Glycerylphosphorylcholine
Glycerylphosphorylcholine (alpha-GPC) is a choline-containing compound that serves as a precursor to the neurotransmitter acetylcholine. It is primarily used to support cognitive function, memory, and mental clarity, particularly in individuals experiencing age-related cognitive decline. This compound is available by prescription in some regions and as a dietary supplement in others.
Glycerylphosphorylcholine is a choline supplement that supports brain health and cognitive function by increasing acetylcholine levels.
Key facts at a glance
- RxNorm
- 4918
- Generic
- Glycerylphosphorylcholine
- Class
- pin-variant
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Primarily used for age-related cognitive decline, memory impairment, and symptoms associated with dementia such as Alzheimer's disease. Sometimes used for stroke recovery and general cognitive enhancement in healthy individuals.
Acts as a cholinergic precursor that crosses the blood-brain barrier and is converted to acetylcholine, a neurotransmitter essential for memory, learning, and overall cognitive function.
May interact with cholinergic medications or acetylcholinesterase inhibitors. Common side effects can include headaches, gastrointestinal disturbances, and sleep issues. Should be used under medical supervision, particularly in patients with seizure disorders or psychiatric conditions.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 28, 2026. · Read our editorial policy