Glutathione 1,500mg Peptides
Built for labs that value precision over promise, this glutathione peptide is prepared to perform with consistency from first measurement to final data point.
This Glutathione lyophilized vial is a research-grade peptide format presented as a sterile, freeze-dried powder for controlled handling and reliable storage. The active ingredient is glutathione, provided in a total content of 1,500mg per single-vial unit to support reproducible dilutions and standardized experimental design.
- Each vial contains 1,500mg of Glutathione, a tripeptide investigated for roles in cellular redox balance, oxidative-stress response, and detoxification pathway research across diverse in vitro and ex vivo models.
Engineered for laboratory workflows, the lyophilized presentation supports stability and straightforward reconstitution. When prepared with an appropriate laboratory solvent per your protocol, the material is suited for measured aliquoting, method development, and controlled comparability studies. The single-vial format helps simplify calculations and inventory management, allowing teams to maintain consistent concentrations across replicates and time points.
Every lot is produced in the USA under controlled conditions aligned with rigorous laboratory standards. Identity and purity are verified using validated analytical methods, and each batch is released only after meeting strict specifications for consistency and appearance. Lot-level documentation is available to support traceability and method validation, enabling researchers to reference critical details for audits, records, and reproducibility reporting.
Choose this glutathione peptide when your study design requires dependable performance, careful handling, and clarity around sourcing. From measured fill to protective packaging, the focus is on integrity at every step—so your team can focus on data, not variability. Reconstitute according to your laboratory’s established procedures and store in line with your method requirements to maintain stability throughout the course of your work.
Quality and Compliance: Peptide Scientific Labs prioritizes material integrity, transparent documentation, and responsible distribution. Manufactured in the USA, independently tested for identity and purity, and batch-controlled for consistency, this glutathione peptide reflects our commitment to dependable research materials. For laboratory research use only. Not for human consumption, clinical use, or veterinary use. Do not inject.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+ (except Hawaii and Alaska).
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
Customer Reviews
There are no reviews yet. Be the first to write a review!
Frequently Asked Questions
What is Glutathione typically studied for?
Researchers commonly study glutathione in relation to oxidative stress, redox buffering, mitochondrial stress response, and cellular detoxification systems. A good FAQ should emphasize its fundamental role in biochemical research rather than turning it into a broad therapeutic claim.
Why are vitamins paired with peptide research?
Many vitamins serve as precursors for coenzymes that are essential in the biochemical pathways peptides interact with. For example, B-complex vitamins are precursors for coenzymes involved in amino acid metabolism, redox chemistry, and methylation pathways — all of which intersect with peptide biology. Including vitamin reference materials alongside peptides allows researchers to run more complete experiments without sourcing components from multiple suppliers.
This pairing is particularly common in metabolic, mitochondrial, and longevity-related research, where peptide signaling and vitamin-dependent coenzyme activity are often studied in parallel.
What are peptide cofactors?
In biochemistry, a cofactor is a non-protein chemical that is required for a protein or peptide to carry out its biological activity. Common cofactors include metal ions such as copper, zinc, magnesium, and iron, as well as small organic molecules known as coenzymes — many of which are derived from vitamins.
Peptide research often involves cofactors in two ways: as necessary components of certain peptide activities (for example, copper in GHK-Cu), and as reference materials used alongside peptides in enzymatic and metabolic assays. The Vitamins & Cofactors category on Peptide Scientific Labs provides such supporting research materials in lyophilized form for laboratory use.
What is the role of NAD+ and B-vitamins in peptide studies?
NAD+ (nicotinamide adenine dinucleotide) is a central coenzyme in cellular metabolism, involved in redox reactions and in the activity of enzymes such as sirtuins and PARPs. It is derived from niacin (vitamin B3) and is widely used in research on cellular energy metabolism, aging, and mitochondrial function — areas where peptides such as MOTS-c and SS-31 are also studied.
Other B-vitamins, including B12 (cobalamin), serve as precursors for coenzymes involved in one-carbon metabolism and methylation, which are relevant to a wide range of peptide-related research. Supplying NAD+ and B-vitamins alongside peptide reference materials enables more integrated laboratory studies of these interconnected pathways.
This Product Contains
