I was using prescription gels and stopped both because of the cost and reports of potential side effects. I also didn't like the fact that the artificial hormones completely stopped your own production. I figured I'd stop and go to something natural while I still had a chance to re-activate my natural testosterone. This looked pretty good after some research - so I gave it a try. Taking two per day, increasing trips to the gym, lost 10 pounds on a pretty protein-rich diet - and I seem to be doing just fine. In fact, feeling better than with the prescription gel. Not sure if it is the testojack, exercise, diet or combination - but feeling great and happy to be on a more natural combination. Will probably go back to my doctor to get a T-level test just out of curiosity to see if I'm back to normal or above. Will update if I do. ** For new customers of iHerb, please also visit my page for more product reviews **
Posted by iHerb Customer on Mar 13, 2010 | Verified Purchase
The original worked far better for me.
Posted by iHerb Customer on Nov 02, 2013 | Verified Purchase
I agree with the other reviewer. TestoJack 100 was far better.
Posted by iHerb Customer on Jan 27, 2016 | Verified Purchase
nothing happened yet
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