PCOS Functional Testing UK

Beyond "Normal" Blood Results: The Data-Driven Approach to PCOS

Are you tired of being told your blood tests are "fine" while you still struggle with stubborn weight, adult acne, and exhaustion?

At Cheshire Nutrition, we use advanced functional testing to identify the specific metabolic driver of your PCOS.

Most standard GP tests only provide a "snapshot" of your hormones. They often miss the underlying fluctuations in insulin, cortisol, and androgen metabolites that dictate how you feel every day.

By looking at the "Foundation" of your hormone hierarchy, your stress response and blood sugar, we stop guessing and start targeting the root cause.

The PCOS hormone root causes & interactions diagram by Gemini

Do you need to do any tests?

You may benefit from testing if:

You’ve made consistent changes but still feel stuck
Your energy, cravings or weight haven’t improved as expected
You have ongoing symptoms (fatigue, gut issues, skin concerns)
Your GP tests are “normal” but you don’t feel it

You may not need testing yet if:

You’re early in your journey
You haven’t yet built consistent nutrition habits
You’re looking for a quick answer or shortcut

In these cases, focusing on the foundations usually leads to better results.

Functional test results personalised nutrition plan

This might sound familiar

You’re doing the right things, but nothing is shifting
You feel like something is being missed
You’re second-guessing what to eat
You’ve tried different approaches but keep starting over

Testing can help, but only when used at the right time.

What Testing Can Help With

When used appropriately, testing can help you:

Understand why your energy still crashes
Identify what may be driving cravings or weight resistance
Explore factors affecting metabolism and hormone balance
Stop guessing what to focus on next

This is about direction, not just more information.

The Three Key Pillars of Testing

Whether you want a quick starting point or personalised support, there is a clear next step.

The DUTCH Test (Advanced Hormones)

Happy female client following an online PCOS nutrition programme

Unlike standard blood tests, the DUTCH (Dried Urine Test for Comprehensive Hormones) shows us exactly how your body metabolises hormones. We see the "pathways"—telling us if your testosterone is driving hair loss or if your cortisol may be affecting your hormonal health and weight.

Continuous Glucose Monitoring
(CGM)

Woman preparing a PCOS-friendly meal to balance hormones

We use CGM technology to see your blood sugar response in real-time. This reveals exactly which "healthy" foods are causing insulin spikes for you, allowing us to build a PCOS-friendly plate that actually works for your metabolism.

Nutrigenomic
DNA
Testing

Female client smiling after 1:1 PCOS nutrition consultation

Your genes are not your destiny, but they are your blueprint. DNA testing reveals your genetic predispositions toward inflammation, vitamin D absorption, and detoxification, allowing for 100% bespoke supplement and lifestyle protocols.

What Changes After Testing

Testing is only useful if it leads to action

After testing, clients often:

Feel more confident in what to focus on
Stop trying everything at once
Have a clearer, more targeted plan
See more consistent progress

Look at the difference stability makes on the visual guide below.

Without testing, you might be following a "PCOS Diet" that still causes the spikes shown in the top graph. With our metabolic data, we aim for the bottom graph, consistent energy, zero cravings, and optimal fat burning.