Microplastics, PFAS & Hormone Health
The Best Detox Supplements to Support Your Body Naturally
Discover how microplastics, BPA, PFAS and phthalates may be impacting your hormones — and the best supplements and nutrition strategies to support natural detox and hormone balance
You’ve probably heard the buzzwords circulating in the wellness world right now:
Microplastics
‘Forever chemicals’ (PFAS)
BPA
Phthalates
They’re everywhere — in plastics, food packaging, water bottles, personal care products and even the air we breathe.
And while it can sound overwhelming, the reality is this:
These environmental chemicals can influence hormone balance, liver detoxification pathways, and overall health — especially when exposure builds up over time.
But here’s the good news…
You don’t need extreme detoxes or restrictive cleanses.
You need a targeted, evidence-led approach that supports your body’s natural detox systems — starting with nutrition, lifestyle, and where appropriate, the right supplements.
Let’s break down exactly how to do that.
The FIT Detox Support Protocol
Support your liver, balance hormones, reduce toxic load — intelligently
This is not about taking “everything”
It’s about taking the right things, for the right reasons.
Step 1: Foundations First (Always)
Before supplements, we fix:
✔️ Protein intake (20–30g per meal)
✔️ Fibre (25–35g/day minimum)
✔️ Hydration
✔️ Regular bowel movements
**No supplement will override poor foundations.
Step 2: Core Detox Support Stack
This is your baseline protocol — suitable for most clients needing detox + hormone support.
1. NAC (N-Acetyl Cysteine)
Why it matters:
Precursor to glutathione
Supports Phase 2 detox
Powerful antioxidant support
Real-life benefits:
Reduced brain fog
Improved resilience to stress
Liver support
Dose:
600–1200mg daily (split doses)
2. Magnesium (Bisglycinate)
Why it matters:
Supports over 300 enzymatic processes
Key for stress, sleep and detox pathways
Real-life benefits:
Better sleep
Reduced anxiety
Nervous system support
Dose:
200–400mg in the evening
3. Vitamin C
Why it matters:
Antioxidant support
Helps regenerate glutathione
Supports immune system
Real-life benefits:
Improved recovery
Reduced oxidative stress
Dose:
500–1000mg daily
4. High-Quality B Complex
Why it matters:
Supports methylation (Phase 2 detox)
Essential for energy production
Real-life benefits:
Improved energy
Better stress resilience
Dose:
Once daily (morning)
5. Omega-3 (EPA/DHA)
Why it matters:
Anti-inflammatory
Supports hormone balance
Supports liver health
Real-life benefits:
Improved mood
Reduced inflammation
Dose:
1–2g EPA/DHA daily
Step 3: Targeted Add-Ons (Based on Symptoms)
This is where personalisation comes in
For Hormone Imbalance / Oestrogen Dominance
Calcium D-Glucarate → supports oestrogen clearance
DIM (Diindolylmethane) → supports oestrogen metabolism
For Sluggish Digestion / Bloating
Digestive enzymes
Probiotics (strain-specific ideally)
Explore gut-focused testing if symptoms persist: Gut & Microbiome Testing
For High Stress / Cortisol Dysregulation
Ashwagandha
Rhodiola
Magnesium (increase dose if needed)
For Liver Support (Additional Layer)
Milk thistle
Artichoke extract
L-glutamine (gut + liver support crossover)
Step 4: When Supplements Alone Aren’t Enough
Here’s the truth
If detox pathways are struggling, it’s often because of:
Nutrient deficiencies
Gut dysfunction
Hormone imbalance
High toxic load
This is where testing becomes essential to access a personalised and data led protocol.
Explore your options: Browse FIT Testing Packages
You might like to read next - Hormone Disruptors in Everyday Products: How Household Chemicals Could Be Affecting Your Hormones
The FIT Approach (What Makes This Different)
You don’t need a cupboard full of supplements.
You need:
The right combination
The right dose
The right timing
Based on your body — not guesswork
The Bottom Line
You can’t out-supplement a high toxic load
But you can support your body to function optimally
Important Notes
Not all supplements are suitable for everyone
Interactions with medication should be considered
Quality matters (bioavailable forms, no fillers)
More is NOT better
Ready to Do This Properly?
If you’re:
Taking supplements but not seeing results
Feeling overwhelmed by conflicting advice
Wanting a clear, personalised strategy
This is exactly what we do at FIT.
Take the free Find Your FIT Quiz to discover which test or programme suits your symptoms.
About Becki Hawkins
Becki Hawkins, BSc (Hons), mBANT, CNHC, is the founder of FIT Nutrition & Testing Clinic and a Registered Nutritional Therapist with over 20 years of experience. She specialises in evidence-based personalised nutrition and functional testing, helping clients uncover the root causes of digestive issues, hormonal imbalances, and unexplained symptoms. Becki combines clinical expertise with culinary creativity, translating complex test results into practical, delicious nutrition plans that work in real life. Her approach is simple: test, don't guess. Because guessing doesn't heal. Knowing does.