Darn placebo effect, this product is inert. Tried 2 separate batches.
Posted by Reviewer1425851 on Jul 28, 2008 | Verified Purchase
Considering that this product is an extract, I expected more from it than raw, powdered herb. All I get from this as well as a liquid extract from another brand, is headaches and higher blood pressure similar to tyramine. I suspect that some of the constituents are destroyed in the usual extraction process. This experience makes me really tempted to buy raw, ground up herbs instead for cheap.
Posted by Reviewer2556897 on Apr 10, 2008 | Verified Purchase
have used for 2weeks have not noticed any change
Posted by Reviewer3355542 on Nov 05, 2011 | Verified Purchase
Posted by Reviewer1707641 on Aug 09, 2010 | Verified Purchase
I had an excellent service from IHerb . The product is very good, probably the best one in the market, as Nature's Answer manufactures high quality herbal products.
So far so good
Posted by Reviewer1202817 on Oct 15, 2007 | Verified Purchase
Definitley increased stamina without side effects. No caffeine-like jitters.
1-5 of 5 total