Alpha GPC is a natural physiological precursor to acetyl-choline, a neurotransmitter that is involved in memory and other cognitive functions.


1. Improving Alzheimer's disease

2. Improving symptoms of Dementia

3. Stroke and “mini-stroke” (transient ischemic attack, TIA).

4. Improving memory.

5. Improving Thinking skills.


1. Patient with Alzheimer’s disease.

2. Patient with memory problems

3. Stroke Patients


A standard dosage of alpha-GPC is 300-600 mg, according to the most common label doses. This dose is in accordance with the study using alpha-GPC to enhance power output (600 mg) and the two studies noting an increase in growth hormone secretion, and is likely a good dose to take for athletes.

For the usage of alpha-GPC in attenuating symptoms of cognitive decline, almost all studies use a dosage of 1,200 mg daily, divided into three doses of 400 mg. It is unsure how lower doses would benefit cognition, but the 1,200 mg appears to be consistently associated with benefit.

Rat studies suggest that the effects of alpha-GPC oral ingestion peak at 300-600 mg/kg, which is an estimated human dose of 48-96 mg/kg (and for a 150lb human, 3,272-6,545 mg daily).



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Alpha-GPC is a natural compound that is found in our brain and also in some food sources, including eggs, dairy, meat, and fish. It is a choline-containing nootropic compound with much anecdotal evidence suggesting it might help with athletic and cognitive health, and one study shows Alpha-GPC powder to benefit Alzheimer’s and stroke patients

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30.0 GRAMS, 60.0 GRAMS


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