Testosterone is often reduced to a “muscle hormone,” but its role in your body runs much deeper. Beyond driving strength and lean mass gains, testosterone influences mood, cardiovascular health, sexual function, and cognition. While men produce it in far greater amounts, it plays an important supporting role in women’s health too.
If you train regularly or simply want to feel and perform at your best, keeping testosterone in a healthy range matters. Rather than reaching for expensive and often unproven supplements, research points to a handful of natural, evidence-backed strategies that can support healthy testosterone production.
1. Ashwagandha
Ashwagandha is an adaptogenic herb long used in Ayurvedic medicine, sometimes called “Indian ginseng.” Modern research has linked it to improved stress resilience, cognitive support, and reproductive health.
A 2010 study published in Fertility and Sterility found that ashwagandha supplementation raised testosterone levels by around 17% in men being evaluated for infertility. In a separate eight-week trial pairing resistance training with ashwagandha extract, researchers observed meaningful increases in testosterone alongside greater gains in bench press and leg press strength compared to a placebo group.
Part of ashwagandha’s effect may come from its ability to blunt cortisol, the stress hormone that can work against testosterone’s muscle-building effects when chronically elevated. Maintaining a favorable testosterone-to-cortisol ratio supports better training adaptations over time.
How to use it: A typical daily dose is 300–600mg of standardized root extract. Check with a healthcare provider before starting, particularly if you take other medications or have a hormone-sensitive condition.
2. Prioritize Sleep
Sleep does more than support recovery and immune function, it directly regulates hormone production. Most adults need at least 7–8 hours per night for optimal hormonal balance.
Research has shown that restricting sleep to just five hours a night for a week can meaningfully lower daytime testosterone levels in young men, while chronic sleep deprivation is also associated with elevated cortisol. That combination works against the training adaptations and body composition goals most active people are after.
If you’re following a demanding training program, treating sleep as a non-negotiable part of your routine is one of the most effective ways to support healthy hormone levels.
3. Don’t Fear Healthy Fats
Dietary fat isn’t the enemy it was once made out to be. Beyond supporting skin, hair, and satiety, healthy fats play a direct role in hormone regulation, including testosterone production.
A controlled study on extra virgin olive oil found that men following a diet high in the oil for three weeks saw testosterone levels rise significantly, without negative effects on body weight or blood pressure. Conversely, research on very low-fat diets has associated them with reduced testosterone output, suggesting a moderate fat intake is important for hormonal health.
Fat sources worth prioritizing:
- Avocados
- Eggs
- Fatty fish like salmon
- Almonds and other nuts
- Chia seeds
- Extra virgin olive oil
If you’re mindful of calories, adjusting your carbohydrate intake to accommodate more healthy fats on certain days, a practice sometimes called carb cycling, can help you stay within your target intake.
The Bottom Line
Testosterone supports far more than muscle growth, touching everything from mood to cardiovascular health. Three practical, research-supported ways to support healthy levels include:
- Taking 300–600mg of ashwagandha daily
- Getting 7–8 hours of quality sleep per night
- Including more healthy fats in your diet
As with any change to your supplement or training routine, consult a healthcare provider before starting, especially if you have an existing health condition or take medication.
This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
