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.

Mat for god tarmhelse som kan endre avføringsprøver

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Gut Health Stool Testing 2026 Update Patient-Friendly Soluble fiber, resistant starch, fermented foods and polyphenol-rich plants can change stool patterns and some stool reports. They do not create a clean slate for the gut, and that distinction matters. 📖 ~11 minutes 📅 June 19, 2026 📝 Published: June 19, 2026 🩺 Medically Reviewed: June 19, […]

Foods High in Vitamin D: Do They Raise 25-OH?

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Vitamin D Lab Interpretation 2026 Update Patient-Friendly Food can move a low 25-OH vitamin D result, but only when the dose is real, repeated, and absorbed. The lab retest tells you whether your salmon, fortified milk, mushrooms, or supplements actually changed status. 📖 ~11 minutes 📅 June 19, 2026 📝 Published: June 19, 2026 🩺 […]

Kosttilskudd ved graviditet: Sikker dosering basert på laboratorieprøver

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Pregnancy Nutrition Lab Interpretation 2026 Update Patient-Friendly A prenatal vitamin is a starting point, not a personalized prescription. The safest plan uses diet, trimester, symptoms, and lab patterns to decide what to add, lower, or avoid. 📖 ~11 minutes 📅 June 19, 2026 📝 Published: June 19, 2026 🩺 Medically Reviewed: June 19, 2026 ✅ […]

Probiotics for Gut Health: Strains, Uses and Side Effects

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Gut Health Supplement Safety 2026 Update Patient-Friendly A practical physician-led guide to choosing probiotic strains by symptom goal, timing them after antibiotics, and knowing when gut symptoms need labs rather than another supplement. 📖 ~12 minutes 📅 June 19, 2026 📝 Published: June 19, 2026 🩺 Medically Reviewed: June 19, 2026 ✅ Evidence-Based This guide […]

Methylated B12 vs Cyanocobalamin: Which Works Best?

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Vitamin B12 Lab Interpretation 2026 Update Patient-Friendly For most adults, cyanocobalamin is the best first-choice B12 supplement because it is stable, inexpensive, and reliably absorbed at high oral doses. Methylated B12 is useful in selected situations, but MTHFR variants alone rarely make it mandatory. 📖 ~11 minutes 📅 June 19, 2026 📝 Published: June 19, […]

Omega-3 Supplement Benefits: Who Needs EPA and DHA?

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Omega-3 Guide Lab Interpretation 2026 Update Patient-Friendly A patient-friendly guide to when fish oil or algal omega-3 may help, when food is enough, and which blood markers can show whether EPA and DHA are actually reaching your cells. 📖 ~11 minutes 📅 June 18, 2026 📝 Published: June 18, 2026 🩺 Medically Reviewed: June 18, […]

Tilskudd for skjoldbruskkjertelens helse: Jod, selen-sikkerhet

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Thyroid Health Lab Interpretation 2026 Update Patient-Friendly A patient-first guide to iodine, selenium, thyroid labs, medication timing, and the supplement patterns that deserve medical review before you start. 📖 ~11 minutes 📅 June 18, 2026 📝 Published: June 18, 2026 🩺 Medically Reviewed: June 18, 2026 ✅ Evidence-Based This guide was written under the leadership […]

What Blood Tests to Check Immune System: CD4/CD8

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Immune Testing Lab Interpretation 2026 Update Patient-Friendly A standard CBC tells you how many lymphocytes you have. A lymphocyte subset panel tells you which immune cell teams are actually expanded, depleted, or out of proportion. 📖 ~11 minutes 📅 June 18, 2026 📝 Published: June 18, 2026 🩺 Medically Reviewed: June 18, 2026 ✅ Evidence-Based […]

Blood Test Results Online Before Doctor Review: Why

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Patient Portals Lab Interpretation 2026 Update Patient-Friendly Patient portals are faster than phone calls, but speed can create worry. Here is how I tell patients to read early lab reports without overreacting to a red flag. 📖 ~11 minutes 📅 June 18, 2026 📝 Published: June 18, 2026 🩺 Medically Reviewed: June 18, 2026 ✅ […]

Amylase Lipase Ratio: Why Pancreatic Labs Disagree

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Pancreatic Labs Lab Interpretation 2026 Update Patient-Friendly Amylase and lipase usually rise together in acute pancreatitis, but not always. The mismatch often tells you about timing, saliva, kidney clearance, assay interference, or whether the pancreas is really the source. 📖 ~11 minutes 📅 June 18, 2026 📝 Published: June 18, 2026 🩺 Medically Reviewed: June […]