Clinical Biologist Nutritionist in Messina: rebuild your metabolic efficiency
At our Messina facility we combine advanced diagnostics: 8-electrode segmental bioimpedance (BIVA) and clinical skinfold caliper testing for customized nutrition protocols tailored to athletes, metabolic disorders, celiac disease, and active longevity.
How I Work
Evidence-based clinical nutrition tailored to human physiology: analyzing your unique history, measuring objective biometrics, and creating sustainable dietary interventions.
Dr. Antonino Buttà Clinical Biologist Nutritionist
Active Listening First
The initial consultation thoroughly investigates your clinical history, symptoms, blood panels, and daily rhythms.
Objective Measurements, No Guesswork
Segmental bioimpedance and calipers reveal genuine internal shifts beyond simple bathroom scale numbers.
Targeted Supplementation Only
Nutraceuticals are prescribed only when clinically indicated, with therapeutic bioavailability: redundant items are removed.
Collaboration with Your Physician
Whenever medications or clinical pathologies are involved, we coordinate directly with your primary medical doctor.
Clinical & Performance Nutrition Specialties
From competitive endurance performance to complex metabolic disorders, every protocol is calibrated to your individual biochemistry and circadian rhythms.
Female Hormonal & Metabolic Health
Evidence-based protocols for PCOS, insulin resistance, hypothalamic amenorrhea, perimenopause, Hashimoto's, and pregnancy.
Body Recomposition & Sports Nutrition
Periodized nutrition for endurance and hypertrophy athletes: 8-electrode BIA + caliper body mapping, nutrient timing.
Biological Optimization & Active Longevity
Personalized strategies for Health Span, mitochondrial efficiency, and metabolic flexibility grounded in peer-reviewed science.
Celiac Disease, Autoimmunity & Gut Health
Clinical dietary management for celiac disease, non-celiac gluten sensitivity, psoriasis, and inflammatory bowel diseases (IBD).
Microbiome, Dysbiosis & Enteric Barrier
Targeted gut ecosystem repair for chronic bloating, intestinal permeability, dysbiosis, and food sensitivities.
Circadian Nutraceuticals & Chrononutrition
Aligning macronutrient intake and targeted bioactives with cortisol-insulin diurnal curves for sleep and vitality.
Clinical Architecture for Active Longevity
Adding years to life is meaningless without preserving biological quality: protecting cellular reserve, mitochondrial respiration, and lifelong metabolic resilience.
Beyond commercial anti-aging: the biological hallmarks of aging
Genuine Health Span is achieved through quantifiable biological benchmarks: skeletal muscle preservation, insulin sensitivity, and suppression of silent systemic inflammaging.
- Skeletal muscle as a vital longevity endocrine organ
Involuntary muscle loss (sarcopenia) is the primary predictor of metabolic decline. We monitor Phase Angle and cellular mass to protect your most active metabolic tissue.
- Metabolic flexibility & AGEs suppression
Training the physiology to seamlessly switch between carbohydrates and fatty acids, minimizing advanced glycation end-products (AGEs) in vascular beds.
- Mitochondrial efficiency & autophagy stimulation
Utilizing circadian meal timing and tailored intermittent fasting windows to support cellular clearance of senescent debris.
- Extinguishing low-grade chronic inflammation
Nutritional protocols rich in bioavailable polyphenols and IFOS essential fatty acids to safeguard the mucosal barrier and quell systemic cytokine cascades.
Segmental 8-Electrode Bioimpedance & Clinical Calipers
Advanced multi-frequency technology and standardized anthropometric measurements to map internal body composition with precision.
Advanced cellular mapping: fluids, fat, and muscle mass
Not all kilos are created equal. Multi-frequency currents traverse cellular membranes and extracellular fluid compartments.
- Extracellular (ECW) & Intracellular Water (ICW)
Objective assessment of cellular hydration vs systemic water retention.
- Segmental muscle mass & limb asymmetries
Contractile tissue quantification per individual limb and torso.
- Visceral fat rating
The definitive biomarker for cardiometabolic and vascular risk prevention.
- Phase Angle (PhA)
Direct indicator of cellular membrane integrity and biological vitality.
Precision Nutraceuticals & Supplement Audit
Over 70% of commercial supplements are poorly absorbed or inappropriately dosed: we establish evidence-based protocols based on actual biochemical gaps, bioactive forms, and drug-nutrient interactions.
