Forget miracle supplements and expensive treatments. These seven evidence-backed habits can help support healthy testosterone levels naturally
Testosterone matters. In fact, it’s responsible for a surprising number of important functions, from building muscle and maintaining strength to supporting libido, mood and motivation. Then there’s also the health benefits you don’t necessarily see, including stronger bones, healthy red blood cell production and sustained energy levels.
The problem is that when testosterone levels are low, you’re low. In a nutshell, living with low testosterone is like driving a Lamborghini on a flat tyre. You can still move forward, but not fast, not efficiently and not without consequences.
The best part, however, is that you don’t necessarily need a prescription to get your testosterone levels thriving again.
More often than not, you simply need to fix the habits that are currently working against you – and there’s no pill on the planet stronger than diet, sleep, exercise and stress reduction.
Here are seven habits that actually support healthy testosterone levels – and they’re probably simpler than you think.
1. Fix Your Sleep
You make testosterone when you sleep, so getting enough is one of the most powerful testosterone boosters there is. The problem is, it’s often the first thing to suffer when life gets busy.
Research has shown that testosterone levels in healthy young men dropped by 10 to 15 per cent after sleeping for just five hours a night – if you don’t sleep – you don’t make the T. “Everyone should be aiming for at least seven to nine hours of sleep in general and, where possible, maintaining a consistent bedtime and waking time most days,” says Dr Julian Birch, GP and Medical Director at Cannaray Wellness.
Testosterone production is closely linked to your circadian rhythm – your body’s internal clock that regulates when it’s time to sleep, eat, recover and release hormones and “is produced overnight, with peak levels being reached in the morning between 7am and 10am,” says Birch. “When you stay up too late or don’t stick to a sleep schedule, your circadian rhythm is disrupted and so is testosterone production.”
The takeaway is simple: fix your sleep, and you’ll be giving your hormones a much better chance to do their job.
2. Manage Your Metabolism
If you’re carrying excess body fat, improving your metabolic health could be one of the most effective ways to support healthy testosterone levels.
In fact, there’s good evidence that obesity is linked to lower testosterone levels, making metabolic health one of the most important factors to address if you’re looking to support your hormones naturally.
“This is because excess fat tissue produces more enzymes that convert testosterone into oestrogen through a process called aromatisation,” explains Dr Birch. “You may also suffer from an element of insulin resistance, where the body fails to properly respond to the hormone insulin that regulates blood sugar levels.”
And unfortunately, it can then become a vicious cycle.
“As testosterone levels drop, it often becomes more difficult to lose weight, encouraging further weight gain,” says Dr Birch. “Losing weight, even for those who are only slightly overweight, can make a significant difference to testosterone levels.”
The good news is that improving metabolic health doesn’t require anything extreme. Lift weights, move more, eat plenty of protein and fibre, and cut back on ultra-processed foods, whilst keeping an eye on your macros. Small changes, repeated consistently, can have a surprisingly powerful effect.
3. Lift Heavy Stuff
If there’s one thing your testosterone likes, it’s strength training.
Research consistently shows that resistance training, particularly large compound movements such as squats, deadlifts and presses, can support healthy testosterone levels while also building muscle, improving insulin sensitivity and reducing body fat.
The key is intensity – but you don’t need long marathon gym sessions either. Focus on progressive overload, gradually challenging your muscles with heavier weights, more reps or improved performance over time.
“You also need time to recover between workouts,” says Dr Birch. “Most men will do well with two to four strength-training sessions per week rather than trying to train hard every day.”
4. Feed Your Hormones The Good Stuff
When it comes to testosterone, calories and protein matter, but so do micronutrients.
Nutrients including zinc, magnesium, vitamin D, omega-3 fatty acids and iodine all play important roles in hormone production, recovery and overall health. Deficiencies in key nutrients can make it harder for your body to function optimally.
The easiest approach is to focus on a nutrient-dense diet built around lean protein, oily fish, eggs, dairy, fruit, vegetables, nuts, seeds and whole grains – the Mediterranean diet and other anti-inflammatory eating patterns have both been linked to better metabolic and hormonal health.
So before you spend a fortune on supplements, make sure your diet isn’t the weak link – “If we don’t give our body what it needs, it will struggle to produce Testosterone and other important hormones,” adds Dr Birch.
5. Remember That Testosterone Hates Stress
Stress is unavoidable. Living in a constant state of stress isn’t.
Chronically elevated cortisol – the body’s primary stress hormone – has been linked to lower testosterone levels, poorer recovery, disrupted sleep and reduced motivation to exercise.
Research published in the Journal of Sports Science and Medicine has highlighted a relationship between elevated cortisol levels and reduced circulating testosterone, underscoring the importance of managing stress where possible.
“The best ways to lower stress are often the simplest,” says Dr Birch. “Regular exercise, meditation and mindfulness, movement, restful sleep and time outdoors can all help.”
You don’t need to eliminate stress completely. You just need to stop letting it run the show.
6. Don’t Fear Fat
Testosterone is synthesised from cholesterol, so when it comes to testosterone production, healthy fats are essential. In fact, one of the worst things you can do for your hormones is consistently under-eat or follow an overly restrictive low-fat diet.
“Healthy fats provide some of the building blocks your body needs to produce hormones, which is why foods such as olive oil, avocados, eggs, nuts and oily fish deserve a regular place on your plate, says Dr Birch.
Research shows replacing butter with olive oil can boost men’s testosterone by 17.4%, whilst monounsaturated fats, found in macadamia nuts and avocados, support hormone production too. On the flip side, unhealthy fats and ultra-processed foods, like sweets, cakes, pastries and fried foods are bad for your general health and may negatively affect testosterone levels too. But you knew that already, right?
7. Get Morning Sunlight
One of the simplest things you can do for your hormones each day is step outside.
Getting morning sunlight within the first hour of waking helps regulate your circadian rhythm – your body’s internal clock that influences everything from sleep quality and energy levels to hormone production and recovery.
It can also help support healthy Vitamin D levels, which have been linked to testosterone production and overall health.
Most men ignore this completely. Yet spending just 10 minutes outside in natural daylight can help signal to your brain that it’s time to wake up, be alert and perform.
Better sleep, improved energy, enhanced mood and healthier hormone function from something that’s completely free? That’s a pretty good return on investment.
Think of morning sunlight as your body’s natural “on” switch.
