Our Mission and Vision.

Uniting Elite Experts in Health and Performance

We are the first news hub uniting elite health and performance experts, focusing onn the science of nutrition and deficiencies and their impact onn healthcare and athletic performance.

Led by World-Leading Experts
Led by Dr. Ishtiaq Rehman (Consulting Doctor for England FA) and Neil Parsley (Consulting Performance Coach for Manchester City and England FA), our mission is to enhance health, performance, and recovery for athletes, youth teams, and parents.

Customised Protocols for Optimal Performance
We create personalised strategies to optimise wellness at every level. Elite athletes who’ve thrived using our methods now join us to inspire and empower others in their pursuit of peak performance and optimal health. Let us help you reach your best.

Our Four Pillars.

Expertly designed to elevate your health and wellness to its peak. Each pillar builds a strong foundation by addressing the critical factors that directly impact your health and performance,
SCIENTIFIC PRECISION

In the UK, over 97% of adults and children have an omega-3 imbalance, nearly 20% lack vitamin D, and many have poor gut health. Using leading laboratories and advanced testing, we identify these deficiencies and develop personalised health protocols, guiding you towards optimal well-being and lasting vitality.

PERSONALISED NUTRITION

Each person has unique nutritional needs. With chronic diet-related diseases responsible for about 89% of UK deaths, personalised nutrition is crucial. We create tailored plans based on your test results, targeting current health concerns and supporting long-term well-being for a healthier future.

CELLULAR HEALTH

True health begins at the cellular level. In the UK, just 20% of people maintain an ideal omega-3 to omega-6 ratio, essential for reducing inflammation. Our approach restores cellular balance, improving nutrient absorption and toxin elimination, creating the foundation for long-term vitality and well-being.

EDUCATION+EMPOWERMENT

Over £900 million is spent annually on supplements, without testing to confirm their effectiveness until now. Our mission is to educate and empower you to make informed supplement choices based on your own deficiencies. We will reveal research, expert advice, and resources that genuinely support your health, chronic conditions and performance.

Optimising Performance, Health, + Recovery.

97% of Elite Athletes Are Deficient in Key Nutrients

Empowering Over 150 Elite Athletes Across the Globe
Our Performance Hub empowers athletes, fighters, and fitness enthusiasts to reach peak performance. By leveraging insights from top athletes, coaches, and nutritionists, we provide the expert advice needed to optimise health, recovery, and performance through targeted nutrition.

Personalised Programmes for Focus and Recovery
Our programmes enhance focus, energy, and recovery times, helping professional athletes, youth teams, and amateurs achieve their fitness goals. Whether competing in sports or improving personal health, our tailored strategies are designed for every level of performance.

Supporting Global Sporting Excellence
Zinzino support 23 football, basketball, and rugby teams, plus 150 elite athletes in the Olympics and motorsports worldwide. Our partnerships with UK and global athletes are integral to delivering top-tier performance solutions, making us a trusted resource for elite sports.

Discover the Power of Nutrition.

80% of People Struggle with Nutrient Absorption

97% of the world have an Omega Imbalance
Our Nutrition Hub connects the dots between nutrition, health, and performance. Despite high supplement usage, absorption issues and Omega imbalances persist. We focus on evaluating your absorption and Omega Balance to assess cellular health and mental resilience.

Personalised Evaluation for Optimal Health
Our experts assess your absorption and Omega Balance Ratio to understand your cellular health, inflammation, and overall well-being. With this knowledge, we create customised nutrition plans to address deficiencies, improve gut health, and enhance your performance and longevity.

Guided by Science and Expertise
Explore essential topics like deficiencies, brain function, and longevity with guidance from our experts. Leveraging cutting-edge scientific research, we help you improve your well-being and boost performance through personalised, results-driven nutritional strategies tailored to your unique needs.

Independent Partner of Zinzino.

It's not just about your current wellness; it's about understanding your internal health today for a better tomorrow.

Gain Comprehensive Insights through Our Results HUb.

The importance of Omega Balance and Nutrient Testing for Cellular Health in various areas achieving the right balance of omega-3 and omega-6 fatty acids is crucial for maintaining cellular health across multiple facets of well-being.

Deficiency testing, particularly for Vitamin D and omega balance, is essential to ensure the body functions optimally. 

