Index/Organizations/Verywell

Verywell

Health website

Fact-Checks

33 results
Nov 27, 2025
Most Viewed

what proportion of men are over 8 inches

Large, professionally measured studies put the average erect penis length at about 13.1 cm (≈5.1 in), meaning lengths of 8 inches (≈20.3 cm) are well above the mean and described as rare in the litera...

Dec 5, 2025
Most Viewed

Can prostate massage improve or worsen erectile dysfunction?

Clinical consensus and mainstream medical reviews say prostate massage is unlikely to reliably treat erectile dysfunction (ED) and carries risks; some older studies, small trials and many anecdotal re...

Dec 10, 2025
Most Viewed

How does MAGI get calculated for ACA subsidies in 2025 for mixed-earnings households (self-employed + wages)?

For ACA premium-subsidy purposes, MAGI starts with your federal adjusted gross income (AGI) and then adds back only three types of untaxed income: non-taxable Social Security benefits, tax-exempt inte...

Nov 21, 2025

Are there any countries where lobotomies are still commonly performed in 2025?

Contemporary reporting and health references show that classical frontal lobotomy (including transorbital "icepick" procedures) fell out of mainstream practice decades ago and is described as "no long...

Dec 10, 2025

Most men's penises are under 5.5 inches long

Most scientific reviews place the global mean erect penis length in the 5.1–5.5 inch range (about 13–14 cm); robust, professionally measured studies cluster near 5.16 inches (13.12 cm) while reviews n...

Nov 18, 2025

How heritable is adult penis size according to twin and family studies?

Twin and family research offers limited but consistent evidence that genital traits have a substantial genetic component: studies of testis size in twins estimated heritability around 59% (95% CI 37–7...

Dec 14, 2025

What are common side effects of long-term l-tyrosine supplementation?

Long-term safety of supplemental L‑tyrosine is uncertain: multiple health sources say short‑term use appears safe but long‑term effects — especially at higher doses — are not well studied . Reported a...

Dec 2, 2025

How do penis pumps compare to stretching exercises for girth?

There is limited high-quality evidence that either penis pumps (vacuum erection devices) or manual stretching/traction reliably increase long‑term girth; pumps reliably cause short‑term engorgement wh...

Nov 15, 2025

Are there risks, side effects, or interactions associated with marshmallow root supplements?

Marshmallow root supplements are generally viewed as low‑risk when used short‑term and in food amounts, but multiple sources flag rare allergic reactions, possible gastrointestinal upset, and potentia...

Nov 15, 2025

How does distilled water affect electrolyte balance in humans?

Distilled (demineralized) water lacks the minerals—sodium, potassium, calcium, magnesium—that contribute to electrolyte intake, and several reviews and consumer-health pieces say drinking large amount...

Dec 11, 2025

Which tax-exempt incomes (e.g., Social Security, municipal bond interest) are included or excluded from MAGI for ACA credits?

The ACA’s MAGI for premium tax credits starts with your federal AGI and then adds back three types of otherwise tax-exempt or untaxed income: non‑taxable Social Security benefits, tax‑exempt interest ...

Dec 7, 2025

Whats cognitive dissonance? Is it about denying a subject or matter so extreme a person cannot accept its real

Cognitive dissonance is the mental discomfort people feel when they hold conflicting beliefs or when their actions clash with their beliefs; it motivates them to reduce that tension by changing belief...

Nov 24, 2025

How does average penis size vary by age group in American men?

Available reporting shows penis length grows through puberty and generally stabilizes by late adolescence or early adulthood, with many sources saying “adult size” is typically reached between about 1...

Nov 28, 2025

How long can asymptomatic COVID-19 carriers be contagious?

Public-health guidance and recent reporting indicate asymptomatic people can transmit SARS‑CoV‑2 and are generally most infectious in the days around the start of infection; most guidance says infecti...

Nov 27, 2025

How long do systemic side effects (fever, fatigue, headache) typically last after boosters compared with primary doses?

Clinical guidance and recent reporting say systemic side effects after COVID-19 vaccines — fever, fatigue, headache — usually begin within hours and most often resolve within 1–2 days; multiple provid...

Jan 3, 2026

Which specific tax deductions and retirement contributions lower ACA MAGI and how are they reported?

A person’s ACA premium subsidy is keyed to the Affordable Care Act’s definition of modified adjusted gross income (MAGI), which starts with adjusted gross income (AGI) and adds only specific items (un...

Dec 14, 2025

How reliable are self-measurement techniques for vaginal depth and safety tips for doing them?

Self-measurement for vaginal metrics ranges from informal finger checks and mirror exams (endorsed by major health providers) to emerging consumer devices and clinical-grade self-scans; self-collected...

Dec 8, 2025

What evidence supports marshmallow root extract for joint pain relief?

Clinical evidence specifically proving marshmallow root extract relieves joint pain is limited; most available science and reviews focus on respiratory, digestive, skin and wound benefits and on anti‑...

Jan 6, 2026

What are independent lab analyses saying about ingredient authenticity and contamination in popular supergreen powders?

Independent lab testing and watchdog reviews show a mixed picture: some best-selling greens powders pass third‑party verification for label accuracy and heavy metals, while a substantial minority have...

Jan 2, 2026

WHAT IS THE BEST SNACK FOR DIABETICS

The best snack for people with diabetes is not a single food but a pattern: a small portion that combines protein, fiber and healthy fats to blunt blood-sugar spikes and keep hunger at bay — for examp...