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Wellness ToolsDoes Grounding (Earthing) Work? What the Evidence Actually Shows

Grounding mats are marketed on plausible biology, but independent evidence is thin. What the small studies actually show, and what they don't.

14 min read
Iron DeficiencyIron Deficiency in Women: Why It's So Common, and What Helps

Iron deficiency is one of the most common nutrient gaps in women. Why absorption, pregnancy, and diet matter as much as blood loss.

15 min read
Mindful LivingHow to Tell If a Health Study Is Actually Good

A calm, practical guide to judging health research: what RCTs, observational studies, and systematic reviews really tell you, and how to weigh them.

16 min read
Mindful LivingMorning Light Exposure and Circadian Rhythm: The Behavior Evening-Screen Advice Doesn't Cover

Morning light exposure helps set your circadian clock, but timing and intensity matter more than duration. Here's what the research actually shows.

16 min read
HerbsSt. John's Wort Drug Interactions: What It Silently Interacts With

St. John's Wort can interact with birth control, antidepressants, blood thinners and more. Here's what the evidence says about each interaction.

17 min read
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.

14 min read
Light TherapyDo Blue Light Glasses Work? What the Cochrane Review Found

A 2023 Cochrane review of 17 trials found blue light glasses probably don't cut eye strain, and a 2025 meta analysis found no clear sleep benefit either.

10 min read
EndometriosisWhat Is Endometriosis? Symptoms and Why Diagnosis Takes Years

Endometriosis affects about 1 in 10 women of reproductive age, yet diagnosis takes 4–12 years on average. What it is, and why recognition is slow.

12 min read
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.

9 min read
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.

10 min read
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.

11 min read
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.

10 min read