Glutathione (1500mg)
Original price was: $82.50.$75.00Current price is: $75.00.
Contents: Lyophilized Powder in 3ml vial
Requires reconstitution with bacteriostatic water
Rigorous Third-Party Testing
Every batch of our research chemicals and peptides undergoes third-party testing.
- Description
- 3rd Party Lab Testing
Description
Glutathione
Lyophilized Powder | Third-Party Tested | USA-Manufactured
In Stock | Free Shipping on Orders Over $150
Product Specifications
- Peptide Name: Glutathione
- Molecular Formula: C10H17N3O6S
- Molecular Weight: 307.32 g/mol
- CAS Number: 70-18-8
- Sequence: γ-L-glutamyl-L-cysteinylglycine
- Purity: ≥99% (HPLC verified)
- Form: Lyophilized powder
- Storage: -20°C (long-term) | 2–8°C (short-term) | Protect from light
- Shelf Life: Up to 12 months when stored sealed and dry
Compound Overview
Glutathione is a tripeptide composed of glutamic acid, cysteine, and glycine, notable for its thiol functional group within the cysteine residue that contributes to its redox activity. Structurally, it is classified as a low-molecular-weight endogenous peptide with a γ-peptide linkage between the glutamyl and cysteinyl residues, which distinguishes it from linear peptides defined by α-linkages.
In laboratory research contexts, Glutathione is evaluated for its biochemical role in redox buffering, thiol–disulfide exchange, and detoxification pathway modeling in controlled in vitro and animal model systems. Analytical investigation often involves quantification of reduced and oxidized forms using chromatographic and immunochemical detection methods. All data referenced on this page is derived from published preclinical animal and in vitro studies. No human clinical trials have established approved uses for Glutathione as a research compound.
Published Preclinical Research
Published literature describes Glutathione as a defined endogenous tripeptide investigated within controlled experimental systems.
- Biochemical characterization of glutathione redox cycling in cellular models
- Analysis of glutathione involvement in enzymatic detoxification pathways
- Investigation of peptide-associated oxidative stress mechanisms in vitro
- Comparative profiling of reduced and oxidized glutathione species in preclinical workflows
All data referenced on this page is derived from published preclinical animal and in vitro studies. No human clinical trials have established approved uses for Glutathione.
Research Applications
- Redox buffering studies in controlled biochemical systems
- Thiol–disulfide exchange pathway modeling in vitro
- Chromatographic quantification of reduced and oxidized peptide species
- Detoxification enzyme activity profiling
- Comparative analysis of endogenous peptide thiol dynamics
Physical Specifications
- Vial Size: 5 mL sterile vial
- Fill: 1500mg
- Appearance: White to off-white lyophilized powder
- Reconstitution Volume: Researcher-determined under validated laboratory protocols
- Post-Reconstitution Storage: 2–8°C, use within 30 days
- Solubility: Water-based laboratory solvents
Compare to Related Compounds
ARA-290
- Glutathione is a tripeptide with endogenous redox activity, whereas ARA-290 is a synthetic peptide derived from erythropoietin with distinct signaling profile in preclinical research.
- Glutathione is primarily studied for its biochemical detoxification roles, while ARA-290 is used in controlled workflows investigating peptide-mediated cytoprotective mechanisms.
GHK-Cu
- Glutathione is a low-molecular-weight endogenous tripeptide involved in thiol-based redox systems, whereas GHK-Cu is a copper-binding tripeptide complex studied in peptide–metal interaction research.
- Glutathione participates in intracellular redox cycling models, while GHK-Cu is evaluated in controlled laboratory workflows involving peptide–metal coordination and signaling pathway analysis.
KPV
- Glutathione is an endogenous γ-linked tripeptide with a reactive thiol group, whereas KPV is a short peptide fragment derived from α-MSH with a distinct sequence classification.
- Analytical differentiation is based on molecular weight, structural linkage type, and biochemical context within controlled in vitro research systems.
Handling & Storage
Lyophilized Stability:
When stored sealed in a dry environment protected from light, lyophilized peptide material may maintain chemical stability for up to 12 months at controlled room temperature. For maximum long-term preservation, storage at -20°C is recommended.
