Continuous Glucose Monitors Without Diabetes: What Can They Add?
Continuous glucose feedback may support selected dietary learning, but its value depends on the question, the device, and a thoughtful plan for interpretation.
Read the guideNutrition
Put nutrition and metabolic health in a useful context.
Explore the guides below for specific questions, relevant sources, and practical points to check when comparing your options.
Fatty Liver and Metabolic Health: Understanding MASLD and Next Steps
A fatty-liver assessment should identify the cause and risk of scarring, then connect nutrition and metabolic care with appropriate medical follow-up.
Read the guideFood Allergy, Intolerance, and Celiac Disease: Choosing Appropriate Tests
Different food reactions call for different tests. Learn how a careful history and targeted assessment can protect both safety and dietary variety.
Read the guideIBS and the Low-FODMAP Diet: Assessment, Reintroduction, and Support
A low-FODMAP diet is a structured learning process. Discover how assessment, a limited trial, and guided reintroduction can support a more flexible eating pattern.
Read the guideInsulin Resistance and Prediabetes: Understanding an Assessment
Prediabetes is a measurable risk state, while insulin resistance describes how tissues respond to insulin. Learn how an assessment turns that distinction into practical care.
Read the guideIntermittent Fasting and Longevity: What Human Research Can Show
Human fasting studies answer some questions about weight and metabolic health. They do not establish that a fasting schedule extends lifespan or suits everyone.
Read the guideMediterranean, DASH, and Plant-Forward Diets: Choosing a Sustainable Pattern
These eating patterns overlap more than their labels suggest. Compare their emphasis, clinical fit, and practical requirements to choose a sustainable approach.
Read the guideMetabolic Health: What It Means and How It Is Assessed
Metabolic health is assessed through connected clinical information. Learn what common tests can show, how they differ, and which questions turn results into useful decisions.
Read the guideMicrobiome Testing: What Results Can and Cannot Change
A detailed gut microbiome report is not necessarily an actionable medical test. Compare its evidence, reproducibility, and treatment implications before buying.
Read the guideNutrition and Muscle Health During GLP-1 Treatment
Reduced appetite makes nutrition quality and physical function important parts of GLP-1 care. Learn what to review with your prescriber, dietitian, and movement professional.
Read the guidePersonalized Nutrition: Dietitians, Meal Planning, and Culinary Support
Useful personalized nutrition connects clinical needs with food you can enjoy and prepare. Learn what to ask about professional roles, testing, meals, and ongoing support.
Read the guideProtein and Healthy Aging: Meals, Appetite, and Muscle Function
Protein is one part of maintaining muscle and function. A useful plan considers food intake, appetite, activity, medical conditions, and meals you can sustain.
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