Glutathione half-life
How long Glutathione stays active in the body, what that means for your dosing schedule, and where to buy.
Glutathione half-life
Short — daily or every-other-day dosing typical
Typical dose
600–1200 mg IV or 200–600 mg subcutaneous
What half-life means for Glutathione
Half-life is the time it takes for half the compound to be cleared from the body. Shorter half-lives (< 4h) usually require daily or multiple-daily dosing to maintain levels; longer half-lives (days) support once-weekly protocols.
For Glutathione, the characterised half-life is Short — daily or every-other-day dosing typical. This directly informs the typical protocol of 600–1200 mg IV or 200–600 mg subcutaneous.
Full mechanism, benefits, and dosing guidance on the main Glutathione page.