Boron Citrate was added to control sex hormone binding globulin (SHBG) SHBG keeps testosterone inactive

Zinc - Fortifies the production of testosterone and sperm production

A powerful combo of libido and performance enhancement

Vigor is Formulated to maximize performance without the crash from stimulants like caffeine

and full of energy

Vitality - Testosterone Support potency Boron Citrate was added toVitality is formulated to get your boys working. Unlike many other testosterone boosters, we focus on stimulating the endocrine system to release the hormones responsible for testosterone production rather than just supplying the building blocks. Fadogia Agrestis. Tongkat Ali, Ginger, Fenugreek, and Shilajit extract are all responsible for boosting the testosterone production signal. They are also mild to moderate libido enhancers in their own regard.