Understanding Testosterone and Supplement Use

By Gladys Mascardo in Men's Health | Last updated : January 14, 2026
Understanding Testosterone and Supplement Use

Many people look for ways to support healthy testosterone levels, especially as they age or experience changes in energy, muscle mass, or overall well-being.

Testosterone plays an important role in muscle strength, bone density, mood, and sexual health. While there are many products and claims promising rapid results, most lack solid scientific support.

This guide reviews natural approaches that are supported by research. It covers lifestyle factors that influence testosterone production, supplements with evidence behind them, and common myths that do not hold up to scientific scrutiny.

Why Testosterone Matters for Men

Testosterone is essential for:

  • Muscle mass and strength
  • Sex drive and fertility
  • Mood and motivation
  • Bone health and metabolism

After age 30, most men see a gradual decline in testosterone,about 1% per year. That's why so many men look for natural ways to support healthy levels without resorting to hormone replacement therapy.

Lifestyle Changes That Naturally Boost Testosterone

Before you spend a dime on supplements, start with the basics. These lifestyle shifts have the biggest long-term impact on your hormones.

1. Strength Training & Heavy Lifting

Lifting weights, especially compound movements like squats and deadlifts, stimulates short-term testosterone spikes and helps maintain levels over time.

Aim for: 3 to 4 strength sessions per week, focusing on large muscle groups.

2. Sleep Like Your Hormones Depend on It (Because They Do)

Testosterone production peaks during deep sleep. Less than 6 hours of quality sleep? Your testosterone can drop by up to 15% the next day.

Goal: 7-9 hours per night, ideally with consistent sleep-wake times.

3. Reduce Chronic Stress

When cortisol (the stress hormone) is high, testosterone tanks. Simple stress management like:

  • Breathwork
  • Meditation
  • Nature walks
  • Cutting back on screen time

…can make a big difference.

4. Eat Enough Healthy Fats

Testosterone is a steroid hormone derived from cholesterol. Low-fat diets can sabotage your hormone production.

Make sure your meals include:

  • Avocados
  • Extra virgin olive oil
  • Whole eggs
  • Nuts and seeds

Supplements That May Help Boost Testosterone

While no supplement will magically replace the basics, some can support healthy testosterone levels, especially if you're deficient or stressed.

1. Vitamin D3

Low vitamin D is linked to low testosterone. Supplementing can restore balance, especially if you live in areas with limited sun exposure.

Recommended dosage: 2000-5000 IU/day (check your levels)

2. Zinc

Zinc is critical for hormonal balance. A deficiency can lower testosterone and impact sexual health.

Best for: Men with low zinc diets (vegans, athletes), or those showing signs of deficiency.

3. Magnesium

Magnesium supports free testosterone by reducing SHBG (Sex Hormone Binding Globulin), the protein that ties up your T.

Also helps with sleep and recovery.

4. Boron

Boron is a lesser-known mineral that may:

  • Lower SHBG, freeing more testosterone
  • Reduce estrogen levels in men
  • Support bone health

A few studies show promise, but more research is needed.

5. Ashwagandha

This adaptogenic herb is famous for stress reduction, but it may also help testosterone production.

Studies suggest:

  • Lower cortisol
  • Improved sperm quality
  • Mild testosterone increases in stressed individuals

6. Tongkat Ali

Tongkat Ali has been used in Southeast Asia for centuries. Modern studies show:

  • Possible increase in free testosterone
  • Improved libido and energy
  • Better stress resilience

Especially useful for men with age-related testosterone decline.

7. Maca Root

Maca is often marketed as a testosterone booster, but:

  • Most studies show no direct increase in testosterone
  • However, Maca can improve libido and sexual function, which is why it's still popular in male vitality blends.

8. Ginger

Ginger isn't just for cooking, it may have testosterone-boosting potential.

  • Animal studies and small human trials suggest increases in T-levels and sperm health
  • Bonus: Ginger is anti-inflammatory and good for digestion

Testosterone Myths: What Doesn't Really Work

Let's clear up the most common myths about boosting testosterone:

1. Tribulus Terrestris

Despite the hype, Tribulus rarely boosts testosterone in humans. It might help libido, but not your hormones.

2. Fenugreek

Some small studies suggest libido improvements, but the testosterone boost from Fenugreek is minimal or non-existent in most research.

3. Cold Showers & Ice Baths

Cold exposure has great benefits, but testosterone increase isn't one of them. Do it for recovery and mental resilience, not for hormones.

4. Overtraining with Cardio

Endless cardio and overtraining can actually lower testosterone, especially if you're under-eating or not recovering properly.

Balance is key.

Conclusion: Build a Real Testosterone-Boosting Plan

Here's the takeaway:

  • Lifestyle changes come first: sleep, lifting, stress management, healthy fats
  • Supplements can help if you're deficient or under chronic stress
  • Skip the hype, focus on what works

If you're still feeling low after dialing in the basics, get a blood test and talk to your doctor. Sometimes medical intervention is needed.