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Life Extension, Cognitex, with Pregnenolone & NeuroProtection Complex, 90 Softgels (Discontinued Item)

By Life Extension

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$18.50 (25%)
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The item is currently out of stock and replenishment is unconfirmed.

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Out of Stock - Discontinued
  • Product Code: LEX-92209
  • UPC Code: 737870922094
  • Package Quantity: 90 Softgels
  • Dimensions: 2.5 x 2.5 x 4.8 in, 0.4 lbs (0.18 kg)

Product Overview

  • For Longer Life
  • Sharp·PS Gold
  • Enhances Cognitive Function
  • Dietary Supplement
Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take three (3) softgels in the morning with or without food. Some people may take three (3) softgels twice daily, or as recommended by a healthcare practitioner.

Other Ingredients

Rice bran oil, gelatin, glycerin, soy lecithin, silicon dioxide, carob color, purified water.

Contains fish (wild herring, blue whiting) and soybeans. Contains rice.

This product contains NO milk, egg, peanuts, crustacean shellfish, tree nuts, wheat, yeast, gluten, or corn. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.


To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Caution: Pregnenolone may affect levels of other hormones, such as progesterone, estrogen, testosterone and/or DHEA. Do not take this product if you have a history or seizures. Do not take this product if you have breast cancer, prostate cancer, or other hormone-sensitive diseases. If you are taking anti-coagulant, or anti-platelet medications, or have a bleeding disorder, consult with your healthcare provider before taking this product.

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
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Supplement Facts
Serving Size: 3 Softgels
Servings Per Container: 30
  Amount Per Serving % Daily Value
Alpha-Glyceryl Phosphoryl Choline (A-GPC) 600 mg **
Phosphatidylserine [Sharp-PS Gold Conjugated Phosphatidylserine-DHA] 100 mg **
Pregnenolone 50 mg **
Vinpocetine 20 mg **
Leucoselect Phytosome [containing 50 mg grape seed (Vitis vinifera) procyanidin extract complexed with soy (Glycine max) phospholipids (bean)] 150 mg **
Wild Blueberry (Vaccinium angustifolium) Extract (fruit) [std. to 4.9% Total Anthocyanins) (7.35 mg)] 150 mg **
Sensoril Ashwagandha (Withania somnifera) Extract (root and leaves) [std. to 8% withanolide glycoside conjugates (10 mg)] 125 mg **
Uridine-5'-Monophosphate (disodium) 50 mg **
Proprietary NeuroProtection Complex Blend
Perluxan Hops (Humulus lupulus) Standardized Extract (cones), Ginger (Zingiber officinale) Standardized Extract (rhizome), Rosemary (Rosmarinus officinalis) Standardized Extract (leaves)
125 mg **
**Daily Value not established.

iHerb Customer Reviews

5 Stars
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1 Stars

Memory Improvement

Posted by Reviewer1952939 on Jan 30, 2008

I help to care for an elderly woman with severe and profound memory loss. Just what caused this loss is not completely known. After six months on Cognitex, she is showing significant improvement--so much so that I expect the improvement to increase exponentially. Because the Pregnenolone is included, she did not need to purchase that seperately. She does not always take all three softgels daily because of swalling difficulties. Nevertheless the improvement is marked. There has been no other change in her vitamin regimen to account for the improvement so I credit the Cognitex. I plan to take it myself.

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5 people found the following review helpful

Improved mental clarity and stamina

Posted by MartyWilson on Mar 16, 2008

I work at a very demanding job - crunching #s and developing solutions to complex problems. I use Cognitex to assist me in maintaining my mental edge. I love many of the products that LEF has to offer and particularly think of Cognitex as a special treat for keeping me on track with my daily tasks. It can be a little pricey - but the price of not thinking quickly on my feet, experiencing 'brain fog,' and lack of mental stamina is much more expensive to me in the long run! I can't wait until my next order comes in tomorrow.

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4 people found the following review helpful


Posted by Reviewer1058866 on May 21, 2009

This product effectively deals with several issues.Sleep problems, anxiety brought on by the trying times and gives one a sense of general well-being.It has lifted those "foggy" days and in my case has enhanced my mental clarity.

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3 people found the following review helpful

Great for ADD!

Posted by Reviewer1892607 on Jun 04, 2010

This was prescribed by our Naturapath for my son's ADD. His schoolwork has improved, attention in class is much better. Focus at home has improved as has his overall mood. A wonderful alternative for ADD as we did not want to go the drug route. Great price on iherb, my naturapath charged $25 more per bottle to order from his office!

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2 people found the following review helpful

Unexpected benefits

Posted by Reviewer1055106 on Sep 19, 2009

After a few months of taking Cognitex I notice a significant improvement in memory and focus. Dercum's disease, Fibromyalgia, Diabetes, Myopathy, Cushing's (high cortisol levels) have all contributed to severe memory loss. I also notice an improvement in my hormonal balance, and my belly fat is disappearing. This is probably an effect of pregnonelone in this formula which is a precursor to other hormones.

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5 people found the following review helpful

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