header_search header_signed-out header_signed-in header_cart sharefilled circlex
Added to Cart
Cart Total:
Customers Also Bought:
24/7 Help

iHerb Customer Reviews

Sorry, this product is no longer in stock.

Write a Review
1-10 of 28 total
Sort By
Search Reviews

Not too bad

Posted by iHerb Customer on May 12 2009 | Verified Purchase

I found the level of caffeine in this one to be a bit too high (made my heart pump faster and harder, while i did not get the same effect from drinking an energy drink). On the other hand, i also found that it contains mostly caffeine, as such small amounts of Guarana have yet to make my heart pump like this, there for i can not be certain as to the quality of this product.

Thanks for your feedback!

my husband's favourite

Posted by iHerb Customer on June 19 2008 | Verified Purchase

It is a great energizer. My huaband uses it when he has to travel long distances. It gives you a buzz without exhausting the system. Better than drinking coffee, that's for sure. A steady energy.

Thanks for your feedback!

Best energy booster

Posted by iHerb Customer on May 28 2008 | Verified Purchase

I have taken this product for a number of years and as I am not aware of any side effects. I take one early morning without food, and again four to five hours later. My advise is to drink at least 6-8 glass water daily. This product also decrease your sugar cravings and soda cravings. This product also suppresses the appetite.

Thanks for your feedback!

Nastural Balance Guarana

Posted by iHerb Customer on July 4 2008 | Verified Purchase

I've been using this particular product for at least five years on a daily basis. For me, it improves mood, alertness, and energy levels without any perceptible buzz, jitters, or let-down. It just does what it's supposed to do, and at a very reasonable price.

Thanks for your feedback!

Very Effective

Posted by iHerb Customer on January 23 2007 | Verified Purchase

I find that this product really "picks me up". It's at least as effective as a strong cup of coffee and it's effects last longer. Please note that it's not appropriate for everyone - as it contains naturally occuring caffeine.

Thanks for your feedback!

Not bad.

Posted by iHerb Customer on October 27 2007 | Verified Purchase

This is a good product. Make sure to take on an empty stomach, as in at least 2 hours after eating. There is a crash with all stimulant products so use discretion when taking it.

Thanks for your feedback!

Overly satisfied!

Posted by iHerb Customer on March 4 2009 | Verified Purchase

I recently purchased several bottles of Guarana. I was very pleased with how they were packed and delivered. This product works great for me and helps me to keep my focus throughout the day. I am a programmer that has to multi-task and work long hours. Please keep this product and i truly appreciate your service! Cary, NC

Thanks for your feedback!


Posted by iHerb Customer on August 8 2008 | Verified Purchase

This is a good thing! I take it on many an afternoon when I do not want coffee, but need an extra shot of energy to get through a tedious , yet mind-intensive workday.

Thanks for your feedback!

Great Product

Posted by iHerb Customer on July 22 2010 | Verified Purchase

This really works. Gives me a boost of energy and clears my brain without a crash later. I haven't found a better natural energizer.

Thanks for your feedback!


Posted by iHerb Customer on August 24 2008 | Verified Purchase

The Gurana is wonderfull.Iwork Two jobs and it helps me alot to keep going.

Thanks for your feedback!

1-10 of 28 total

1 2 3