L-Glutathione 600mg
85,00 $
L-glutathione 600mg from EU Peptide Sciences — the endogenous tripeptide gamma-Glu-Cys-Gly, central to intracellular redox balance. From $85.
- L-Glutathione — tripeptide antioxidant, supplied for laboratory research only
- Identity and purity confirmed by third-party HPLC and mass spectrometry
- Certificate of analysis on request from support@eupeptidesciences.com
- Quantity supplied: 600mg
- Lyophilised powder in a sealed vial, stable under frozen storage
- Worldwide discreet, tracked shipping — free express on orders of $250 or more
- Cryptocurrency payments receive 5% off
Description
EU Peptide Sciences supplies L-glutathione 600mg to research groups working on intracellular redox-state measurement and related model systems.
L-Glutathione is described in the literature as the endogenous tripeptide gamma-Glu-Cys-Gly, central to intracellular redox balance. Glutathione oxidises readily in solution; prepare working solutions fresh and protect from air.
Buy L-glutathione 600mg from EU Peptide Sciences
L-Glutathione 600mg is listed at $85, supplied as a lyophilised vial. That works out at $0.14 per mg of compound.
Ordering works in three steps: place the order, pay using the instructions we email you, and we dispatch. Cryptocurrency payments are 5% cheaper. Orders start at $100, travel in plain packaging with tracking, and orders of $250 or more get free express delivery (3–7 business days; standard is 7–14). If your payment instructions have not arrived, write to support@eupeptidesciences.com with your order number.
If you were looking for Buy L-glutathione 600mg, the listing above states the quantity, the price and how payment works.
L-Glutathione identity and structure
L-Glutathione is the endogenous tripeptide gamma-Glu-Cys-Gly, central to intracellular redox balance.
It also appears in the literature as GSH, gamma-glutamylcysteinylglycine.
Glutathione oxidises readily in solution; prepare working solutions fresh and protect from air. It is supplied as a lyophilised vial, which keeps it stable in transit and simple to log into inventory.
L-Glutathione is part of the EU Peptide Sciences and peptide science range, which lists 187 research compounds across 18 categories, each released against third-party analysis. Compare peptide sciences peptides, peptide sciences lab testing, and the peptide sciences website notes before you order.
Buy L-glutathione 600mg — the presentation, the price and the supporting documentation are all on this page.
L-Glutathione in published research
Glutathione (gamma-glutamylcysteinylglycine) is the principal intracellular thiol antioxidant. It reduces peroxides via glutathione peroxidase and is recycled by glutathione reductase using NADPH.
Published work on L-Glutathione sits in the research literature, always in vitro or in animal models. The main areas are:
- Intracellular redox-state measurement
- Glutathione peroxidase and reductase assays
- Oxidative-stress model systems
- Phase II detoxification pathway research
- Thiol chemistry and disulfide exchange
- Cell-culture antioxidant supplementation
Cultured cells under oxidative stress, redox-state assays (GSH:GSSG ratio) and enzyme kinetics.
In studies of glutathione peroxidase and reductase assays, the value of L-Glutathione lies in giving investigators a defined sequence to apply, which removes one source of variability from the model.
Oxidative-stress model systems appears in the literature as a measurable question, and L-Glutathione is used there because its structure is known and reproducible between batches.
For Buy L-glutathione 600mg, orders ship worldwide to eligible destinations in plain packaging with tracking.
Product specification
| Property | Detail |
|---|---|
| Compound | L-Glutathione |
| Classification | Essential endogenous tripeptide |
| Quantity supplied | 600mg |
| Presentation | Lyophilised powder in a sealed vial |
| Purity | Verified by third-party HPLC and mass spectrometry |
| Intended use | Laboratory research use only |
Fields that are not listed for L-Glutathione are not stated on the batch record, rather than omitted for brevity.
The page for Buy L-glutathione 600mg also covers storage, handling and the certificate of analysis, so nothing has to be requested twice.
Storage conditions and reconstitution
Thiols oxidise in air, especially at neutral to alkaline pH. Prepare solutions fresh, degas buffers where possible and keep them acidic and cold.
Frozen storage at -20 °C keeps the lyophilised powder stable. Allow the vial to reach room temperature before opening to prevent condensation.
Reconstituted solution belongs in the refrigerator and should be used within the window your protocol specifies. The full routine is set out in the peptide storage guide.
Researchers comparing options for Buy L-glutathione 600mg will find the neighbouring compounds linked below.
Choosing between L-Glutathione and alternatives
It is a tripeptide antioxidant, distinct from the signalling peptides such as ghk-cu 50mg.
L-Glutathione is catalogued under uncategorized. Researchers working in the same area also look at cjc 12, trh thyrotropin (protirelin) and protirelin. The whole peptide sciences range is listed under peptide sciences peptides and research peptides for sale.
Questions about Buy L-glutathione 600mg are answered by email, and the order ships once payment is confirmed.
Analytical verification
Independent testing sits between production and release. Identity, purity and mass are verified analytically, and the matching certificate of analysis is issued for the batch you are sent.
Labelling records compound, quantity and batch so that a result can always be traced to the material that produced it. Request a certificate at support@eupeptidesciences.com, and see how to read a peptide certificate of analysis for what to check on it.
Buy L-glutathione 600mg is listed for laboratory research only, and orders are accepted on that basis.
L-Glutathione: common questions
Why does glutathione oxidise so easily?
Its cysteine thiol is readily oxidised to a disulfide by oxygen. That is why fresh solutions and inert atmospheres are recommended.
What is the GSH:GSSG ratio?
The proportion of reduced to oxidised glutathione, used as a measure of cellular redox state.
Is L-Glutathione for human use?
No. L-Glutathione is supplied strictly as a research chemical for laboratory work. It is not a medicine, not a supplement and must not be administered to humans or animals.
What is the minimum order and how long does delivery take?
The minimum order value is $100. Standard delivery takes 7–14 business days and express 3–7 business days, with rates shown at checkout. Orders of $250 or more ship express free, in discreet packaging with tracking.
Where can I buy l-glutathione 600mg?
Directly from EU Peptide Sciences. Add the presentation you need to your basket and check out; payment instructions follow by email, and orders ship worldwide to eligible destinations.
How do I pay for L-Glutathione?
Payment is handled manually. After you place the order, our team emails payment instructions to the address on the order. Cryptocurrency payments receive a 5% discount, and the order ships once payment is confirmed. If the instructions have not arrived, write to support@eupeptidesciences.com.
Research use only. Research use only. Nothing on this page is medical advice, and the material must not be administered to humans or animals.
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