Customer Reviews

Doctor's Best, Best Phosphatidylserine, 100 mg, 60 Softgels

$18.37
$39.99
Savings of: $21.62 (54% Off)
4.4 out of 5 based on 71 reviews
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Serine

6 people found the following review helpful

Posted by Reviewer2996145 on Nov 10, 2008

Purchased at iHerb

One of the 4 key anti-alzheimers risk reducers that I am now taking.

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Significant Other Liked It a Lot

2 people found the following review helpful

Posted by Reviewer2237173 on Jun 13, 2011

Purchased at iHerb

I had high expectations based on reviews, and it was not bad, or deleterious. Might have had some slight effect. The other person in the household found it indeed enhanced mental acuity and was highly indignant when I was not planning to order another bottle immediately to have as a spare. I will be ordering another one this week and all will be devoted to that person's use. Note: A brand that featured the patented or trademarked Opti-MSM, ordered at the same time as the P.S. reviewed herein, was extremely excellent; very effective for BOTH of us.

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Good product

2 people found the following review helpful

Posted by Reviewer2906636 on Feb 17, 2012

Purchased at iHerb

I have noticed an increase in memory and energy. well worth the money. Thanks iherb

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Clearer thinking

1 person found the following review helpful

Posted by Reviewer2755142 on Nov 11, 2010

Purchased at iHerb

After using this product for few weeks it feels like its easier to concentrate and my thoughts are clearer than before. Not the cheapest product but i will keep testing it for few months to see the real value.

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no problems

2 people found the following review helpful

Posted by Reviewer1251928 on Jun 22, 2009

Purchased at iHerb

Long term user . Works well for me.

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Items 1-5 of 17 total

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