Testosterone Isn’t Just for Men - Here’s Why It Matters in Menopause

When women hear “testosterone,” they usually think of men. Aggression. Bulk. Not something that’s particularly relevant to them.

But testosterone plays a critical role in the female body - and during perimenopause and menopause, its decline is one of the most underappreciated contributors to how you’re feeling.

Here’s what it actually does, why it drops, and how strength training is one of the best tools you have to support it.

What Testosterone Does in the Female Body

You don’t need much. Where men measure testosterone in hundreds of nanograms per decilitre, women measure in single digits. But at those levels, the effects are profound.

Testosterone in women supports:

- Muscle protein synthesis - your ability to build and maintain lean muscle

- Bone density

- Libido and sexual function

- Mood, motivation, and drive

- Cognitive function and mental sharpness

- Metabolic rate

- Energy levels

It’s also anti-inflammatory and neuroprotective. In other words, it’s not a nice-to-have. It’s a cornerstone of how well your body and brain function.

What Happens During Menopause

Testosterone declines alongside oestrogen - and this is the piece many women aren’t told. As both hormones drop, you may notice a loss of motivation, a change in your body composition despite no change in diet, declining strength, lower libido, and a general flatness that’s hard to put into words.

Your capacity to build and maintain muscle decreases. Your metabolic rate slows. Your mood becomes harder to regulate. Your bones are more vulnerable.

This is the hormonal reality of menopause. Not inevitable suffering - but a real shift that deserves a real response.

How Strength Training Supports Testosterone

Heavy resistance training is one of the most potent natural stimulators of testosterone production. When you create mechanical tension and metabolic stress through lifting - particularly compound movements - your body responds by upregulating testosterone as part of the adaptive hormonal response to support muscle repair and growth.

The consistent stimulus of strength training keeps your testosterone signalling active, which directly counters the natural decline. You’re not replacing what menopause is taking - you’re maximising what remains and making the most of it.

This matters for body composition, yes. But it also matters for your energy, your confidence, your drive, and your sense of capability in your own body.

The Confidence Loop

There’s something else worth naming here. Women who maintain strength and physical capability through menopause consistently report feeling more confident - and that confidence has its own metabolic and psychological effects. You feel capable. You carry yourself differently. You make better decisions about food, recovery, and how you spend your energy.

It’s a virtuous cycle. And it starts with training consistently and intelligently.

At The Strength Agenda, this is exactly what we’re building with our clients - not a body that fights menopause, but a body that’s resilient through it.

Ready to build that for yourself? Book a short call and let’s talk about where you’re starting from and what’s possible.