Science-backed wellness articles by PhD nutritionists. Simple, actionable advice — no jargon, no gimmicks.
Navigate directly to the articles that matter most to your wellness journey.
Expert-written, science-backed articles to help you make informed health decisions.
Your gut is home to trillions of bacteria that influence everything from digestion to mood. Below are five key signs that your gut may need attention.
Read More — backed by the latest research.It's not just about sleep. From iron deficiency to blood sugar crashes, here are the surprising reasons behind your exhaustion.
Read MoreMagnesium is everywhere in the wellness world. But does it really help you sleep? We break down the clinical evidence.
With the market exploding, we examined 12 clinical trials to separate collagen fact from fiction.
This ancient adaptogen is gaining modern credibility. What does the research actually show about cortisol and anxiety?
Biotin is the most popular hair supplement. We looked at who actually benefits and who's wasting their money.
ACV went viral, but does it actually aid digestion? We reviewed the evidence so you don't have to.
You don't need to be a gym rat. The science on walking is surprisingly compelling for overall health.
Why nearly 1 in 5 adults in the UK are vitamin D deficient, and what the NHS actually recommends.
Every article on NutritionGeeks is developed in collaboration with PhD scientists and reviewed against the latest clinical research. We don't do clickbait. We do evidence.
Every claim is backed by published clinical studies.
We don't sell supplements in our articles. Just honest advice.
Topics shaped by 100,000+ reader questions and feedback.
Based on 100,000+ reviews
"Finally, health content that doesn't try to sell me something every paragraph. Refreshingly honest." — Emma T., London
"I love that they cite actual studies. Changed how I think about supplements entirely." — Mark D., Manchester
"My go-to for wellness info. Simple, clear, no gimmicks. Exactly what I needed." — Priya S., Birmingham