Nutrition and Healthy Eating Resources
Actionable nutrition education for energy, metabolism, and long-term health.
FeaturedThe 4 R's of Recovery Nutrition: What's Settled, What Isn't
69 guides in Nutrition
NutritionThe 4 R's of Recovery Nutrition: What's Settled, What Isn't
Rehydrate, refuel, repair — and a fourth R its own authors renamed. What each R rests on, and why every number assumes you train again within hours.
NutritionIs Aspartame Safe? What the 2026 Sweetener Science Actually Says
Aspartame's cancer classification sounds alarming, but hazard isn't risk. Here's what WHO, FDA, and the 2026 sucralose update actually say.
NutritionWhy You Feel Tired After Eating Sugar (And When It's More Than a Normal Crash)
Feeling drained after something sweet is common. What the evidence actually shows about blood sugar dips, glycemic load, and when to talk to a doctor.
Food & NutritionSupplements to Reduce Cortisol and Belly Fat: A Graded Triage
Seven popular cortisol supplements, graded on two separate questions: does it lower cortisol, and did anyone measure belly fat? The second column is almost entirely empty.
Food & NutritionWhat Does Cortisol Belly Look Like? An Honest Answer About Appearance
There is no visual marker that confirms stress caused abdominal fat. Here is what people are describing, what firmness and location do and don't tell you, and why this page carries no photographs of bodies.
Food & NutritionCortisol Belly vs Hormonal Belly: Which of These Distinctions Are Real
Eight belly "types" compared honestly. Two map onto something measurable, two are real conditions that need a clinician, and the rest are internet categories with no diagnostic meaning.
Food & NutritionCortisol Belly Exercises: What Actually Works, and What Only Sounds Right
The exercise that lowers cortisol most is not the exercise that shifts visceral fat most. Two meta analyses disagree in a useful way — here is how to train given both.
Food & NutritionCortisol Belly: What It Is, What Causes It, and What Actually Helps
"Cortisol belly" is not a medical diagnosis, and the stress hormone story behind it is weaker than the internet suggests. Here is what the evidence supports, and what actually shifts abdominal fat.
CholesterolStatin Side Effects: What the Trials Actually Found
Real numbers behind statin side effects: the 123,940 person CTT trial, the SAMSON nocebo study, and honest rhabdomyolysis and diabetes risk data.
CholesterolEnlicitide (Lipfendra): What the New Cholesterol Pill Does
Enlicitide (Lipfendra) lowers LDL by up to 59% in trials, but proof it prevents heart attacks won't arrive until 2029. Here's what's confirmed now.
CholesterolSupplements to Lower Cholesterol: What Actually Works
Real doses for psyllium, plant sterols, omega 3, and niacin, plus the red yeast rice safety risks most cholesterol supplement guides leave out entirely.
CholesterolCholesterol Medication: How Statins and Newer Drugs Compare
Statins are still first line for high cholesterol, but 2026 added bempedoic acid, an siRNA shot, and the first oral PCSK9 pill. Here's how each compares.
About Nutrition
This category turns everyday eating questions into specific answers instead of general advice. The metabolism guides explain what actually changes your metabolic rate, and what the marketing gets wrong about 'boosting' it. The sports-supplements guides focus on the handful, creatine chief among them, with real trial evidence behind them, rather than the whole supplement aisle. The healthy-snacks guides build snacks that pair carbohydrate with protein or fiber for steadier energy, instead of just listing foods labeled 'healthy.' And the cholesterol guides walk through what LDL, HDL, and triglycerides actually measure, for anyone holding a lab result and not sure what it means. The guides linked below connect all four areas, so you can go from a general question straight to the page that answers it.
If you only read one guide in this section, make it the one on stomach pain after salad. It is the most-read page here, and it walks through the handful of specific, identifiable reasons a salad can cause discomfort rather than blaming "salad" as a category. Beyond the four areas above, this section also carries a large group of articles on cortisol and stress eating, including the honest version of the "cortisol belly" claim; guides on appetite and fullness signals, such as why you can still be hungry after a protein-heavy meal or hungrier on a rest day than a training day; and guides on food-quality questions like ultra-processed food and anti-inflammatory eating patterns. You will find all of these in the guide list alongside this introduction, grouped so you can go straight to the question that matches yours.