Vitamin D dosing is surprisingly confusing. The NHS says 400 IU. Many supplements come in 1000 IU or 2000 IU. Some wellness influencers recommend 5000 IU or higher. Your GP might suggest something different again. So what’s actually right? The short answer: it depends on who you are, where you live, how much sun you […]
You’re exhausted. You’re pale. You can’t concentrate. You’ve searched your symptoms and landed on two possible answers — vitamin B12 deficiency and iron deficiency — and they look almost identical on paper. That’s because they genuinely do overlap. Both cause fatigue, both affect red blood cells, and both are common in the UK. But they’re
If you search “best supplements for energy,” most of what you’ll find is affiliate-driven listicles ranking products no one involved has ever taken, backed by vague claims about “boosting your metabolism.” This isn’t that. What follows is a breakdown of the supplements most commonly marketed for energy — which ones have genuine evidence, which ones
Why Am I Always Tired? 7 Nutrient Deficiencies That Drain Your Energy Intro (hook + set expectations, ~100 words): You’re sleeping roughly the same hours as always, you’re not obviously ill, and yet by mid-afternoon you’re running on fumes. It’s one of the most common things people search for — and one of the most
