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Doctor's Best, Natural Brain Enhancers, Featuring GPC & PS, 10 Veggie Caps (Discontinued Item)

By Doctor's Best

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The item is currently out of stock and replenishment is unconfirmed.

Out of Stock - Discontinued
  • Product Code: DRB-00291
  • UPC Code: 753950002913
  • Package Quantity: 10 Veggie Caps
  • Dimensions: 1.5 x 1.5 x 2.7 in, 0.05 lbs (0.02 kg)

Product Overview

  • Dietary Supplement
  • Science Based Nutrition
Suggested Use

Adult Use: Take 1 capsule twice daily between meals, not later than 4 pm. Intakes up to 6 capsules per day may be beneficial.

Other Ingredients

Modified cellulose (vegetarian capsule), dicalcium phosphate, magnesium stearate (vegetable source), magnesium silicate, silicon dioxide, soy lecithin. Contains soy

Suitable for vegetarians

Contains nothing other than listed ingredients

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Supplement Facts
Serving Size: 2 capsules
Servings Per Container: 5 servings
  Amount Per Serving % Daily Value
GlyceroPhosphoCholine (GPC) 300 mg
PhosphatidylSerine (PS) 100 mg
† Daily Value not established.

iHerb Customer Reviews

5 Stars
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3 Stars
2 Stars
1 Stars

Raised my blood pressure

Posted by MichaelLabib on Nov 11, 2012

Warning: if you have high blood pressure don't take this one. The headache hasn't left me since the morning, my first dose, and my bp is 140/95. I will never take it again.

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11 people found the following review helpful

power of suggestion

Posted by 5428546436777675693 on Nov 28, 2012

nice to get this sample of a product cheaply, but it's too soon to tell if it works, especially since I use so many other supplements.

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1 person found the following review helpful


Posted by MikeMember on Dec 03, 2012


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1 person found the following review helpful

Right on top..

Posted by Reviewer1352709 on Dec 09, 2012

I feel that these brain enhancers really do help me stay focused and to insure that I'm doing good things to maintain good mental ablilties.

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Posted by 5177983667262603812 on Dec 02, 2012


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