Review on Certified Testosterone Supplement Metabolism Capsules by Megan Marshall

I am using this product to maintain my testosterone levels as I am approaching 50 and have a moderately active lifestyle. I believe it will help with muscle tone and libido and supportive cross training. It lasted about 7-10 days and then I felt a positive effect and I combine ZMA and Ashwanganda, now I believe it lives up to its advertising, a quality product with a generic blend of proven ingredients to enhance the body's natural ability to stay free testosterone levels. I liked it so much that I immediately bought a second bottle.