Swab the now. Decode your health. Redesign your future.

Because understanding your biology is the first step to becoming your healthiest, most energized self.

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Meet Magnolia

Hi, I’m Magnolia — a geneticist, wellness consultant, and passionate advocate for women’s health and longevity. I founded Magnolia Wellness to help women like you reconnect with their bodies, feel empowered through knowledge, and make confident choices rooted in science and self-love.

With a background in human genetics and years of experience in preventative health, I blend cutting-edge DNA and biological age testing with practical, personalized guidance. My mission is simple: to make wellness feel clear, approachable, and deeply personal — because one size never fits all, especially when it comes to your health.

Scientific research

The only genetic test validated by randomized controlled trials on personalised nutrition.

Laboratory Standards

CLIA-certified and CAP- accredited with stringent quality control standards to ensure accurate results.

Useful DNA info, no fluff

We focus on actionable nutrition and lifestyle information based on scientific evidence.

Privacy and Security

Your privacy is our priority. All samples remain anonymous, and we adhere to the strictest protocols for secure data transfer and protection.

What Can We Do For You

We empower you with personalized, science-backed insights from your DNA and epigenetics to help you take control of your health, energy, and longevity.

DNA testing
Nutrigenetics 
BioAge Testing

10+

YEARS OF EXPERIENCE

350

TOTAL SERVICES

70

GENETIC markers

50K

TOTAL CUSTOMER

We believe health starts with knowledge—and knowledge starts with your DNA.

We’re here to help you go beyond generic health tips and guesswork. Using cutting-edge DNA and epigenetic testing, we personalize everything—from your nutrition and fitness to how your body ages—so you can take control of your energy, focus, recovery, and long-term wellbeing.

Because prevention isn’t just a strategy.

It’s a lifestyle. It’s empowerment. It’s the ultimate act of self-care.

And we’re here to guide you every step of the way.

 Our mission is deeply personal

For years, I worked in academic research and clinical genetic diagnostics—dedicated to uncovering the molecular basis of complex diseases and syndromes. I was passionate about decoding the science behind human health. But while I was diving deep into the DNA of others, I was ignoring the signals from my own body.

I was burned out.

Constantly tired. Struggling with sleep. Mentally foggy. Despite my background in health, I couldn't figure out how to feel well.

I tried the usual advice—eat better, sleep more, exercise. But nothing worked. It wasn’t until I took a personalised DNA test that everything changed. I discovered how my body worked at a molecular level—and finally understood what it actually needed to thrive.

That test didn’t just improve my health.

It changed the direction of my life.

I transitioned from clinical genetics to nutritional genetics, and what started as a personal journey became a mission. I began helping family and friends understand their DNA, and witnessed the impact it had on their wellbeing. From there, I knew I had to do more.

  • “ This is a game-changing resource! I finally understand what my body needs—no more one-size-fits-all advice. The test confirmed what I sensed and uncovered new insights that help me prevent future health issues. Magnolia’s guidance is practical, personalised, and empowering. I highly recommend working with her! “

    Simona Mango

    Opera Singer

    Simona Mango
  • “ Transformative! My DNA revealed crucial insights that have empowered me to reshape my eating habits with newfound awareness. Now, I understand exactly what my body needs and why, allowing me to take preventive steps that align with my genetic profile. I feel equipped and motivated to optimize my health long-term, thanks to her expertise and dedication. “

    Fiorella

    Business Manager

    Fiorella
  • “ Her DNA analysis gave me clear, personalised strategies to improve my health — and they worked! I’ve already lost 2 pounds in a short time and feel more energetic just by removing one ingredient. Her expertise in epigenetics, positivity, and tailored guidance make her work next-level. If you’re serious about your health, Magnolia is the one to work with! “

    Julie Shapiro

    Director of Corporate Relations

    Julie Shapiro
  • “ As a certified nutrition and life coach, I’ve always believed in proactive health — and working with Magnolia was the missing piece. Her DNA testing gave me clear, personalised insights into my supplement needs and how my body really works. The process was simple, and Magnolia made everything easy to understand. I’m excited to share this with my clients — everyone deserves to know what their genes have to say! “

    Sandra Wilson

    Certified Nutrition Coach

    Sandra Wilson
  • “ Working with Magnolia has transformed my health journey. Her DNA-based approach to diet, supplements, and fitness gave me insights I never imagined about how my body responds to different foods and nutrients. For the first time, I have a clear, personalized roadmap for nutrition and exercise tailored to my unique genetic profile. I now feel energized, balanced, and truly in control of my well-being. Magnolia’s expertise has given me confidence in my choices, and I’m already seeing the benefits—a healthier, happier life is finally within reach “

    Marina

    Medical Doctor

    Marina

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DNA Essential Kit

Unlock the blueprint of your health with the DNA Essentials Kit – a comprehensive and science-driven starting point for personalised wellness.

What’s Included:

DNA Test
Choose from one of three expertly designed panels:
– Sport Performance
– Health & Longevity
– Plant-Based Nutrition

Each test delivers clear, evidence-based insights into how your genes influence key health factors such as metabolism, nutrient requirements, recovery, food intolerances, and overall physical performance. DNA is analysed using a simple cheek swab or saliva sample, and results are processed with the highest scientific standards.

