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SingleLongevity

Glutathione 600mg

A research-focused master antioxidant tripeptide protocol detailing the reconstitution and subcutaneous handling of a 600 mg vial.

Mechanism

Operates as the primary cellular thiol antioxidant by neutralizing reactive oxygen intermediates and serving as a substrate for glutathione peroxidase and transferase detoxification enzymes.

Dosing

The documented initial experimental starting dose is 100 mg administered subcutaneously two to three times weekly.

Reconstitution

Reconstitute the 600 mg vial with 3.0 mL of bacteriostatic water to achieve a final working concentration of 200 mg/mL (2 mg per U-100 unit).

Storage

Store unmixed lyophilized vials frozen at -20 °C, and keep the reconstituted liquid refrigerated at 2–8 °C shielded from light without freezing.

Mix & measure Glutathione 600mg

Pre-filled with this protocol's recommended BAC water and documented starting dose — edit any field to run your own numbers.

Mix & measure Glutathione 600mg

Vial strength → BAC water → target dose

mL
Concentration200.0mg/mL
Draw volume0.500mL
On the syringe50.0units

Total doses in vial: 6.0

100u80u60u40u20u0

U-100 syringe: 100 units = 1 mL

Reconstitution math only — not dosing advice. U-100 syringe: 100 units = 1 mL. Advanced calculator →

Dosing Chart

Phase / Day(s)Dose & FrequencyVolume (U-100 units / mL)
Weeks 1–2 (initiation)100 mg (2–3× weekly)50 units (0.50 mL)
Weeks 3–8 (maintenance)200 mg (2–3× weekly)100 units (1.0 mL)
Weeks 9–12200 mg (2–3× weekly)100 units (1.0 mL)

Reconstitution Steps

  1. 1

    Draw exactly 3.0 mL of bacteriostatic water into a sterile syringe.

  2. 2

    Introduce the diluent slowly against the inside glass wall of the 600 mg vial to reduce agitation and foaming.

  3. 3

    Swirl or rotate the vial gently between the fingers until the lyophilized cake is fully dissolved; avoid shaking.

  4. 4

    Record the date and resulting concentration (200 mg/mL) on the vial label.

  5. 5

    Place the reconstituted solution in a refrigerator maintained at 2–8 °C, shielded from ambient light.

Supplies Needed

Peptide Vial

Peptide Vial

Glutathione 600 mg lyophilized cake for experimental dilution.

Insulin Syringes (U-100)

Insulin Syringes (U-100)

1.0 mL capacity syringes graduated for measuring precise milligram dosages.

Bacteriostatic Water

Bacteriostatic Water

Sterile diluent containing 0.9% benzyl alcohol used to dissolve the peptide cake (3.0 mL needed).

Alcohol Swabs

Alcohol Swabs

Disinfecting rubber vial stoppers and external preparation surfaces prior to needle penetration.

Why researchers study it

1

Cellular redox balance and free radical buffering

2

Hepatic phase II detoxification and conjugation pathways

3

Dermatological pigmentation and melanogenesis regulation

4

Lymphocyte function and immune system resilience

These describe what is being studied, not proven benefits, approved uses, or promised results.

Overview

Glutathione (GSH) is an essential endogenous tripeptide synthesized from glutamate, cysteine, and glycine, serving as a cornerstone of cellular redox regulation. Widely referenced as the body's primary intracellular antioxidant, it plays a vital role in protecting cellular structures from reactive oxygen species and supporting phase II conjugation pathways in hepatic tissues. In laboratory and experimental models, researchers study exogenous administration to assess tissue uptake, immune system modulation, and the buffering of severe oxidative stress. Because oral bioavailability is typically limited by enzymatic breakdown in the digestive tract, injectable pathways remain a primary avenue for translational research into cellular defenses. This specific laboratory reference document outlines the physical parameters for handling a 600 mg lyophilized vial. It provides standardized metrics for reconstitution volume, syringe graduation conversions, and storage considerations strictly for scientific research and educational investigations.

References

  1. 1.PubChem / NCBI, Compound Summary, 2024 — Glutathione (GSH) structure and biological roles
  2. 2.Biochimica et Biophysica Acta, PubMed, 2013 — Glutathione synthesis and cellular redox homeostasis
  3. 3.Antioxidants (Basel), PubMed, 2019 — Glutathione as the principal intracellular thiol antioxidant
  4. 4.Free Radical Biology & Medicine, PubMed, 2009 — Glutathione in detoxification and peroxidase reactions
  5. 5.Biochemical Pharmacology, PubMed, 2018 — Glutathione hepatic conjugation and bioavailability

Supplies Needed

Suggested supplier

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An independent, research-grade peptide reference library. Reconstitution, dosing, and storage protocols — evidence-referenced and not affiliated with any vendor.

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