the stated specification. Each row uses its own labeled scale; purity is detector-area purity, not active-material content.
Measured active content
About this graph
Calibrated active content, concentration or activity compared with the stated same-unit specification. Each row uses its own labeled scale; no conversion from chromatographic purity is made.
Glutathione is an endogenous tripeptide supplied here as a laboratory research material. The reduced form, GSH, is studied in redox biology and related analytical experiments. The glutathione guide to GSH, GSSG and formulation evidence explains the molecule, current human studies and the limits of transferring supplement or medicine findings to a research reagent. For in-vitro laboratory research only; not for human or veterinary use.
Compound Overview
Reduced glutathione (GSH) is an abundant cellular thiol. It participates in glutathione-peroxidase and glutathione-S-transferase reactions and helps maintain cellular redox balance. Reduced GSH and oxidized glutathione (GSSG) are distinct analytical targets; their measured relationship depends on the sample and method.
Research Background & Published Literature
Glutathione research includes synthesis, redox regulation, enzyme reactions and measurement in biological samples. Sample handling can cause oxidation during preparation, so a measured GSH/GSSG ratio requires a validated collection and analytical procedure. A biomarker change is not automatically evidence of a clinical benefit.
Researchers interested in the published literature surrounding this compound can explore the following peer-reviewed resources for additional context on its mechanism of action, signaling pathways, and experimental applications in controlled laboratory settings:
Technical Specifications
- Product Name: Glutathione
- Classification: Endogenous Antioxidant Tripeptide
- Structural Description: Tripeptide (γ-L-Glutamyl-L-cysteinyl-glycine), reduced form (GSH)
- CAS Number: 70-18-8
- Molecular Weight: 307.32 g/mol
- Analytical results: Consult the applicable lot report for chromatographic area purity, identity and any measured-content results.
- Physical Form: See product label for form details
- Intended Use: In-vitro research use only — not for human consumption
Storage, Handling & Stability Guidelines
Follow the applicable material documentation and the laboratory’s validated procedure for physical form, container, diluent, concentration, temperature and storage duration. Reduced glutathione can oxidize during handling and analysis. General cold-storage advice does not establish a universal usable lifetime or prove that a particular solution remains reduced, sterile or stable.
- Minimize time at ambient temperature during handling to preserve compound integrity.
- Avoid moisture exposure by resealing vials promptly after each withdrawal.
- Use appropriate personal protective equipment and follow your institution’s chemical safety protocols at all times.
- Label all aliquots with the compound name, concentration, date of reconstitution, and operator initials for complete traceability.
Quality Assurance & Analytical Verification
Read the applicable analytical record for the identified configuration and lot. Chromatographic detector-area purity, molecular identity and calibrated content answer different questions; one value does not establish all three. The batch panel on this page and the laboratory report library provide the available documentation. Check the issuer, sample identifier, methods and dates. An Apex-issued record is in-house documentation, and an example report does not guarantee the shipping lot, sterility, endotoxin control or clinical suitability.
Frequently Asked Questions
What is the primary research application of this compound?
Glutathione is an endogenous tripeptide studied in redox biology, enzyme reactions and analytical method development. Experimental design should identify reduced GSH, oxidized GSSG and any relevant formulation separately. Results from a defined cellular or chemical assay do not establish human efficacy for this research material.
What storage conditions are recommended?
Use the conditions specified for the actual preparation in the applicable material documentation and your laboratory’s validated procedure. Temperature alone does not establish stability: physical form, solution composition, air exposure, container and elapsed time can affect an oxidation-sensitive material. Resolve missing handling information before use.
Is this product approved for human use?
No. All compounds sold by Apex Laboratory are classified as chemical research reagents intended strictly for in-vitro laboratory research. They are not approved for human consumption, veterinary use, or any therapeutic application. Purchasers who imply intended bodily use will have their orders cancelled and accounts permanently suspended.
What documentation is available for this compound?
The applicable batch panel and Lab Verified report library show the available records. Check the methods and results actually included rather than assuming every record contains the same tests. For a particular lot or missing documentation, use the Apex contact page.
Is bulk ordering available?
For bulk quantities, packaging requirements or recurring supply enquiries, contact Apex with the compound name, requested quantity, research configuration and target delivery timeline. Availability, packaging and pricing for a particular request require confirmation from the team.
Related Research Compounds
For related laboratory questions, the catalog also includes NAD+, L-Carnitine 5000mg and Vitamin B12 1mg. These are different molecules, not interchangeable glutathione forms or validated combination protocols. Explore the research catalog for current offerings.
Shipping, Packaging & Delivery
The published same-business-day shipping cutoff is 2:00 PM ET. Consult the shipping policy for applicable conditions and contact Apex before placing a time-sensitive order. On receipt, follow the material-specific handling documentation and your laboratory’s procedure.
Research Use Disclaimer
For in-vitro research use only. Not for human consumption. All products sold by Apex Laboratory are intended exclusively for qualified researchers, accredited laboratories, and educational institutions. Purchasers assume full responsibility for ensuring safe handling, proper storage, and compliance with all applicable federal, state, and local laws, regulations, and institutional policies governing the purchase and use of chemical research reagents.
