Can a simple supplement safely boost brain health in early memory loss?
NCT ID NCT07583251
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study is testing whether a supplement called gamma glutamylcysteine (GGC) is safe for people with mild cognitive impairment (MCI), a condition that can lead to memory loss. Nine volunteers aged 55 to 80 will take different doses of GGC daily for three months. Researchers will monitor for side effects and check blood levels of key substances to see if the supplement might help the body's natural defenses.
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Conditions
The condition(s) this trial relates to.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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UPMC Presbyterian Hospital
RECRUITINGPittsburgh, Pennsylvania, 15213, United States
Contact Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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