Here's how this balance and testing impact different areas of health:


Optimal Omega balance significantly contributes to enhancing:

Athletes require precise nutritional support to enhance performance, recovery, and cellular health:

  • Energy Levels and Endurance: Testing for deficiencies in iron, B vitamins, and omega-3 levels is vital. Low omega-3 levels can contribute to fatigue and reduced stamina, while an imbalance can affect energy metabolism.
  • Muscle Health: Proper omega-3 balance is crucial for muscle recovery and inflammation control. Omega-3 fatty acids like EPA and DHA help manage inflammation and promote efficient muscle repair.
  • Bone Health: Vitamin D deficiency testing is important as this nutrient is essential for calcium absorption and bone strength, especially under the physical strain of intense training.
  • Cellular Health: Maintaining a proper omega ratio supports cell membrane integrity, while antioxidants like vitamins C and E protect cells from oxidative damage caused by intense exercise.

Women have unique nutritional needs that vary across life stages, and balancing omega-3 and omega-6 fatty acids is key:

  • Hormonal Balance: Omega-3 fatty acids and zinc are critical for hormonal health and mood regulation. Testing for these nutrients ensures hormonal balance and optimal function.
  • Bone Density: Adequate Vitamin D and omega balance are necessary to prevent osteoporosis, particularly post-menopause. Testing for deficiencies helps address these risks proactively.
  • Immune Function: Omega-3s and adequate zinc levels are crucial to maintain a strong immune system. Deficiency testing can identify gaps that impact immune resilience.
  • Cellular Health: Omega-3s support cellular health by promoting healthy cell membranes and reducing inflammation, which is vital during the reproductive years and pregnancy.

Optimal omega balance and nutrient testing are important for men to maintain vitality and prevent common deficiencies:

  • Heart Health: Omega-3 fatty acids, particularly EPA and DHA, are vital for cardiovascular health and reducing inflammation. Deficiency testing helps maintain optimal heart health.
  • Muscle Mass and Recovery: Omega-3s and Vitamin D are crucial for muscle maintenance and recovery. Ensuring proper balance through testing can enhance muscle strength and function.
  • Energy and Vitality: Testing for deficiencies in iron, B vitamins, and omega-3s can combat fatigue and support metabolic function, contributing to overall vitality.
  • Cellular Health: Antioxidants and balanced omega-3 levels protect against oxidative stress and cellular damage, supporting long-term health.

Balanced nutrition, including omega balance, is critical for children's growth and development:

  • Brain Development: DHA, a key omega-3 fatty acid, is essential for cognitive development. Testing for adequate DHA levels ensures proper brain function and growth.
  • Immune Support: Vitamin D and omega-3s play crucial roles in maintaining a robust immune system, particularly during periods of rapid growth.
  • Bone Growth: Ensuring sufficient calcium, Vitamin D, and omega balance supports proper bone development in growing children.
  • General Health: Balanced omega-3 and omega-6 intake promotes overall cellular health and development, supporting children’s physical and cognitive growth.

Omega balance and nutrient levels significantly impact mental health and cognitive function:

  • Omega-3 Fatty Acids: Essential for reducing skin inflammation and supporting hydration. Testing for omega balance can prevent conditions like eczema and psoriasis.
  • Vitamin D: Plays a role in skin cell growth and repair. Deficiency testing helps manage conditions like psoriasis linked to low Vitamin D levels.
  • Antioxidants: Vitamins C and E, along with a balanced omega ratio, protect skin from oxidative damage due to UV exposure and pollution.
  • Cellular Health: Omega-3s and zinc support cell membrane integrity and immune function, critical for skin repair and maintaining the skin's barrier function.

Gut health is fundamental to overall well-being and is influenced by omega balance and adequate nutrient intake:

  • Probiotics and Prebiotics: Support a healthy gut microbiome, essential for digestion and immunity.
  • Omega-3 Fatty Acids: Help reduce gut inflammation and improve the integrity of the mucosal lining. Testing for omega balance can prevent gastrointestinal issues.
  • Fiber: Promotes regular bowel movements and nourishes beneficial gut bacteria, supporting a healthy digestive system.
  • Cellular Health: Omega-3s and zinc support the repair of the gut lining and boost immune function, preventing conditions like leaky gut syndrome.

4 Seamless Steps.

1

Book Your 1st Consultation

Online or in clinic, our elite experts will provide a thorough health consultation.
2

Take your dry spot test

Either in clinic or at home our test is quick & simple.
3

Review your results

Our experts will create a personalised plan based on your results.
4

Follow your 120 day plan

Stick to your tailored plan and re-test at 120 days for your improved health status.

Understand your internal health, identify your current status, determine your desired destination, restore your body with our meticulously crafted plan, and re-test for your results. It's as simple as that! 

Our Elite Experts.

