Dr. Thomas Klein is a board-certified clinical hematologist serving as Chief Medical Officer at Kantesti AI. With over 15 years of experience in laboratory medicine and a strong interest in AI-supported interpretation of blood test results, he works to connect new technology with everyday clinical practice. His areas of interest include biomarker analysis, clinical decision support research and population-specific reference range optimization. As CMO, he contributes clinical input to the platform's internal benchmarking and provides clinical oversight for the medical quality of Kantesti's educational reports.

Blood Test for Joint Pain: Inflammation and Autoimmune Clues

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Joint Pain Lab Interpretation 2026 Update Patient-Friendly Joint pain becomes easier to understand when symptoms, exam findings and blood results are read as a pattern. Blood work can point toward inflammation, autoimmunity, infection or gout, but it rarely gives the whole answer alone. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 […]

Blood Test for Entire Family: Parents and Kids Guide

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Family Screening Lab Interpretation 2026 Update Patient-Friendly A practical household screening plan for adults, children, teens, older relatives and dependents, with age-specific lab differences and safer long-term tracking. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically Reviewed: May 7, 2026 ✅ Evidence-Based This guide was written under the leadership […]

Child Vitamin D Deficiency: 25-OH Ranges Parents Need

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Pediatric Labs Vitamin D Testing 2026 Update Parent-Friendly A parent-focused, physician-reviewed guide to 25-OH vitamin D results in children, including units, pediatric cutoffs, bone-lab clues, supplement follow-up, and when a number needs a pediatrician’s eyes. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically Reviewed: May 7, 2026 ✅ Evidence-Based […]

Blood Test Before and After Diet: Lab Changes Timeline

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Diet Labs Lab Interpretation 2026 Update Patient-Friendly Some lab markers respond quickly to food changes; others lag behind biology. Here is how I read those trends clinically, without overreacting to normal noise. 📖 ~12 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically Reviewed: May 7, 2026 ✅ Evidence-Based This guide was […]

Autophagy Biomarkers: What Fasting Labs Can Hint

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Fasting Labs Lab Interpretation 2026 Update Patient-Friendly Routine fasting blood tests can show whether your body is moving toward fat use and lower insulin signaling. They cannot prove cellular autophagy is happening. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically Reviewed: May 7, 2026 ✅ Evidence-Based This guide was […]

Macros for Fat Loss: Blood Test Clues to Personalize Diet

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Weight Loss Labs Personalized Nutrition 2026 Update Physician-Written Generic macro calculators miss insulin resistance, fatty liver, thyroid drag, protein undernutrition and lipid risk. Your labs often explain why the same calorie target works beautifully for one person and fails another. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically Reviewed: […]

Diet for High CRP: Foods That Lower Inflammation Labs

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Inflammation Labs Lab Interpretation 2026 Update Patient-Friendly CRP is not a nutrition scorecard. It is a liver-made inflammation signal, so the right diet plan depends on whether your result reflects metabolic inflammation, infection, autoimmune disease, injury, or a one-off lab spike. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically […]

Supplements After Bariatric Surgery: Lab-Based Doses

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Bariatric Nutrition Lab Interpretation 2026 Update Patient-Friendly A practical, lab-first guide for people after gastric sleeve, Roux-en-Y bypass, one-anastomosis bypass, SADI-S or duodenal switch. Doses should follow your surgeon’s protocol, but your blood tests tell us when the plan needs tightening. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically […]

Supplements for Low B12: Dose, Forms, Lab Recheck

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Vitamin B12 Lab Interpretation 2026 Update Patient-Friendly B12 replacement is usually simple, but the form, dose, and follow-up labs matter when symptoms are neurological or the result is borderline. 📖 ~11 minutes 📅 May 7, 2026 📝 Published: May 7, 2026 🩺 Medically Reviewed: May 7, 2026 ✅ Evidence-Based This guide was written under the […]