Effects of ashwagandha on males
Pro Research Analysisby 
Searched over 200M research papers
Effects of Ashwagandha on Males
Introduction to Ashwagandha and Its Uses
Ashwagandha (Withania somnifera) is a prominent herb in Ayurvedic medicine, traditionally used to promote vitality, enhance muscle strength, and improve overall health. It is also known for its potential benefits in managing stress, improving sexual health, and supporting male fertility.
Hormonal and Vitality Effects
Testosterone and DHEA-S Levels
Several studies have investigated the impact of ashwagandha on male hormonal levels. A 16-week randomized, double-blind, placebo-controlled study found that ashwagandha intake was associated with an 18% increase in DHEA-S and a 14.7% increase in testosterone levels compared to the placebo group . Another study reported a significant increase in testosterone levels (96.2 ng/dL) in young men engaged in resistance training who consumed ashwagandha root extract .
Stress and Fatigue Reduction
Ashwagandha has also been shown to reduce stress and fatigue. In a study involving overweight or mildly obese men and women, ashwagandha supplementation significantly reduced fatigue symptoms and increased heart rate variability, indicating improved autonomic nervous system function . However, the reduction in perceived stress levels was not significantly different from the placebo group .
Effects on Muscle Strength and Recovery
Muscle Mass and Strength
Ashwagandha supplementation has been linked to significant improvements in muscle strength and size. In an 8-week study, young men who consumed ashwagandha root extract showed greater increases in muscle strength on bench-press and leg-extension exercises compared to the placebo group . Additionally, these participants experienced significant increases in muscle size in the arms and chest .
Muscle Recovery
The same study also reported that ashwagandha supplementation led to a greater reduction in exercise-induced muscle damage, as indicated by stabilized serum creatine kinase levels . This suggests that ashwagandha may aid in muscle recovery following resistance training.
Sexual Health and Fertility
Sperm Count and Motility
Ashwagandha has been traditionally used as an aphrodisiac and for treating male infertility. A pilot study on oligospermic males (men with low sperm count) found that ashwagandha root extract significantly increased sperm count by 167%, semen volume by 53%, and sperm motility by 57% over a 90-day period . Another study confirmed these findings, showing improvements in semen performance scores and sperm motility in men with semen disorders .
Hormonal Balance and Infertility
Ashwagandha's role in managing male infertility extends to its ability to regulate reproductive hormones. It has been found to improve luteinizing hormone and follicle-stimulating hormone balance, which are crucial for spermatogenesis and overall reproductive health . The herb's antioxidative properties also contribute to enhanced semen quality by reducing oxidative stress .
Safety and Tolerability
General Safety
The safety of ashwagandha root extract has been evaluated in several studies. A randomized, double-blind, placebo-controlled study involving healthy volunteers reported no significant adverse effects or abnormalities in hematological and biochemical parameters, including thyroid function . This suggests that ashwagandha is safe for consumption over an 8-week period.
Conclusion
Ashwagandha appears to offer multiple benefits for males, including increased testosterone and DHEA-S levels, improved muscle strength and recovery, enhanced sperm count and motility, and reduced stress and fatigue. While these findings are promising, further research with larger sample sizes and longer durations is needed to substantiate these effects fully. Overall, ashwagandha presents a potential natural supplement for improving male health and well-being.
Sources and full results
Most relevant research papers on this topic