Post-Reconstitution Stability:
Following reconstitution under sterile laboratory conditions, the solution may maintain stability for up to 30 days when stored at 2–8°C. Minimize repeated freeze–thaw cycles and protect from light to preserve peptide integrity.
Handling:
Allow vial to equilibrate to room temperature before opening to prevent moisture condensation. Use sterile technique throughout preparation.
Certificate of Analysis & Third-Party Testing
Every batch of BioEdge Glutathione undergoes independent third-party testing prior to release. Testing is performed by ISO-accredited laboratories with results available on each product page.
| Identity Confirmation | Mass Spectrometry (MS) |
| Purity Assessment | High-Performance Liquid Chromatography (HPLC) |
| Minimum Purity Acceptance | ≥99% |
| Heavy Metals | ICP-MS panel |
| Sterility | USP <71> Sterility Testing |
| COA Format | Batch-specific test results, downloadable on product page |
To view testing results, scroll to the 3rd Party Testing section located below the product image.
Why Researchers Choose BioEdge for Glutathione
Batch-specific COA from an independent lab. Not a generic PDF recycled across products. Every vial of Glutathione ships with a Certificate of Analysis from an independent third-party laboratory. HPLC confirms purity. Mass spectrometry confirms molecular identity. The COA corresponds to the specific batch you receive.
USA lyophilization. Many vendors import pre-filled vials from overseas and relabel them. BioEdge sources API and performs lyophilization within the United States, maintaining direct quality control over the final product.
No filler compounds. BioEdge Glutathione is pure lyophilized powder. No mannitol, no bulking agents, no unnecessary excipients.
Same-day shipping. Domestic orders placed before 3pm ship the same day. Free shipping on orders over $150.
Frequently Asked Questions
What is Glutathione?
Glutathione is an endogenous tripeptide composed of glutamic acid, cysteine, and glycine and is supplied exclusively for laboratory research use.
What is the CAS number for Glutathione?
70-18-8
How should Glutathione be stored?
Store sealed in a dry environment protected from light. For maximum long-term preservation, storage at -20°C is recommended.
Is Glutathione third-party tested?
Yes. Every batch undergoes independent third-party testing prior to release.
Where can I access the COA for Glutathione?
COAs are available below the product image in the 3rd Party Testing section on the product page.
Is Glutathione FDA approved?
BioEdge Glutathione is sold strictly as a research compound for in vitro laboratory use. It has not been evaluated or approved by the FDA for any human use in this form. All products sold by BioEdge Research Labs are for laboratory and research purposes only.
Do you ship Glutathione within the USA?
Yes. BioEdge Research Labs is a USA based supplier with same day domestic shipping on orders placed before 3pm Eastern. Free shipping on orders over $150.
Can I get bulk pricing on Glutathione?
Yes. Contact BioEdge Research Labs directly for institutional and bulk research pricing.
Published References
1. Townsend DM, et al. “The importance of glutathione in human disease.” Annual Review of Pharmacology and Toxicology. 2005;45:403-434. Link
2. Valko M, et al. “Free radicals and antioxidants in normal physiological functions and human disease.” Environmental Health Perspectives. 2006;114(3):437-447. Link
3. Wu G, et al. “Glutathione metabolism and its implications for health.” Journal of Nutrition. 2013;143(5):676-681. Link
4. Calder PC, et al. “Glutathione and immune function.” Proceedings of the Nutrition Society. 2013;72(3):293-302. Link
RESEARCH USE ONLY Disclaimer
RESEARCH USE ONLY. Glutathione is sold exclusively for in vitro laboratory and research purposes. This product is not intended for human or animal consumption, clinical use, or therapeutic application. It has not been evaluated by the Food and Drug Administration (FDA) for safety, efficacy, or any medical purpose. Purchase and use of this product confirms the buyer will use it only in qualified research settings, in compliance with all applicable federal, state, and local regulations. BioEdge Research Labs is a chemical supplier, not a compounding pharmacy or clinical facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. BioEdge Research Labs makes no claims regarding therapeutic, diagnostic, or clinical applications of this compound.
