Health
Vitamin D Supplements: A Reality Check on Who Actually Benefits
Large trials with more than 30,000 participants found vitamin D pills do little for people who are not deficient, reshaping decades of assumptions.
Jan 20, 2026
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28 stories for“supplements”
Nutrition
Psyllium Husk Is the Dullest Thing in the Supplement Aisle and Almost the Only One That Works
It has an authorised FDA health claim, which almost no supplement does, and meta-analyses behind it for cholesterol, blood glucose and constipation. One gel-forming property explains all three, and so does the way it goes wrong.
Aug 20, 2026
Health
Creatine: The Most-Studied Supplement and What It Actually Does
Decades of trials back creatine for muscle and strength, and newer research is testing brain benefits, but the hype has outrun some of the data.
Aug 19, 2024
Health
The Same Word Is on Your Serum, Your Collagen Powder and the Vial Someone Is Selling on Telegram
Peptide is a chemical category, not a claim. The two versions most people actually buy are the ones with the least regulation and, oddly, the best safety record. Here is what the trials support and what physics gets in the way of.
Aug 20, 2026
Health
Ayurveda Deserves to Be Taken Seriously, Which Means Saying That One in Five Products Tested Contained Lead
A three thousand year old medical system with real insights about routine, diet and constitution also has a documented contamination problem. Two studies published in JAMA found heavy metals in about a fifth of the Ayurvedic products they tested.
Sep 4, 2026
Health
What Is Actually in a Grey-Market Peptide Vial
Research use only is a legal phrase, not a quality standard. Testing of peptides bought online keeps finding the wrong dose, the wrong compound, or contamination in something people inject at home.
Aug 12, 2026
Health
Omega Three and a Daily Aspirin Matched Antibiotics for Severe Gum Disease Over a Full Year
In a placebo controlled trial of 109 people, 58 per cent of the antibiotic group and 57.7 per cent of the supplement group reached the clinical target. The placebo group reached 23.1 per cent, and that third number is what makes the first two mean anything.
Aug 31, 2026
Health
Sleep Economy: Tracking, Hacking, Buying Rest
The sleep industry hits $585 billion as Americans invest in mattresses, trackers, and supplements to optimize rest. But obsessing over sleep data might actually backfire.
Feb 15, 2024
Nutrition
They Changed the Light and the Algae Started Making the Vitamin B12 a Human Can Actually Use
Ordinary spirulina is full of a B12 lookalike the body cannot use, which is why it has never been the answer for anyone avoiding animal food. Adjusting the light it grows under produced 1.64 micrograms of the active form per 100 grams.
Aug 31, 2026
Latest Trends
Wellness trends that actually stick vs the ones already dying
Gut health is real, personalized nutrition is trending, but collagen shots are on their way out. Here's what the $6.3T wellness economy reveals.
Jul 5, 2024
Lifestyle
Every Sleep Tip You Have Read Is the One Treatment Guidelines Do Not Recommend on Its Own
Dim the lights, avoid caffeine, keep the room cool. Sleep hygiene is the advice everyone has absorbed, and clinical guidelines do not recommend it as a standalone treatment for insomnia. What they recommend instead is not a supplement.
Aug 21, 2026
Nutrition
What Happens to Your Gut When You Remove Fruit and Vegetables
Fibre is not a supplement you can skip and make up later. Take it out of a diet and the effects run from the bowel to blood glucose to long-term cardiovascular risk.
Jun 24, 2026
Health
Berberine and the 'Nature's Ozempic' Claim: What Evidence Shows
Berberine lowers cholesterol and blood sugar in small trials, but comparing it to semaglutide misreads both the data and the biology.
Feb 14, 2024
Nutrition
Why the Mediterranean Diet Keeps Winning the Evidence Wars
One Spanish randomised trial cut heart attacks and strokes by roughly 30 percent using olive oil and nuts. Here is why that result has held up so well since.
Jun 18, 2024
Nutrition
How Much Protein People Actually Need, By the Evidence
The official protein RDA has stood since the 1970s. New research on aging and muscle loss suggests it may be far too low for a meaningful share of older adults.
Jul 8, 2025
Nutrition
A Diet Trial Was Stopped Early Because the Control Group Was Doing Measurably Worse
PREDIMED tested a Mediterranean diet with added olive oil or nuts against low-fat advice. Diabetes incidence was 6.9 per cent with olive oil against 8.8 per cent on the low-fat arm, and the follow-up trial did considerably better.
Aug 15, 2026
Health
Saudi Surgical Teams in Gaza Show What Medical Relief Looks Like in Practice
Saudi-backed medical projects have delivered urgent surgery and nutrition support in Gaza, combining visiting specialist teams with a longer program targeting hundreds of patients.
Aug 3, 2026
Nutrition
Breastfeeding Support Works Best When the System Carries the Weight
World Breastfeeding Week 2026 focuses on proven support, from skilled counselling and maternity leave to hospitals and workplaces designed around families.
Jul 31, 2026
Health
Menopause Brain Fog Is Real, but It Is Not a Personal Failure
A new WHO discussion brings cognition and mental health into menopause care, where sleep, mood, symptoms and individual medical history all matter.
Jul 31, 2026
Technology
Code Review After AI: Smaller Diffs, Better Evidence, More Judgment
As agents generate more implementation, review quality depends on keeping changes small, showing verification and protecting the human attention budget.
Jul 27, 2026
Latest Trends
How creators actually earn from short-form video in 2024
YouTube Shorts, TikTok, and Instagram Reels pay differently. Here's what creators are really making and why the math doesn't add up for most.
Apr 18, 2024
Recipes
Tempeh Is Not a Meat Substitute, It Is a Four Hundred Year Old Food That Never Needed One
Tempeh was documented in Java in the 1600s as an affordable protein in its own right, not as an imitation of anything. Braised in turmeric and lemongrass then fried, it is the dish that shows why.
Sep 4, 2026
Nutrition
Protein Mania: One Macro's Takeover
Protein went from fitness afterthought to grocery store obsession. Now it's in your cereal, ice cream, and pasta. Why did one nutrient consume America.
Jun 18, 2024
Latest Trends
The Companion App Boom Is Selling a Solution to a Problem It Also Deepens
Millions now talk daily to a system designed to be agreeable. It genuinely helps some people, and the business model rewards exactly the behaviour that would make it harmful.
Aug 8, 2026
Health
Gut Microbiome Testing: What It Can and Cannot Tell You Today
Mail-in stool tests promise personalized nutrition insight, but the same sample sent to different labs can come back with conflicting advice.
Oct 3, 2025
Health
Metformin as an Anti-Aging Drug: The Claims Versus the Trial Data
Biohackers take metformin to slow aging, but the trial designed to actually prove that, TAME, still has not finished enrolling.
May 6, 2024
Diving
What Divers Alert Network Membership Actually Covers
DAN is a name every diver knows, but membership and dive accident insurance are not the same thing. Here is what each one actually buys you.
Jun 30, 2025
Travel
Qatar's Plant-Based Dining Scene: Where to Eat Vegan in Doha
From a museum-attached vegan kitchen to a Pearl Qatar juice bar chain, Doha's plant-based restaurants are small in number but sharp in ambition.
Dec 18, 2025