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Bioactive Chemical Forms & Cellular Uptake
We exclusively select bioavailable molecules with proven cellular absorption: methylated folates (5-MTHF), bisglycinate chelated minerals, liposomal vitamins, and pure triglyceride-form IFOS Omega-3.
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Therapeutic Dosing & Drug-Nutrient Interactions
Phytotherapy is clinical medicine: inadequate doses are useless, while incorrect doses stress liver and kidneys. We rigorously verify interactions with medical therapies (e.g., statins and CoQ10, metformin and B12).
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Cabinet Audit: Critical Label Review
Bring all products you currently use to the clinic: we analyze titrations, purity, and excipients. We remove redundant duplicates and hidden sugars, keeping only what has genuine scientific merit.
Doubts about the supplements you are taking? During your consultation in Messina we review every formula to eliminate economic waste and therapeutic overlap.
Request Supplement Audit in Studio (opens in a new tab)Online Clinical Consultations across Italy & Worldwide
The exact same clinical rigor as an in-person appointment, accessible from anywhere.
How the remote program is conducted
Structured clinical nutrition delivered via secure video appointments and encrypted digital medical file sharing.
- In-depth digital history
Thorough evaluation of blood panels, medical history, and dietary logs via a secure platform.
- Targeted protocols
Flexible, highly customized nutrition plans adapted to your local grocery ingredients.
- Continuous monitoring
Regular structured check-ins to monitor progress, body weight, and clinical adherence.
Basal Metabolic Rate (BMR) Assessment
Answer 3 simple questions to receive an indicative estimate of your basal daily caloric expenditure.
- Free Assessment
- 3 Steps
- Local Browser Execution
Long-Term Accountability Programs (8-16 weeks)
Moving past sporadic single visits with structured coaching grounded in objective physiological data.
Regular Check-ins
Structured follow-up appointments to review dietary compliance and monitor blood chemistry markers.
BIA & Caliper Tracking
Quantifying active muscle mass, cellular Phase Angle, fluid shifts, and visceral fat reduction at each milestone.
Ongoing Support
A direct clinical lifeline to resolve day-to-day doubts, adjust nutrient timing, and ensure adherence.
Body Composition, Longevity & Continuous Physiological Telemetry
For elite precision: we combine in-clinic 8-electrode segmental bioimpedance and skinfold calipers with remote 24/7 physiological monitoring. We sync your smartwatch or smartband streams (overnight HRV rMSSD, ECG traces, deep sleep architecture, and vagal recovery) with continuous interstitial glucose sensors (CGM FreeStyle Libre / Dexcom), decoding real-time metabolic responses to preserve lean muscle mass and extend active Health Span.
Overnight HRV (rMSSD), allostatic stress load, and deep slow-wave sleep (SWS) architecture.
Continuous interstitial glucose tracking (FreeStyle Libre / Dexcom) directly paired with clinic.
Body Cell Mass (BCM) and Phase Angle to actively preserve functional muscle.
Mitochondrial flexibility, advanced glycation reduction (AGEs), and systemic autophagy.
Weekly consultation slots are strictly limited: apply now to schedule an introductory clinical assessment.
Apply for an In-Studio Program (opens in a new tab)The 4-Phase Evidence-Based Method
From comprehensive instrumental diagnostics in Messina to continuous accountability: a roadmap grounded in objective data, metabolic biochemistry, and long-term sustainability.
Clinical & Metabolic History
Comprehensive consultation analyzing recent blood chemistry, digestive symptoms, hormonal balance, sleep architecture, and circadian rhythm disruptors.
8-Electrode BIA & Caliper Mapping
Direct in-studio measurement with multi-frequency bioimpedance and calipers: measuring genuine muscle mass, fluid balance (ECW/ICW), and visceral adipose tissue.
Tailored Precision Protocol
Engineering your personalized, non-standardized nutrition plan synchronized with meal timing, backed by targeted bioactive nutraceuticals.
Continuous Monitoring & Re-calibration
Periodic follow-ups with repeat bioelectrical impedance scans: ensuring every kilogram lost is true adipose tissue while actively sparing contractile muscle.
Everything you need to know about consultations and bioimpedance
Clear, evidence-based answers regarding our body composition scans in Messina and specialized clinical nutrition programs.
