Originally Posted by Salty Dawg
Can anyone tell me a for sure way of determining whether the Stamina Rx is the old formula or new formula? I read that if the bottle says it is 350mg then it is the old formula & if it says 550mg then it is the new formula.
I happen to agree with the milligram thing. Even though it has been denied by the makers of Stamina Rx that any Cialis was involved, "something" or "someone" made them change the package and dosage instructions. The 550mg "new" stuff is not the same as the 350 stuff!
I will say that having tried the new stuff, it did give me a more aggresive feel but it did not last as long as the old. I could pop a half a pill with the old, and still be fired up 5 hours later! This new batch seems to have a much shorter window of opportunity!