Glutathione
Price range: €200.00 through €720.00
Glutathione (γ-L-glutamyl-L-cysteinyl-glycine) is a tripeptide thiol and the most abundant intracellular antioxidant in mammalian cells. It is essential for maintaining cellular redox homeostasis, phase II detoxification, and immune function. Supplied as lyophilized powder with ≥98% purity (HPLC-verified).
Mechanism of Action
Glutathione exists in reduced (GSH) and oxidized (GSSG) forms. GSH directly scavenges reactive oxygen species (ROS), serves as a cofactor for glutathione peroxidase, and regenerates vitamins C and E. The GSH:GSSG ratio is a key biomarker of cellular oxidative stress.
Research Findings & Benefits Under Investigation
- Skin Lightening: Inhibits tyrosinase activity and shifts melanogenesis from eumelanin to lighter pheomelanin production, with clinical studies reporting visible skin tone lightening over 4-8 weeks.
- Antioxidant Defense: Directly neutralizes ROS including superoxide, hydroxyl radicals, and peroxynitrite, protecting cellular lipids, proteins, and DNA from oxidative damage.
- Detoxification: Serves as a substrate for glutathione S-transferase (GST) in phase II detoxification, conjugating xenobiotics and endogenous toxins for elimination.
- Immune Modulation: Supports lymphocyte proliferation, natural killer cell activity, and balanced Th1/Th2 cytokine responses.
- Anti-Aging: Intracellular GSH levels decline with age; supplementation is associated with reduced oxidative stress markers, improved mitochondrial function, and decreased senescence-associated secretory phenotype (SASP).
- Skin Health: Reduces melanin index, improves skin elasticity, and decreases wrinkle depth in dermatological research models.
Research Applications
- Cellular redox biology and oxidative stress assays
- Melanogenesis and tyrosinase inhibition studies
- Detoxification pathway and GST activity research
- Immunology and lymphocyte function assays
- Aging and senescence biomarker studies
Product Specifications
- Purity: ≥98% (HPLC)
- Form: Lyophilized powder
- Molecular Weight: ~307 Da
- Solubility: Reconstitute in sterile bacteriostatic water or saline
Storage & Handling
- Store lyophilized powder at -20°C, protected from light and moisture.
- After reconstitution, aliquot and store at -20°C. Avoid repeated freeze-thaw cycles.
- GSH is susceptible to oxidation — use within 24 hours of reconstitution or aliquot immediately.
Disclaimer: This product is intended exclusively for laboratory and research purposes. It is not a drug, dietary supplement, or food product. Not for human or veterinary diagnostic, therapeutic, or prophylactic use.
What the Internet Says
This is what online communities discuss. Not medical advice — for laboratory research use only.
Community Buzz
Glutathione is “the master detoxifier” — your body’s most important internal antioxidant, but oral supplements have notoriously poor absorption. Injectable glutathione is the community gold standard, delivering high levels directly into circulation. The most visible benefit: brighter, clearer, glowing skin — users report a noticeable “detox glow” within weeks. Beyond aesthetics, it supports liver detoxification, reduces systemic oxidative stress, and boosts immune function. The classic biohacker “executive recovery” stack: glutathione + NAD+ IV or IM for comprehensive cellular cleanup and energy restoration.
Why People Are Interested
- Visible skin glow. Brighter, clearer complexion — the most immediately noticeable benefit.
- Powerful liver and cellular detox. Neutralizes free radicals and helps the liver process toxins.
- Faster recovery from everything. Hangovers, fatigue, illness — users report bouncing back faster.
⚠️ Injectable form strongly preferred over oral due to poor oral bioavailability. Community protocols are experimental. This information is for awareness only.
| Dosage |
1500mg/10vials ,1500mg/10vials (Brand) ,600mg/10vials ,900mg/10vials |
|---|
Shipping & Delivery
All peptide products are shipped directly from our fulfillment center in China.
Delivery Time: 6 to 12 business days worldwide.
Tracking: A tracking number is provided via email once your order has been dispatched.
For any questions regarding your shipment, please contact our support team.
All peptide products are supplied as a lyophilized (freeze-dried) powder in sterile glass vials. Lyophilization preserves the peptide's structural integrity and biological activity during transport and storage. The powder must be reconstituted with an appropriate solvent before use in research protocols.
Recommended Solvent
For most peptide research applications, we recommend using Bacteriostatic Water (BAC) — sterile water containing 0.9% benzyl alcohol as a bacteriostatic agent. BAC water helps maintain sterility after reconstitution and is suitable for multi-dose research protocols.
Order Bacteriostatic Water (BAC) →
Reconstitution Protocol
- Prepare: Clean your work surface and ensure all materials (vial, BAC water, syringes) are handled in a sterile manner.
- Calculate: Determine the desired concentration by dividing the peptide mass (mg) by the volume of BAC water added (mL). For example, adding 2 mL of BAC water to a 5 mg vial yields a concentration of 2.5 mg/mL.
- Reconstitute: Using a sterile syringe, draw the calculated volume of BAC water. Insert the needle through the rubber stopper at an angle and slowly inject the solvent down the inner wall of the vial — avoid directing the stream directly onto the powder to prevent foaming.
- Dissolve: Gently swirl the vial (do not shake) until the powder is fully dissolved. Most peptides dissolve within 1-2 minutes. A clear, colorless solution indicates complete dissolution.
- Aliquot: For long-term use, transfer the reconstituted solution into sterile aliquots to avoid repeated freeze-thaw cycles of the original vial.
Post-Reconstitution Storage
- Store reconstituted peptide solution at 2-8°C for short-term use (up to 7 days).
- For extended storage, aliquot and freeze at -20°C. Avoid repeated freeze-thaw cycles.
- Always label aliquots with peptide name, concentration, date, and storage conditions.
Note: The optimal solvent and reconstitution protocol may vary depending on the specific peptide and research application. Researchers should consult peptide-specific literature for solubility guidance.
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Premium Research Peptides — EU-Stocked & Lab-Tested
IVOLABS provides premium-grade research peptides and laboratory compounds shipped directly from the European Union. Our catalog spans weight management, muscle growth, recovery, nootropics, skin and hair research, and longevity compounds. Every product is third-party tested with HPLC-verified u226598% purity and supplied as lyophilized powder with detailed handling instructions.
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All orders ship from within the European Union with discreet packaging and full tracking. No customs delays, no import hassles u2014 just reliable delivery across all EU member states. Our peptides are third-party tested for purity and batch-to-batch consistency, ensuring reproducible experimental results every time.
Whether youu2019re researching GLP-1 agonists for metabolic studies, growth hormone secretagogues for recovery protocols, or copper peptides for skin and anti-aging research, our catalog provides HPLC-verified compounds backed by community feedback and transparent lab results.
We maintain strict quality control standards with third-party laboratory verification for every batch. Our lyophilized peptides are packaged under controlled conditions to ensure stability during shipping and storage. Detailed reconstitution and handling information is provided with every product to support accurate laboratory research protocols.
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