Men typically experience an age-related decline in testosterone, by approximately 0.4 to 2% per year after the age of 30 [1]. Testosterone is the primary androgen responsible for the growth and development of the male reproductive system, helping to maintain key male sexual characteristics such as sexual function, desire, performance, vigor, a healthy sperm profile, bone and muscle mass, metabolic balance, and psychological well-being. [2].
Tesnor® has been clinically studied for its ability to increase serum testosterone levels in both young [3] and aging males [4]; therefore, this study aimed to examine the sexual function of male volunteers aged 40 to 70 with serum total testosterone ≥ 300 ng/dL.
The 84-day randomized, double-blind, placebo-controlled trial included 120 men who were randomly assigned to receive either 400 mg of Tesnor® or matching placebo each morning. The results indicated that Tesnor® improved sexual function, libido, psychological well-being, muscle strength, and overall well-being in aging males.
“The cacao seed has long been used in traditional Indian medicine to promote sexual health, while pomegranate is recognized as a powerful antioxidant that supports blood flow and sexual function. Tesnor, our proprietary blend, is clinically proven to boost testosterone levels,” said R.V. Venkatesh, Co-Founder and Managing Director at Gencor. “The results of this study further demonstrate Tesnor’s effectiveness in enhancing men’s health just beyond serum testosterone levels to showing improved sexual health in aging males.”
Tesnor® is a standardized, IP-protected, plant-derived testosterone booster suitable for multiple applications including capsules, tablets, ready-to-mix (RTM) powders, softgels, and gummies. To review the additional published clinical data on Tesnor®, visit tesnor.us or GencorPacific.com.


