GSH, reduced glutathione. Work out exactly what to draw for your own mix, see the doses used in research, and follow a week-by-week plan. Evidence tier: clinical.
The studies behind this compound did not test timing or food state as variables, so we are not going to invent a rule. Pick a time you can keep to consistently.
| When | Dose | How Often | How Many mL | Draw To | Number Of Doses | Peptide Used |
|---|---|---|---|---|---|---|
| Weeks 1–2 start here |
50 mg | twice weekly | 0.5 mL | 50 u | 4 | 200 mg |
| Weeks 3–4 | 100 mg | twice weekly | 1 mL | 100 u | 4 | 400 mg |
| Week 5 onward most stop here stay at this dose |
200 mg | twice weekly | 2 mL | 200 u ⚠ | 4 | 800 mg |
| Level | Dose | How Often | How Many mL | Draw To | Doses In Vial |
|---|---|---|---|---|---|
| Weeks 1–2 | 50 mg | 2–3× weekly | 0.5 mL | 50 u | 10 doses |
| Weeks 3–4 | 100 mg | 2–3× weekly | 1 mL | 100 u | 5 doses |
| Week 5 onward | 200 mg | 2–3× weekly | 2 mL | 200 u ⚠ | 2 doses |
The principal endogenous intracellular antioxidant tripeptide. Widely administered in clinical settings; the evidence for parenteral supplementation improving outcomes in healthy subjects is thin.
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Adding 5 mL of bacteriostatic water to a 500 mg vial gives 100 mg/mL. That is the mix every number on this page is worked out from — change the water figure in the calculator and all the draw amounts update.
Published and reported figures for Glutathione on this protocol run from 50 mg to 200 mg, stepping up over four weeks and holding at 200 mg. This site lists each figure with the source it came from rather than giving a single recommended number.
At 100 mg/mL, a 50 mg dose is 50 units on a 1 mL U-100 insulin syringe. One vial at that mix gives about 10 doses.
Glutathione is graded clinical. Human trial or approved-label dosing has been published for this compound. We grade every compound on this site so you can weigh the numbers accordingly — the full method is on our editorial policy page.
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