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Source Naturals, Alpha GPC, 285 mg, 60 Capsules (Discontinued Item)

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Source Naturals, Alpha GPC, 285 mg, 60 Capsules (Discontinued Item)


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Source Naturals, Alpha GPC, 285 mg, 60 Capsules (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    0.18 lbs
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  • Product Code: SNS-01818
  • UPC Code: 021078018186
  • Package Quantity: 60 Capsules
  • Dimensions:
    2.2 x 2.2 x 4 in, 0.15 lbs
    Switch to Metric units
Product Overview


  • Dietary Supplement
  • Glycerylphosphorylcholine
  • Supports Cognitive Function

Clinical Research in humans and animals has demonstrated that GPC (l-alpha-glycerylphosphorylcholine) helps support higher brain function, mental acuity, and the release of human growth hormone. GPC is a precursor to the neurotransmitter acetylcholine and the membrane constituent phosphatidylcholine. Research suggests that it is more bioavailable than other forms of choline for the maintenance of learning and memory.

Suggested Use

2 capsules twice daily for the first 4 weeks, thereafter 1 capsule twice daily.

Other Ingredients

Gelatin (capsule), cellulose, magnesium stearate, and silica.

Contains soy.

Contains no yeast, dairy, egg, gluten, corn or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


Do not use this product if you are pregnant, may become pregnant, or breastfeeding. Consult your health care professional before using this product if you are currently taking acetylcholinesterase inhibitors such as a rivastigmine (Exelon) or donepezil (Aricept) or if you experience side effects such as heartburn, nausea, insomnia or headache.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 30
  Amount Per Serving % Daily Value
L-alpha-glycerylphosphorylcholine 570 mg
†Daily Value not established.
iHerb Customer Reviews

seems to work

Posted by iHerb Customer on Sep 22, 2011 | Verified Purchase

I take this as a supplement to another supplement. Does the job well.

Thanks for your feedback!

Brain power

Posted by iHerb Customer on Aug 16, 2011 | Verified Purchase

Helps with my 60 something brain. I can tell if I forget to take it.

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product quallity

Posted by iHerb Customer on Apr 18, 2011 | Verified Purchase

very good

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Good For Autism and skin issues

Posted by iHerb Customer on Jan 06, 2011 | Verified Purchase

I have noted very positive response in my autistic daughter using this product in her cognitive function in a 3 week period. I have noted it to help with eczema and dermatitis in the same period

Thanks for your feedback!

a little bit larger than Jarrow

Posted by iHerb Customer on Jul 13, 2010 | Verified Purchase

I have tried Jarrow GPC and has to say that the capsule of Source Naturals is more full and a little bit larger than Jarrow. Of course, the price for Source Naturals is higher and may be this is the reason for that.

Thanks for your feedback!