Functional Laboratory Testing
See What Is Actually
Happening in Your Body
Functional lab testing takes the guesswork out of your health picture. Rather than assumptions, we work from data - giving you and Svetlana a precise, evidence-based foundation from which to build your personalised health plan.
Tests are arranged through Regenerus Labs-one of the UK's leading functional testing laboratories
All results are interpreted personally by Svetlana and discussed in a dedicated review consultation
Testing is available as a standalone service or as part of your nutritional consultation or programme
WHY TEST?
Because guessing is not good enough
Standard NHS blood tests are designed to rule out serious disease - not to uncover the functional imbalances that drive symptoms like erectile dysfunction, fatigue, low libido, and poor energy.
Functional lab testing looks deeper. It measures hormones, inflammation, cardiovascular function, blood sugar regulation, thyroid health, and nutritional status at a level of detail that reveals what is actually driving your symptoms -and what needs to change.
With this information, Svetlana can design a truly personalised protocol - not a generic plan, but one built entirely around your unique biochemistry.
Precision Over Guesswork
Test results give a clear, objective picture of what is happening in your body - removing ambiguity and pointing directly to the areas that need support.
Everything Is Connected
Erectile dysfunction rarely has a single cause. Testing across multiple systems - hormones, cardiovascular, thyroid, inflammation - reveals the full picture and how each area interacts.
Track Your Progress
Repeat testing after your programme or consultation shows objectively what has changed - giving you measurable evidence of progress.
Available Tests
Our functional testing panels
Each panel is selected based on your individual health picture and discussed with Svetlana before testing. Prices are available on enquiry.
Hormone Panel
A comprehensive assessment of the key hormones involved in male sexual health, energy, and vitality - going far beyond a standard testosterone test.
Cardiovascular Markers
Erectile function depends entirely on healthy blood flow. This panel assesses the cardiovascular markers most directly relevant to vascular health and ED.
Inflammation Markers
Chronic inflammation is one of the most commonly overlooked drivers of poor vascular health, hormonal imbalance, and erectile dysfunction.
Blood Sugar & Insulin Resistance
Poor blood sugar regulation and insulin resistance are directly linked to endothelial dysfunction — one of the primary causes of vascular-related ED.
Thyroid Function
Thyroid dysfunction is frequently missed on standard NHS tests yet has a direct impact on energy, libido, mood, and sexual function.
Nutrient Deficiencies
Key nutritional deficiencies are common in men with ED - particularly zinc, vitamin D, magnesium, and B vitamins - all of which are essential for hormonal and vascular health.
Adrenal & Stress Hormone Panel - DUTCH Adrenal Test
The DUTCH Adrenal test is one of the most advanced assessments of adrenal function available. Unlike standard saliva or blood cortisol tests, it provides a detailed picture of how your body produces, uses, and metabolises cortisol throughout the day - with additional metabolite measurements that standard testing cannot provide.
Gut Health Panel — GI360 Profile
The GI360 is a comprehensive stool profile using advanced molecular technology, culture, and microscopy to assess the full picture of gastrointestinal health. Poor gut health is directly linked to systemic inflammation, impaired hormone metabolism, and nutrient malabsorption - all of which contribute to erectile dysfunction.
HOW IT WORKS
From enquiry to results - step by step
1. Enquire
Contact Svetlana to discuss which panels are most relevant to your health picture and symptoms.
2. Test Kit Arranged
Your test kit is arranged through Regenerus Labs and sent directly to your home. Most tests are simple finger-prick or saliva samples.
3. Results Reviewed
Once results are ready, Svetlana reviews them in full and prepares a personalised interpretation of your findings.
4. Your Plan
A results review consultation is scheduled to walk through your findings and build your personalised nutrition and supplement protocol.
Why we use Regenerus Labs
Regenerus Labs is one of the UK's leading functional testing laboratories, working exclusively with registered healthcare practitioners. Their tests go significantly beyond standard NHS panels - measuring functional markers at the level of detail required for truly personalised nutritional and lifestyle medicine.
All testing is arranged and interpreted by Svetlana as your registered practitioner, ensuring your results are properly contextualised within your full health picture - not simply handed over as numbers on a page
Sanctuary Home
Sanctuary Home is a private men's health practice offering personalised consultations, evidence-based nutrition plans, and IHHT Oxygen Therapy.
Contact
Email: [email protected]
Location: Private practice, UK (full details provided on booking).
