Research compound · compound · checked 2026-10-09

Glutathione (GSH)

Glutathione (GSH) is listed here as a compound. Endogenous tripeptide involved in cellular redox chemistry. Status was checked 2026-10-09. This card reports cited facts. It does not tell you to use Glutathione (GSH) or how much to take.

Open the Glutathione (GSH) calculator How the math works

Last checked Oct 9, 2026 by PepBear. Not medical advice.

FDA product: not established
Compounding: not established
Research: investigational
Sport: unknown

What is Glutathione (GSH)?

Other names in the library: L-Glutathione, GSH, reduced glutathione, L-Glutathione (500mg) — Non-Lyophilized (Out of stock), L-Glutathione (500mg) — Premium, Glutathione. Evidence describes the named substance, not a quality certification or equivalence assessment of commercial stock. Listed sizes: 500 mg. A seller title is a listing. It does not prove the vial matches a paper.

Endogenous tripeptide involved in cellular redox chemistry.

Regulatory status, dated 2026-10-09

FDA product approval

not established. No approval for this exact marketed preparation or claimed wellness indication is established in this source set.

Compounding

not established. Legal compounding eligibility is not established here. Sale or a supplement label does not establish eligibility.

Research

investigational. Healthy adults in a randomized oral supplementation study.

Sport

unknown. Not individually verified against current sport rules. Check the exact ingredients with your sport authority.

What the cited papers actually measured

We mark the cited papers as B for Healthy adults in a randomized oral supplementation study. and Researchers measured changes in body glutathione stores.. A biomarker change does not prove detoxification, anti-aging, or clinical benefit. Oral results cannot establish injectable-product safety or equivalence. Researchers measured changes in body glutathione stores. A biomarker change does not prove detoxification, anti-aging, or clinical benefit. Oral results cannot establish injectable-product safety or equivalence. Risks on the record: Human safety for this exact preparation is incompletely characterized. A lack of reported problems does not establish safety.

We mark the cited papers as B. That is our label for how strong those papers are. It does not say the compound works.

human-trial

Researchers measured changes in body glutathione stores.

Healthy adults in a randomized oral supplementation study. A biomarker change does not prove detoxification, anti-aging, or clinical benefit. Oral results cannot establish injectable-product safety or equivalence.

How long it lasts, how you store it, listed sizes

The catalog does not record a single hour value. No verified human estimate for this exact preparation is supplied. A half-life is not a treatment schedule.

Half-life on file: no single hour value. No verified human estimate for this exact preparation is supplied. A half-life is not a treatment schedule. Follow the label on the vial you hold. This page does not set a throw-away date after you add water.

U-100 math for listed Glutathione (GSH) sizes. Each cell is micrograms per syringe mark if you add that much liquid. The table does the same math as the calculator. It does not pick an amount for you.

Micrograms per U-100 unit (100 marks / mL)
Listed vial	1 mL liquid	2 mL liquid	3 mL liquid
500 mg	5000	2500	1666.7

Risks and mix-ups already on the record

Human safety for this exact preparation is incompletely characterized. A lack of reported problems does not establish safety.
No complete contraindication list is established for this exact preparation. Review pregnancy, allergies and existing conditions with a clinician.
No complete interaction study for this exact preparation is verified. Ingredient combinations are not presumed compatible.

People using PepBear often log: Exact product identity, formulation, dated label and any clinician-directed observations. Record symptoms and changes alongside other medicines, sleep and activity; observations do not establish causation.

Sources

Glutathione primary study · PMID 24791752 · checked 2026-10-09

Questions people ask

Is Glutathione (GSH) FDA-approved?

not established. No approval for this exact marketed preparation or claimed wellness indication is established in this source set.

Does PepBear pick an amount of Glutathione (GSH)?

The calculator turns numbers you type into U-100 units. Trial or label amounts stay as cited facts.

Discuss the evidence and unresolved identity or safety questions with a licensed clinician. This entry provides no treatment instructions. Not medical advice. PepBear does not pick a dose, a cycle, or a seller.