Glutathione 600mg - 34 € | Lab Peptides France

Name: Glutathione
Brand: Lab Peptides France
SKU: glutathione-600mg
Price: 34.00 EUR
Availability: InStock

Zoom

600mg34,00 €1500mg59,00 €

34,00 €

Impuestos incluidos • Entrega gratis desde 99€

+1,70 € en cashback de fidelidad, con una cuenta. Crear mi cuenta

15 en stock, listo para enviar

Prochain départ : samedi 3 octobre

Stock en Francia

Suscripción

30,60 €-10 %en lugar de 34,00 €

-10 % de por vida en cada cicloPause, salte o cancele en 1 clicSin compromiso, sin gastos ocultos

Tu kit completo

Vial 600mgIncluido
Agua bacteriostáticaAñadir
Jeringas de 1 mlAñadir

El vial por sí solo no puede usarse tal cual. Un vial sellado de Glutathione 600mg, liofilizado, sin etiquetado individual.

No olvide lo imprescindible

Eau Bactériostatique

7,90 €

Seringue de précision 1ml 29Gx107,90 €

Lingettes alcool isopropylique 70%x103,90 €

Se compran juntos a menudo

GHK-Cu 100mg49,00 €

KPV 10mg34,00 €

Retatrutide 10mg60,00 €

Cagrilintide 5mg35,00 €

Glutathione 600mg (GSH, reduced L-glutathione) is the master antioxidant tripeptide of the living cell, with the sequence gamma-Glu-Cys-Gly. Its structural feature is unique among peptides: the gamma bond, formed via the glutamate side chain, makes it resistant to classical peptidases and explains its biological stability. With a molecular weight of 307 Da and the formula C10H17N3O6S, glutathione is present in every cell at millimolar concentrations, where it forms the first line of defense against oxidative stress.

This 600mg format is a premium dosing, calibrated for high molar-load research protocols (oxidative stress models, hepatic detoxification studies, skin depigmentation research). The high mass per vial avoids multiplying units for consuming protocols, while guaranteeing a single HPLC >98% controlled batch.

At the heart of longevity and skin beauty research, glutathione concentrates three roles: free radical neutralization, cellular detoxification and skin radiance through melanogenesis modulation. It is the reference molecule for studying redox balance and the oxidative protection of tissues.

Science

01
Mecanismo de acción

Glutathione's mechanism of action relies on the sulfur chemistry of its central cysteine, whose thiol group (-SH) is the true active site.

Direct neutralization of reactive species. The cysteine thiol donates an electron to neutralize free radicals (ROS, reactive oxygen species). Two molecules of reduced glutathione (GSH) then oxidize into glutathione disulfide (GSSG). The GSH/GSSG ratio is the reference indicator of cellular redox state in research, subsequently restored by glutathione reductase using NADPH.

Cofactor of glutathione peroxidases. GSH fuels the glutathione peroxidase enzymes that destroy hydrogen peroxide and lipid peroxides, protecting membranes from peroxidation. It is a pillar of enzymatic antioxidant defense.

Phase II detoxification. Via glutathione-S-transferases, GSH conjugates with xenobiotics, heavy metals and electrophilic metabolites, making them water-soluble and eliminable (mercapturic acid pathway). This is the central mechanism of cellular detoxification studied in hepatic models.

Skin radiance and melanogenesis. Glutathione inhibits tyrosinase and shifts melanin synthesis toward light pheomelanin rather than dark eumelanin. This mechanism founds research on skin depigmentation and radiance, the field where glutathione is the most studied candidate.

Clinical data

02Estudios clínicos

Glutathione is one of the most studied antioxidants in biology, with a corpus spanning several decades.

Redox balance and oxidative stress. The GSH/GSSG ratio is a validated oxidative-stress marker in countless cellular and animal models. Glutathione depletion sensitizes cells to oxidative apoptosis, a repeated demonstration of its fundamental protective role.

Hepatic detoxification. The liver is the organ richest in glutathione. Toxicity models (notably acetaminophen overdose, where N-acetylcysteine restores glutathione) established GSH's central role in neutralizing reactive metabolites.