Smart Dietary Assessment
A cutting-edge, photo-based Food Frequency Questionnaire (FFQ) that accurately measures how well your current diet aligns with your genetic profile. This tool provides an objective, data-driven foundation to help you adjust your nutritional intake based on your DNA.

One-to-One Expert Consultation
Your results are not left to interpretation. A qualified specialist will guide you through a personalised session to explain your reports, highlight critical findings, and help you take confident, actionable steps toward better health.

Shipping Included
Tracked delivery is included across the UK—no additional charges or hidden fees.

Why Choose the DNA Essentials Kit?

  • Built on 70 validated genetic markers
  • Developed by globally recognised researchers
  • Based on robust scientific evidence, not trends
  • Provides actionable insights, not just information
  • Designed for individuals ready to take control of their long-term health with clarity and certainty

Ultimate Wellness & Longevity Test

This test is more than a report—it is a clinically informed roadmap to help you take control of your health with precision and purpose. By analysing key genetic markers, this test provides targeted insights and practical guidance across every major pillar of wellness, healthy aging, and disease prevention.

What’s Included:

Personalised Diet & Nutrition Report
Identify the exact nutrients your body needs based on your genetic makeup. Optimise your diet with clarity, not guesswork.

Longevity & Healthy Aging Report
Understand the genetic drivers of aging and receive clear strategies to support graceful, biologically younger aging.

Inflammation & Autoimmune Risk Assessment
Detect predispositions before symptoms arise and take proactive steps to minimise chronic inflammation and autoimmunity.

Allergy & Sensitivity Profile
Uncover hidden sensitivities and intolerances that may be impacting your wellbeing and energy levels.

Fitness & Physical Performance Insights
Tailor your training to your DNA. Learn how your body responds to different types of exercise, recovery, and physical stress.

Sleep Health Analysis
Gain insight into the genetic factors affecting your sleep quality and establish personalised strategies for restorative rest.

Bone Health & Density Report
Evaluate your risk of bone loss and fractures and take preventative measures grounded in your genetic profile.

Metabolic & Blood Sugar Regulation
Understand how your body processes carbohydrates and sugars and how to maintain stable energy and metabolic health.

Hormonal Health Profile
Reveal your hormonal tendencies and learn how to naturally support balance and performance.

Weight Management & Body Composition
Learn how your genes influence fat storage, muscle development, and weight regulation.

Brain & Cognitive Health Report
Support long-term cognitive function by understanding your genetic profile related to memory, focus, and brain performance.

Cardiovascular Health Assessment
Assess your risk factors and discover protective measures rooted in your genetic data.

Gut Health & Digestive Function
Explore how your genes shape your gut environment, nutrient absorption, and microbiome resilience.

Toxin & Detox Pathways
Identify how effectively your body detoxifies and eliminate harmful substances, and optimise your support accordingly.

Headaches & Migraines Profile
Pinpoint genetic patterns linked to headaches and migraines and apply informed solutions to manage or prevent them.

Joint & Tendon Health
Evaluate your predisposition to joint pain or tendon injury, and take proactive steps to stay strong and mobile.

Thyroid Function Analysis
Gain visibility into how your genes influence thyroid hormone activity, metabolism, and energy balance.

Energy & Fatigue Report
Understand the root causes of low energy and unlock strategies for sustained vitality throughout your day.

Shipping Included
Tracked and secure UK-wide delivery is included in the cost.


These cases are perfectly simple and easy to distinguish. In a free hour, when our power of choice is untrammelled and when nothing prevents our being able to do what we like best, every pleasure is to be welcomed and every pain avoided.

Most Asked Question

Is DNA testing accurate and reliable?

Yes, DNA testing is safe, accurate, and backed by science.

Your results are processed in certified labs with strict quality standards — using the latest in genetic research to give you insights you can trust.

What is nutrigenetic testing, and how can it help me?

Your DNA holds the secret to how your body responds to food.

Nutrigenetic testing helps you personalise your nutrition based on your genes — so you can eat, move, and live in a way that actually works for you.

Can nutrigenetic testing help me lose weight?

Yes, Nutrigenetic testing reveals how your body responds to food — so you can eat in sync with your DNA, boost results, and keep the weight off for good.

What can I expect from a consultation?

Think of it as your personal roadmap to better health.

You’ll get a clear, science-based breakdown of your genetic profile — and personalised nutrition and lifestyle recommendations tailored to you.

We’ll uncover how your DNA influences your energy, weight, metabolism, and more — so you can stop guessing and start making choices that truly support your body.


It’s not about fixing problems — it’s about preventing them before they start.

You’ll leave empowered, informed, and ready to take control of your health for the long term.

Prevention with One Swab

Contact us

hello@preventionwithoneswab.com
+44 7999 838225
London, UK

Here for you

Monday - Thursday : 10:00 - 17:00
Friday : 11.00 - 19.00