For today’s health-conscious men, ashwagandha is getting renewed attention for stress support, energy, and overall well-being. While modern research continues to map how the male body works, traditional herbs like ashwagandha are being studied more closely today.
In this article, we’ll look at what research says about ashwagandha and men’s wellness, including stress, energy, focus, dosage, and possible side effects.
How Ashwagandha May Support Healthy Testosterone Levels
Hormone levels can be affected by both external and internal stress. Researchers are still studying ashwagandha’s possible role in this area.
Ashwagandha (Withania somnifera) is often described as an adaptogenic herb. In general, adaptogens are natural ingredients people use to support the body’s response to stress and overall balance.
Several controlled trials have already investigated ashwagandha’s possible role in testosterone levels.
For example, a 2013 experimental study reported that men who took a standardized ashwagandha extract for 90 days had a 17% increase in serum testosterone levels, along with lower reported stress and higher energy levels.
Ashwagandha’s effects are not immediate and can vary from person to person. Current research suggests it may play a role in men’s wellness, especially when stress and poor sleep are part of the picture.
Ashwagandha and Libido: What the Research Says

Sexual wellness is influenced by many factors. Some clinical studies have explored ashwagandha in this area, but results can vary.
The exact mechanism is still under investigation, but researchers are still exploring how ashwagandha may relate to men’s sexual wellness:
- May help support healthy testosterone levels and hormonal balance
- Cortisol support — often discussed in relation to stress and day-to-day well-being
- Modulation of neurotransmitters (for example, dopamine) — which may also play a role in mood and stress response
Ashwagandha is not typically used as a direct aphrodisiac. It’s better understood as an adaptogen, and research is still exploring how it may relate to sexual wellness.
Stress Support and Cortisol Balance
Chronic stress can affect hormones and overall well-being. Elevated cortisol is part of the body’s stress response and may be linked with changes in sleep, energy, body composition, and libido.
One area researchers often study is cortisol, which is closely tied to the stress response. In a 2012 double-blind study, daily ashwagandha extract for 45 days was associated with a 28% lower cortisol level than the control group, along with improved self-reported stress measures.
This is why ashwagandha is often described as an adaptogen. Adaptogens are natural ingredients that may help the body respond to stress without overstimulation.
How to Take Ashwagandha: Dosage for Men

Dosage and timing matter when using ashwagandha. The right amount can depend on the product and your goals, so it’s best to follow the label and ask a healthcare professional if you’re unsure.
Recommended Ashwagandha Dosage
Clinical studies commonly use 300–600 mg daily when a standardized extract is used.
Dosage can vary from person to person. Start low, follow the label, and increase gradually only if needed and appropriate for the product.
Forms and Timing of Intake
Ashwagandha comes in several forms:
Ashwagandha capsules or tablets: the most common forms and easy to dose
Ashwagandha powder: can be mixed into drinks or foods, but the taste isn’t for everyone.
Ashwagandha tincture: a liquid option that some people prefer, though the alcohol base may not suit everyone.
Ashwagandha tea: a traditional option, though it usually contains less of the active compounds than extract forms.
Timing can affect how you feel. Many people take it morning and evening, during or after meals, to help reduce stomach upset.
Some people prefer to use it in cycles
Ashwagandha’s effects usually do not appear immediately. Most studies examine an 8–12 week usage period, during which gradual improvements in stress management, hormonal balance, and overall well-being can be observed. After that, it is recommended to take a 2–4 week break before restarting the course if necessary.
Research and Case Studies on Men
Ashwagandha has been studied in a range of clinical trials and research summaries focused on men’s wellness and stress-related measures. Below are some key studies:
Research on Testosterone and Sperm Health
A 2013 randomized, placebo-controlled study examined 46 oligospermic men who took 675 mg of ashwagandha extract daily for three months. The findings are limited and should not be generalized beyond the study population.
Another 2015 study involved 57 men who took 600 mg of ashwagandha extract daily for eight weeks while following a resistance training program. The ashwagandha group reported greater gains in strength and muscle mass, along with higher testosterone levels.
Stress Support and Hormone Balance
Chronic stress can affect men’s overall wellness. In a 2012 double-blind, placebo-controlled study, participants taking 300 mg of ashwagandha extract twice daily experienced a 27.9% reduction in cortisol levels and improved stress-related self-reports.
Possible Side Effects and Contraindications
Ashwagandha is generally well tolerated, but some people may experience stomach discomfort, drowsiness, or headache.
Use extra caution in these situations:
- If you have an autoimmune condition, talk with a healthcare professional before using ashwagandha.
- Thyroid concerns: Ashwagandha may affect thyroid hormone levels.
- While on medication, especially when taking sedatives, thyroid hormones, or immunomodulators, medical advice is necessary.
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Frequently Asked Questions
How long does it usually take to notice a difference?
Some people notice changes after 4–8 weeks of regular use.
Can ashwagandha help support healthy testosterone levels?
Yes, some studies have explored whether ashwagandha may support testosterone levels in men.
Which form of ashwagandha is recommended?
The most common and well-studied form is a standardized root extract in capsule form. It’s easy to dose and consistent from serving to serving.
What does the research say about ashwagandha and libido?
Research on ashwagandha and libido is still limited, and results can vary.
Is long-term use safe?
Yes, ashwagandha is generally well tolerated when used as directed.
References and Scientific Sources- Adrian L Lopresti, Peter D Drummond, Stephen J Smith (2019): A Randomized, Double-Blind, Placebo-Controlled, Crossover Study Examining the Hormonal and Vitality Effects of Ashwagandha ( Withania somnifera) in Aging, Overweight Males DOI: 10.1177/1557988319835985
- K Chandrasekhar, Jyoti Kapoor, Sridhar Anishetty (2012): A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root in reducing stress and anxiety in adults DOI: 10.4103/0253-7176.106022
- Vijay R Ambiye, Deepak Langade, Swati Dongre, Pradnya Aptikar, Madhura Kulkarni, Atul Dongre (2013): Clinical Evaluation of the Spermatogenic Activity of the Root Extract of Ashwagandha (Withania somnifera) in Oligospermic Males: A Pilot Study DOI: 10.1155/2013/571420
- Sachin Wankhede, Deepak Langade, Kedar Joshi, Shymal R Sinha, Sauvik Bhattacharyya (2015): Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial DOI: 10.1186/s12970-015-0104-9
- Sanjaya Chauhan, Manoj K. Srivastava, Anklesh K. Pathak (2022): Effect of standardized root extract of ashwagandha (Withania somnifera) on well-being and sexual performance in adult males: A randomized controlled trial