Skin depigmentation. Several clinical trials, especially in Asian dermatology, evaluated glutathione (oral, topical and intravenous) on skin radiance and lightness, with positive results but methodological heterogeneity and an ongoing debate on the optimal administration route and effect duration.

Bioavailability and forms. The literature widely documents the poor oral bioavailability of native glutathione (digestive degradation), which steered research toward injectable, liposomal forms and precursors such as NAC. This delivery question remains an active research axis.

These data position glutathione as a leading redox research tool. Atlas Lab Glutathione 600mg is sold strictly for that purpose, without therapeutic or cosmetic status.

Todavía no hay referencias para este péptido: busque en PubMed la literatura científica asociada.

Los estudios enumerados se facilitan únicamente con fines documentales y de investigación. No constituyen una indicación terapéutica ni una recomendación de uso humano. Este producto es estrictamente de uso exclusivo en laboratorio (RUO).

Lab workflow

03
Protocolos de investigación

The Atlas Lab Glutathione 600mg vial is reconstituted with bacteriostatic water or saline. The high mass requires a larger solvent volume than micro-dose peptides: 6 ml gives a concentration of 100 mg/ml, 3 ml gives 200 mg/ml. Glutathione is highly soluble in aqueous medium; the resulting solution is slightly acidic, which is normal for this tripeptide.

Reference schemes. Injectable glutathione research protocols classically use doses between 600 and 1200 mg per administration in depigmentation and oxidative-stress models, often in closely spaced series. The intravenous route is the literature reference due to poor oral bioavailability. Fractioning and frequency depend strictly on the model studied.

Handling and oxidation. Critical point: glutathione's thiol group oxidizes in air. Reconstitute just before use, limit exposure to air and light, do not vortex, draw under aseptic conditions. A solution that yellows or clouds signals advanced oxidation (conversion to GSSG) and must be discarded.

Parameters provided for in vitro and model research documentation. For research use only (RUO), no human, cosmetic, diagnostic or therapeutic use.

Reconstitución para este formato (600 mg)Volúmenes estándar utilizados en laboratorio

Agua añadida	Concentración	Marca de lectura
2 ml	300 mg/ml	10 UI = 30 mg
3 ml	200 mg/ml	10 UI = 20 mg

El volumen de agua no cambia el producto, solo su concentración. Introduzca el agua despacio por la pared del vial, nunca directamente sobre el liofilizado, y luego gírelo suavemente sin agitar. Las marcas se dan sobre una jeringa de 1 ml graduada en 100 unidades.

Asepsia

Desinfecte las superficies y los tapones (alcohol al 70%).

Disolvente

Extraiga el volumen necesario de agua bacteriostática.

Introducción

Inyecte suavemente contra la pared del vial (evite el chorro directo sobre el polvo).

Solubilización

Haga rodar el vial suavemente. No lo agite con fuerza (riesgo de degradación).

Conservación de la soluciónUna vez reconstituido: 2-8°C (nevera).

AdvertenciaHerramienta teórica para manipulación química. No constituye un consejo médico.

Abro la calculadora de dilución

Lo que es normal al recibirloLas observaciones que inquietan a los clientes y no son defectos

La cantidad de polvo parece mínima. Un liofilizado ocupa unos pocos milímetros en el fondo del vial, a veces solo una película translúcida. El peso indicado está ahí.
El polvo está compacto, pegado a la pared o al tapón. El transporte desplaza la torta liofilizada. No cambia nada en la reconstitución.
El vial no lleva etiqueta individual. Es nuestro embalaje estándar, no un vial de menor calidad.
Tras la reconstitución aparecen depósitos o filamentos. Es habitual, sobre todo con moléculas pequeñas. Deje que se asiente y haga rodar el vial entre las palmas, nunca lo agite.
El paquete es neutro. Nada en el exterior indica el contenido ni el nombre de la marca.

Lo que no es normal: un vial agrietado, una cápsula sin engastar o un tapón que se mueve, polvo que se ha licuado o cambiado de color. En esos casos concretos, escríbanos con una foto y recuperamos el vial.

