Health Diagnostic Tool

Your symptoms
have a root cause.

Most people over 40 are treating the wrong problem. Three free clinical assessments — personalised results in under 90 seconds.

32,000+ assessments Clinically informed Results in 90 seconds

Celebrity Chef · Nutritionist

Your guide

Bridget

Celebrity chef and functional nutritionist who personally lost 35kg in 22 weeks using the exact food protocols behind these assessments. She has helped over 32,000 people — men and women — find their root cause.

Functional Nutritionist Celebrity Chef Lost 35kg in 22 weeks

Choose your assessment

Gut Health Check

Is your microbiome silently driving your fatigue, bloating, brain fog and cravings? Most people are shocked by their score.

7 questions ~90 seconds

Assessment 02

Hormone Balance Check

Hormonal shifts after 40 rewire sleep, mood, weight and memory — in both men and women. Find out exactly where you sit.

7 questions ~90 seconds

Assessment 03

Metabolism Assessment

Eating well and still gaining weight? Your metabolism may have fundamentally changed after 40. Discover why — and what actually fixes it.

7 questions ~90 seconds

Assessment 05

Dehydration Gap Calculator

Most people underestimate how dehydrated they are — and it drives fatigue, brain fog, stubborn weight and cortisol. Find your precise daily gap in 2 minutes.

6 questions ~2 minutes

Calculator 04

Body Composition Check

BMI misses what matters. This calculator uses three clinically validated metrics — WHR, WHtR and BRI — to assess your true cardiovascular and metabolic risk.

3 measurements Instant results

Body Composition Check

Beyond BMI.

Three clinically validated metrics that actually predict cardiovascular and metabolic risk after 40.

Biological sex

Units

Height standing, without shoes

Waist circumference at narrowest point

Hip circumference at widest point

Body weight optional — for BMI context only

📏 Measure waist at the narrowest point between your ribs and hips. Measure hips at the widest point across your buttocks. Breathe normally — do not suck in.

Waist-to-Hip Ratio — Primary Metric

0.00

Waist-to-Height Ratio

—

Body Roundness Index

—

Your body composition is a symptom — not the cause.

The 28 Day Boost Camp addresses the hormonal, metabolic and gut imbalances that drive visceral fat accumulation in people over 40 — the fat that shows up in your WHR, not your BMI.

See the Protocol

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Dehydration Gap Calculator

Body Stats 1 of 6

Step 1 of 6

Your age & weight

Your baseline hydration need is calculated directly from your body weight and age.

Weight

Enter a valid weight

Age

Age must be 18–100

✓ We'll calculate your precise baseline

Step 2 of 6

How active are you?

Active bodies lose significantly more water through sweat and respiration.

Sedentary

Desk job, little to no exercise

Lightly Active

Light exercise 1–3 days per week

Moderately Active

Exercise 3–5 days per week

Very Active

Hard training 6–7 days per week

Extremely Active

Athlete, physical job, or 2× daily training

Step 3 of 6

Where do you spend most of your time?

Heat and humidity dramatically increase water losses.

🌤 Temperate / Cool

Mild seasons, comfortable climate

🌡 Hot / Humid

Warm climate, sweating frequently

🏢 Indoor / Controlled

Air conditioning or heating most of the day

🏔 Dry / High Altitude

Low humidity or elevated altitude

Step 4 of 6

How would you describe your diet?

What you eat directly changes how much water your kidneys and gut require.

🍽 Standard Mixed

Varied, no specific approach

🥩 High Protein

Keto, carnivore, or low-carb

🥦 Plant-Based / High Fibre

Vegan, vegetarian, high fibre

🍟 High Processed

Frequent fast food, takeaway

Step 5 of 6

What matters most to you right now?

This shapes the personalised insights on your results.

⚖️ Lose Weight

Shift stubborn fat

🫶 Gut Health

Reduce bloating, improve digestion

⚡ More Energy

Combat fatigue and brain fog

🔄 Hormonal Balance

Cortisol, menopause, metabolic health

🏃 Performance

Athletic output and recovery

🌿 General Wellness

Feel better overall

Step 6 of 6 — The Key Question

How much water do you actually drink each day?

Be honest — this is what reveals your gap. Most people underestimate.

1,200 ml

about 5 standard glasses

0 ml 4,000 ml

Your Daily Dehydration Gap

—

ml per day short

Your Target

—

Current Intake

—

What this gap is doing to your body

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What your gap is doing to your body

Hydration is the foundation — not the whole house.

See the 28 Day Protocol

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Your symptomshave a root cause.

Bridget

Gut Health Check

Hormone Balance Check

Metabolism Assessment

Dehydration Gap Calculator

Body Composition Check

Your body composition is a symptom — not the cause.

Your age & weight

How active are you?

Where do you spend most of your time?

How would you describe your diet?

What matters most to you right now?

How much water do you actually drink each day?

Hydration is the foundation — not the whole house.

Your results are almost ready

Your symptoms
have a root cause.