Ashwagandha is not yet the most popular testosterone booster the market. However, it definitely has the most clinical research to prove it’s effectiveness.

Studies have shown it to boost testosterone levels up to 15%. Ashwagandha is a medicinal herb thats been used in India for centuries with many well studied health benefits. Studies have shown that Ashwagandha can boost endurance during physical activity by sharpening brain function. Continue reading