Mar 21, 2026Glp 1 Agonists

47 GLP-1 Trials: What the Pooled Weight-Loss Result Means

A 47-trial GLP-1 meta-analysis found lower weight, BMI, and waist size—but pooled results hide major differences by drug and diabetes status.

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Mar 19, 2026Nutrition

Can Diet Reverse Type 2 Diabetes? What the Evidence Shows

Diet can put type 2 diabetes into remission for some people. Compare plant-based, low-carb, and fasting evidence, limits, and practical support needs.

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Mar 18, 2026Nutrition

Do BCAAs Cause Insulin Resistance? The Evidence Says No

High protein and BCAAs often get blamed for insulin resistance. Human trials and genetics suggest impaired metabolism usually drives high BCAAs instead.

bcaasprotein intakeinsulin resistancemtor signaling

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Mar 18, 2026Nutrition

Does a Continuous Glucose Monitor Actually Change Behavior?

Continuous glucose monitors improve HbA1c and time in range, but evidence that they change diet or exercise, especially in healthy adults, remains thin.

cgmhba1cglucose managementmetabolic health

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Mar 18, 2026Nutrition

Semaglutide in Type 1 Diabetes: Why AID Changes the Math

Semaglutide improved weight and CGM outcomes in adults with type 1 diabetes, obesity, and automated insulin delivery, but remains off-label and unproven.

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Mar 18, 2026Nutrition

Precision Nutrition: What Lipids, CGMs, and Genes Can Prove

Lipidomics, glucose algorithms, and FADS1 testing reveal real biological differences. Do they improve diet outcomes? The evidence remains mixed.

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Mar 18, 2026Nutrition

CGM Changes Carb Intake, Not Calories or Exercise: RCT Review

Do continuous glucose monitors change habits? A 21-trial review found lower carbohydrate share, but no significant calorie or activity change overall.

cgmcarbohydrate reductionglucose monitoringmetabolic health

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Mar 18, 2026Nutrition

Mediterranean Diet and Type 2 Diabetes Risk: What Adherence Buys You

Can Mediterranean diet adherence lower type 2 diabetes risk? The evidence supports prevention over years, but not dietary exceptionalism or remission claims.

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Mar 18, 2026Nutrition

CGM vs. Finger Sticks in Type 2 Diabetes: A Modest Edge

CGM beats finger sticks for HbA1c control in type 2 diabetes, but the average advantage is modest—and healthy users lack outcomes evidence.

cgmhba1cblood glucose monitoringtype 2 diabetes

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Mar 17, 2026Nutrition

16:8 Time-Restricted Eating in Adults 65–74: What a Small RCT Found

A six-week trial found 16:8 time-restricted eating reduced visceral fat in older men, but not women. Here's what the evidence can and cannot say.

intermittent fastingtime-restricted eatingvisceral fataging

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Mar 17, 2026Nutrition

Can Preconception TRE and Exercise Prevent Gestational Diabetes?

A first preconception trial paired time-restricted eating with HIIT to prevent gestational diabetes. Its glucose result missed significance as adherence fell.

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Mar 17, 2026Nutrition

Time-Restricted Eating Works—If You Can Actually Keep It

Time-restricted eating can reduce weight and fat mass, but objective adherence reaches only 55.5%. Can an 8-hour eating window fit real life?

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