Precision nutrition, leveraging advanced biomarker testing, genetics, and lab test analysis to create highly individualised nutrition strategies that enhance pre/post sports performance, optimise recovery, prevent or faster recovery from injuries, reduce completive symptoms, improve functional health, prevention of cardio-metabolic diseases, and support for diagnosed health conditions
STUDENT DISCOUNTS AVAILABLE

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Asthma, Anxiety, Atrial fibrillation, Bloating, Cholecystitis, Chronic headaches, migraines, Cognitive impairment, Constipation, Crohn’s disease, Cystic fibrosis, Depression, Diarrhea, Dyspepsia (indigestion), Eczema, Endometriosis, Fibromyalgia, Gastritis, Gilbert’s syndrome, Helicobacter pylori, High cholesterol, Hot flushes, Hyperthyroidism, Hypothyroidism, Hypertension, Insomnia, Irritable bowel syndrome, Long COVID, Low testosterone, Mixed connective tissue disease, Myocardial infarction, Non-alcoholic fatty liver disease, Obesity, Osteoarthritis, Parkinson’s disease, PCOS, Pre-diabetes, Psoriasis, Raynaud’s disease, Renal angiomylolipoma, Rheumatoid arthritis, Seasonal affective disorder, Severe obesity, Sjögren’s syndrome, Systemic lupus erythematosus, Topical steroid withdrawal syndrome, Type 2 diabetes, Ulcerative colitis, Uterine fibroids.

My Integrative Sports Nutrition & laboratory testing analysis
can help unlock your performance & recovery potential

What is ISN and how can it help you?

Integrative Sports Nutrition (ISN) applies precision nutrition science by leveraging advanced biomarker testing, nutrition genetics, and metabolic analysis to create highly individualised nutrition strategies that enhance performance, optimise recovery, and prevent injuries, for teams, players, and athletes with or without health problems and diagnosed conditions. ISN determines the ideal macronutrient balance, timing, hydration needs, macro/micronutrient and supplement requirements for each player or athlete. This data-driven approach ensures that every aspect of an athlete’s nutrition is scientifically optimised for sustained endurance, faster recovery, and reduced injury risk, ultimately pushing performance to its peak.

Sports Nutrition Therapy
Embracing ISN with a Sports Nutritional Therapist offers a personalised approach to balancing dietary preferences with health needs, especially for athletes attempting to prevent worsening of their health (ie pre-diabetes), or already managing medically diagnosed conditions like diabetes, IBS, and other gut or cardiometabolic conditions. Invest in your health and performance, book your ISN package today! However, for best professional support for managing complex health conditions, I strongly recommend you consider my Nutritional Therapy programmes which can be adapted for ISN too.

Private laboratory testing
You can request any private blood, stool, urine, saliva, hair, or genetic lab test with me. I then analyse and interpret your results to personalise your teams’, players, and athletes dietary recommendations, whilst maximising short- & long-term health, which competitive athletes often neglect leading to frequent symptoms and health risks longer-term. Working with me allows us to track and fine tune recommendations within short time-frames to maximise your goals which can make the difference between winning, loosing and general wellbeing.

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Advanced lab test analysis & interpretation
My advanced functional lab test analysis offers deep insights into an athlete’s metabolic, hormonal, and nutritional status. By analysing biomarkers beyond standard blood tests, it helps identify nutrient deficiencies, inflammation, oxidative stress, and recovery capacity, allowing for tracking or further personalisation of dietary and supplement plans.

AFNT Health report

Enhancing Performance: Integrative Sports Nutrition (ISN) optimises performance by tailoring macronutrient intake, hydration strategies, and micronutrient support to an athlete’s unique physiology. By leveraging metabolic testing, nutrigenomics, and real-time data from wearables, ISN fine-tunes energy availability, oxygen efficiency, and neuromuscular coordination. This personalised approach ensures athletes fuel effectively for endurance, strength, and cognitive sharpness while minimising performance dips due to poor nutrition or inflammation. ISN may be the defining factor between finishing winning or loosing!

Sports performance

Supporting Post-Competitive Recovery: Recovery is personalised and maximised through anti-inflammatory nutrition, strategic protein intake, and hydration tailored to the athlete’s biochemical needs. Enhancing muscle recovery and hormone balance, ensuring athletes bounce back stronger and ready for their next challenge. Recommendations take in to account your food preferences, intolerances and symptoms to ensure you don’t experience any adverse events.

Post exercise nutrition

Preventing Injuries and Enhancing Injury Recovery: ISN reduces injury risk by strengthening musculoskeletal integrity through personalised collagen support, nutrient optimisation, and targeted anti-inflammatory strategies, ISN helps athletes recover faster and return to peak performance with reduced risk of re-injury.

sports injury

If you take part in competitive sporting events, it is likely that you will have experienced gastrointestinal distress at some point, either during a race or training. Gastrointestinal dysfunction can vary. My ISN can help you overcome these obstacles to help improve your race / game day performance and wellbeing.

Sports GI symptoms

Clinically evidenced supplementation
My expertise in evidence-based, WADA-approved supplements play a crucial role in ISN, ensuring that teams, players and athletes can safely enhance performance, recovery, and overall health while adhering to anti-doping regulations.

Personalised Sports genetics
ISN combines personalised dietary strategies with lab test and genetic insights to optimise health, athletic performance and recovery. By analysing genetic markers related to metabolism, muscle composition, and nutrient absorption, athletes can tailor their nutrition plans to enhance energy utilisation, endurance, and recovery efficiency.

You provide me with information about you, your sport, event type and preferences, and I will do the rest! I provide the science and personalise your nutrition plan

ISN-steps-new

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ISN ESSENTIALS

Recreational players / athletes

£85*

per month
*student discounts available

  • 1x 60min in-person consultation
    1x 15min phone/Zoom call p/mth
    Health questionnaire
    Symptoms assessment & tracking
    1x lab test analysis & interpretation
    Goal setting
    Monthly diet analysis
    Monthly meals & recipes
    Weekly email check-ins
    Contact accountability
    Supplement recommendations
    Email support Mon & Fri only (9-5pm)
    Pay first 3 months £255

    Optional (fees apply):
    - Further in-person consultations
    - Further lab test analysis & interpretation
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ISN Elite

For Semi / Pro athletes

£ enquire*

per month
*Fee for individuals or teams

  • 1x 60min initial consultation
    1x 30min priority consultations p/wk
    60min Zoom/phone time p/wk
    Health questionnaire
    All lab test analysis & interpretation
    Symptoms assessment & tracking
    Online portal, chat & resources
    Sports day nutrition plans
    Recovery nutrition strategies
    Travel nutrition plans
    Injury nutrition plans
    Supplement strategies
    Personal reports 4x p/year
    Weekly meals & recipes
    Weekly email check-ins
    Email support 24/7
    WhatsApp support 24/7
    Pay first 3 months £TBA
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Student discounts available – contact me for student rates.

Meet your practitioner

Andrew Fortuna MSc, BSc (Hons) is a clinically-trained Registered Nutritional Therapist (mBANT, CNHC), with several years clinical experience supporting clients with medically diagnosed conditions. He completed a Personalised Sports Nutrition and sports science module at MSc level to help recommend personalised nutrition interventions for elite and amateur athletes seeking to maximise performance and who may also be training alongside chronic health issues or medically diagnosed conditions.

Andrew Fortuna NT
15 min chat

Contact me now