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Source Naturals, Vinpocetine, 10 mg, 120 Tablets

$11.19
$19.98
Savings of: $8.79 (44% Off)
4.1 out of 5 based on 172 reviews
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Reliable

2 people found the following review helpful

Posted by Reviewer2744608 on Jan 06, 2012

Purchased at iHerb

5mg=too little. 15mg=too much. 10mg=perfect. It is one of those few reliable substances that don´t let you down as a potent energy booster and a mid nootropic. Remenber to take it with food.

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Surprised at myself

2 people found the following review helpful

Posted by Reviewer2243140 on Jan 09, 2012

Purchased at iHerb

I have been using Vinpocetine for the past 3 weeks and I have noticed that since two weeks ago my concentration has increased significantly. This product has radically improved my mental clarity and focus. I am experiencing an increased and sustained mental performance from the beginning of the workday to the end of it.

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Vinpocetine

2 people found the following review helpful

Posted by Reviewer1230830 on Jan 23, 2012

Purchased at iHerb

very good for improving blood circulation

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Mental performance & concentration booster!

2 people found the following review helpful

Posted by iHerbalicious on Nov 30, 2012

Purchased at iHerb

I have ordered this for my boyfriend who is currently in a process of finishing up his Ph.D. and has quite a hectic schedule. He said that since starting taking Vinpocetine he feels he is being more effective and his concentration level has improved.

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2 in 1 REVIEW / HUPERZINE A 200 MCG AND VINPOCETINE 10 MG FROM SOURCE NATURALS

2 people found the following review helpful

Posted by adnangrebovic on Dec 13, 2013

Purchased at iHerb

Since I've got into law school, I've been searching for "wonder drug" for studying because I do not like law so so much :) I've tried rhodiola that gave me pretty good results, but I've had "unwanted effect" with it (it boosts male libido too much, and I'm in my 20's so you'we got the "bigger picture") After that I've bought 2 bottles of Jarrow's Neuro Optimizer and I was so disappointed with it (read my review). VINPOCETINE/HUPERZINE A was my last shot; my last resort; my last everything of getting a little bit "sharper" studying skills. Since they are both some kind of inhibitors/blockers, I've started from small dosage (half a tablet of both daily). It cleared my mind, it gave me sharpness and "will to study". My mind is clear like in the day of exam (students will know) JUST ONE MORE TIME!!! ESTIMATE YOUR OPTIMAL DOSAGE, IT CAN BE DIVIDED, OR IT CAN BE FULL (LIKE ON THE LABEL)! ALL THE BEST.

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Items 46-50 of 137 total

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