In a pilot study conducted by Liaoning Sport Science Institute, Shenyang, China ‘and analyzed in conjunction with researchers from the University of Western Cape, South Africa’– a total of 23 subjects both men and women in the age group of 57-72 years and physically active were given Physta® for 5 weeks. The study found:
- Tangible and significant increase in testosterone levels and muscular force.
The study also found that the increase was more pronounced for men than women subjects. All levels of blood biochemistry and the security indicate normal.
10.Henkel RR, Wang R, Bassett S, Chen T, Liu N, Zhu Y, Tambi MI (2013) Tongkat Ali as a Potential Herbal Supplement for Physically Active Male and Female Seniors—A Pilot Study. Phytother. Res. Published online in Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/ptr.5017