How does the bioimpedance scan work at the Messina clinic?
The bioimpedance scan takes approximately 60 seconds, is completely painless and non-invasive: tactile electrodes send imperceptible multi-frequency microcurrents. It measures muscle mass, visceral fat, fluid distribution (ICW/ECW), and cellular Phase Angle in real time, delivering an immediate analytical report.
What is the difference between standard and 8-electrode segmental BIA?
Standard 2 or 4-electrode bathroom scales only traverse the lower limbs and estimate the upper body through generic statistical formulas. Segmental 8-electrode BIA analyzes all 5 body districts separately (torso, right arm, left arm, right leg, left leg), detecting genuine asymmetries, localized edema, and true visceral adiposity. Learn more in our clinical review on fluid illusions and bioimpedance pitfalls.
How should I prepare for the bioimpedance scan to prevent errors?
To ensure scientific accuracy: fast from food and fluids for at least 3-4 hours, avoid strenuous exercise for 24 hours prior, empty bladder before the exam, and avoid high-sodium meals or alcohol the night before. The scan is contraindicated only for individuals with pacemakers or implantable defibrillators. You can verify your pre-scan status with our BIA readiness check-up.
Do you treat menopause, pregnancy, breastfeeding, and PCOS?
Yes, female hormonal and metabolic health is a primary clinical focus. In menopause and perimenopause we work to preserve lean muscle and support metabolism. In pregnancy and lactation we ensure micronutrient balance and glycemic stability, while for PCOS we design specific protocols for insulin sensitivity and inflammation.
Do you handle celiac disease, gut dysbiosis, and autoimmune conditions?
Yes, this is an area of primary specialization. We structure targeted programs for celiac disease, non-celiac gluten sensitivity, Hashimoto's thyroiditis, chronic bloating, and dysbiosis, acting to extinguish low-grade inflammation and repair the gut mucosal barrier.
Is Type 2 Diabetes remission or insulin resistance correction possible?
Yes, international clinical trials (DiRECT trial and ADA/EASD consensus) confirm that remission (HbA1c < 6.5% without glucose-lowering drugs) is achievable, especially within 6 years of diagnosis, by removing ectopic fat from liver and pancreas while preserving lean muscle. Read our scientific monograph on Type 2 Diabetes Remission & the Twin Cycle hypothesis or estimate your insulin resistance using our HOMA-IR clinical calculator.
What are the recommended LDL cholesterol targets after a coronary stent?
Under 2024 European Society of Cardiology (ESC) guidelines, patients with coronary stents fall into the very-high-risk category: target LDL must drop below 55 mg/dL with a 50% baseline reduction. Clinical nutrition optimizes tolerance and maximizes anti-inflammatory efficacy. Explore our clinical review on low LDL cholesterol after stenting and the evolutionary paradox.
How does the sports nutrition and body recomposition protocol work?
We design plans calibrated to real energy expenditure and macronutrient timing for strength (hypertrophy) and endurance athletes, monitoring muscle tissue quality and intracellular hydration via segmental 8-electrode BIA and standardized calipers.
What does the active longevity (Health Span) approach entail?
It is grounded in metabolic biochemistry to preserve cellular and mitochondrial efficiency over time: chrononutrition, low-grade systemic inflammation control, autophagy stimulation, and metabolic flexibility to maximize biological autonomy. You can calculate your Body Roundness Index (BRI - JAMA) to evaluate visceral shape.
What does the initial consultation in Messina include and how long does it take?
The initial visit lasts about one hour: comprehensive medical and nutritional history, recent blood chemistry analysis, 8-electrode segmental BIA mapping, and standardized caliper measurements. A personalized plan tailored to circadian rhythms is delivered within days.
How do online consultations work for Sicily, Calabria, and worldwide?
Remote consultations provide the exact same clinical rigor via secure video appointments and encrypted document sharing, with structured check-ins every 2-4 weeks for patients residing anywhere in Italy or abroad through our BIA & CGM Telehealth protocol.
How can I book a visit at the Messina clinic and where is it located?
The studio is located at Complesso Artemide, Salita Montepiselli 25, 98124 Messina. Appointments are available Monday to Friday (09:00 - 19:00) by contacting +39 338 842 8895 via WhatsApp or by completing the metabolic checkup on the website.