Skip to content

A study on whether a natural sulforaphane supplement can boost glutathione levels

Evaluating the impact of a glucoraphanin and myrosinase supplement on glutathione levels: a randomized, placebo-controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN15242244
Enrollment
20
Registered
2025-02-24
Start date
2025-03-01
Completion date
Unknown
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Effects of glucoraphanin and myrosinase supplementation on glutathione levels in middle-aged adults Other

Interventions

This study is a randomized, double-blind, placebo-controlled trial investigating the effects of glucoraphanin and myrosinase supplementation on glutathione levels in middle-aged adults. Participants w

Sponsors

DoNotAge.org
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Aged 40-65 years

Exclusion criteria

Exclusion criteria: 1. Individuals younger than 40 or older than 65 years 2. Current use of glucoraphanin, myrosinase, or sulforaphane-containing supplements 3. Diagnosed metabolic or chronic diseases affecting glutathione levels (e.g., diabetes, liver disease) 4. Use of antioxidant supplements (e.g., NAC, glutathione, vitamin C, or E) within the past 30 days 5. Smoking or excessive alcohol consumption (>14 units per week) 6. Known allergies to cruciferous vegetables or supplement ingredients 7. Participation in another clinical trial within the past 3 months 8. Pregnancy or breastfeeding

Design outcomes

Secondary

MeasureTime frame
There are no secondary outcome measures

Primary

MeasureTime frame
Glutathione levels measured using blood analysis at baseline (Day 0) and after 30 days of supplementation

Countries

England, United Kingdom

Contacts

Public ContactDoNot Age
hello@donotage.org+44 (0)1332691512

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026