Handling

04Conservación y manipulación

In lyophilized form, Glutathione 600mg is stable when stored at -20°C, away from light and air. The dry powder withstands room-temperature transport over a few days, but since glutathione is oxidation-sensitive, cold storage on receipt is recommended to preserve the maximum reduced form (GSH).

After reconstitution, glutathione is markedly more fragile than most peptides: the solution must be kept at +2/+8°C, away from light, and used quickly (ideally within a few days). Prolonged contact with atmospheric oxygen progressively converts GSH into inactive GSSG. Reseal tightly, minimize the dead air volume in the vial, and avoid any freeze/thaw cycle.

Each Atlas Lab batch is HPLC-tested at over 98% purity, vacuum lyophilized.

01Is glutathione a peptide?

Yes, it is a **tripeptide** (gamma-Glu-Cys-Gly), but atypical: its gamma bond, formed via the glutamate side chain, makes it resistant to classical peptidases. It does not act as a signaling peptide on a receptor, but as the intracellular **master antioxidant** via its cysteine thiol.

02How much solvent to reconstitute the 600mg vial?

Since the mass is high, plan for more volume: **6 ml** of bacteriostatic water gives 100 mg/ml, **3 ml** gives 200 mg/ml. Glutathione is highly soluble; the solution is slightly acidic, which is normal. Reconstitute just before use because the thiol oxidizes in air.

03Why does glutathione oxidize so fast once reconstituted?

Because its **thiol group (-SH)**, the active site, easily donates electrons: in contact with atmospheric oxygen, reduced glutathione (GSH) turns into inactive glutathione disulfide (GSSG). Hence the precautions: reconstitute just before use, away from air and light, keep cold and use quickly. A yellowing solution must be discarded.

04Why a 600mg format, higher dosed than classic peptides?

Because glutathione is studied at **high molar load**: redox and depigmentation research protocols classically use 600 to 1200 mg per administration, far from the micro-doses of signaling peptides. The 600mg format covers these protocols from a single controlled batch.

05What is the difference between glutathione and NAC?

**NAC (N-acetylcysteine)** is a **precursor**: it supplies the limiting cysteine so the cell makes its own glutathione. **Glutathione 600mg** directly provides the whole, active molecule. Precursor approach versus direct approach, depending on the research model.

06Can Atlas Lab Glutathione be used in cosmetics or on skin?

No. Although glutathione is studied in skin-radiance research, Atlas Lab Glutathione 600mg is strictly a **research reagent (RUO)**, intended for in vitro and model studies. It has no cosmetic, therapeutic or human status.

Benchmark

Péptidos similares

Glutathione vs NAD+. Two pillars of cellular metabolism with distinct roles: glutathione manages redox balance and detoxification (thiol chemistry), NAD+ manages energy metabolism and sirtuins (mitochondrial electron transfer). Complementary in any aging-biology approach.

Glutathione vs GHK-Cu. In skin research, glutathione acts on radiance and depigmentation (tyrosinase inhibition, antioxidation); GHK-Cu acts on matrix regeneration (collagen, elastin, over 4000 genes). Two different skin levers, often studied in parallel.

Glutathione vs vitamin C. Classic synergy: vitamin C regenerates oxidized glutathione and vice versa. Glutathione is the master intracellular antioxidant, vitamin C acts more in the extracellular compartment. The antioxidant network works as a relay.

Glutathione vs NAC (N-acetylcysteine). NAC is a precursor that supplies the limiting cysteine so the cell synthesizes its own glutathione; glutathione 600mg directly provides the whole molecule. Direct approach versus precursor approach, depending on the targeted research model.

Glutathione 600mg Piel y Belleza

Tejidos cutáneos

01
Mecanismo de acción

02Estudios clínicos

03
Protocolos de investigación

Asepsia

Disolvente

Introducción

Solubilización

04Conservación y manipulación

Péptidos similares

Tejidos cutáneos

Información del producto

Asepsia

Disolvente

Introducción

Solubilización

Reactivos complementarios