Our specialist experts conduct in-depth consultations to provide you with a life-changing opportunity, supporting the unique needs of you and your family's bodies. We optimise your well-being and health for today, focusing on preventive healthcare for the future.
Consulting Performance Coach England FA and Manchester City
Neil Parsley

If You're Not Assessing, You're Guessing - This principle has guided my training and coaching philosophy throughout my 25 year career. It reflects my commitment to precision and individualised approaches. I am excited to launch test-basednutrition.com, as our ethos aligns perfectly.

Consulting doctor to the England FA and former Head of Medical and Performance at Sunderland.
Dr Ishtiaq Rehman

Launching Test-Based Nutrition is crucial because it allows us to bring objective, evidence-based approaches to health. Our mission is to educate people on the importance of omega balance and to show them, through measurable tests, the profound impact this balance can have on their health and performance.

Elite Grappling and MMA Coach
Mariusz Domasat

Joining Test-Based Nutrition is more than just a professional collaboration; it's a personal journey. The benefits I’ve seen in my daughter’s development through balanced nutrition have motivated me to align with a company that shares my passion for holistic health. Together, we aim to make a difference in the lives of many.

I'M LIFTING HEAVIER,
I'M PUNCHING HARDER,
MY STAMINA IS IMPROVING,
I'M GETTING QUICKER!

Sonny Hardy

UNDEFEATED PROFESSIONAL BOXER
7-0 (3 KO’s)

Transforming Lives.

To claim world leadership in Omega balancing requires strong numerical validation. With over a million tests proving our success, we are proud to be transforming lives physically, mentally, and emotionally. Our wealth of test data empowers our professors and scientists, improving our next-generation supplements to exceptional pharmaconutrition standards.

97%

of the world is imbalanced

Understanding your Omega 3 status is vital. The recommended balance is 3:1, but our data shows ratios soaring up to 54:1, with an average of 14.8. This imbalance leads to cognitive decline, low mood, joint pain, and skin issues. Omega 3 deficiency fuels inflammation, contributing to severe health problems. Our mission is to restore balance globally for overall well-being.

120 days

restesting cycle of success

Around two-thirds of your 30 trillion human cells, roughly 330 billion, renew daily. In 80 to 120 days, all 30 trillion cells undergo replenishment, revealing a rejuvenated version of yourself. This cycle emphasises the importance of retesting after 120 days, providing ample time for full renewal and precise insights into your test-based journey's effectiveness.

95%

transformative results

From a million balance tests conducted, we've achieved a 95% success rate. Profound outcomes have supported clients dealing with chronic arthritis, skin issues, cognitive health challenges, hormonal imbalances, and aided in the accelerated recovery of athletes. Our results are endorsed by world-leading sports figures, teams, and numerous families—children, parents, and adults—who've embraced our products.

Health + Nutrition News.

Stay at the forefront of optimal health with the latest breakthroughs in well-being and nutrition. Immerse yourself in insights from leading experts and unveil the transformative power of pharmaconutrition combating modern day diet concerns 
Unlocking the Power: Omega-3 Fatty Acids and Their Hidden Wonders

In the realm of health and fitness, omega-3 fatty acid supplements have garnered increasing acclaim for their myriad benefits. Beyond cardiovascular health [...]

Unveiling the Runners' Secret: Omega-3 Supplements and Performance Boost

In the pursuit of enhanced performance for long-distance runners, a 12-week study delves into the effects of omega-3 fatty acid supplementation [...]

Dave Ryding's Journey to Peak Performance with the Omega Balance

Dave Ryding has long been regarded as the most successful British alpine skier, and his commitment to marginal gains has been key to his rise in the sport [...]

4 Reasons to Join US.

Nutritionists, coaches and practitioners play a crucial role in enhancing the health, performance, and longevity of their clients. By joining us, you can provide tailored nutritional support that ensures optimal development, effective training, and readiness for competition, and preventative health care for their future
LEAD

Join our global movement in elite sport and health potential and prevention.
Stand out among the world's leading sport coaches and practitioners. 

SUPPORT

Gain access to our founding Directors, Dr. Ishtiaq Rehman and Neil Parsley, helping you optimise your members’ or clients’ health, well-being, and performance.

LEVEL UP

Gain a microsite on test-basednutrition.com. Boost awareness, engagement, SEO rankings, and bookings. Receive 120 days of marketing content and support.

RECOMMENDATIONS

Join practitioners, nutritionists, coaches, and trainers already receiving rave reviews and growing their businesses, gaining even more clients!

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