Tried this one for a couple of months and wasn't terribly impressed. We won't be reordering. Huge note for heart patients, it contains licorice root, which you will find interferes with many heart medications. Try a search for licorice and drug-interactions or contraindication to see if your rx is involved.
Date Purchased: 10/2009 Price Paid: $20 Recommend: No
Didn't feel any gains. Problematic for most heart patients.