Guides
In the Scheunengut guide, we explain vitamins, minerals, plant compounds and dietary supplements clearly and with a solid scientific grounding – from correct intake to the right product for you. Use the search or the topic filters to quickly find what you need.
Micronutrient Analysis: What It Really Tells You
Tired, but your standard blood count comes back "normal" across the board? What's probably missing isn't a test – it's the right one. A standard blood count mainly counts blood...
Açaí Powder: What the Berry Really Delivers
Açaí is everywhere: in smoothie bowl cafés, in the chilled aisle as purple fruit pulp, as powder on the superfood shelf. Few berries have been hyped up as much over...
Thyroid Values: What TSH, fT3 & fT4 Really Show
TSH 2.1, fT3 3.4, fT4 1.3 – three numbers on a lab report, rarely with any explanation attached. That's exactly what you'll get here. You'll learn what TSH, fT3, and...
Digestive Issues: 5 Causes You Can Actually Influence
Digestive issues almost never come from a single cause. “Digestive issues” is an umbrella term for a whole range of complaints – from bloating to that feeling of fullness to...
Gut Microbiome Test: What It Shows and What It Doesn’t
A collection kit for your stool sample, a prepaid return envelope, and three weeks later a colorful PDF report full of bar charts and a list of “good” and “unfavorable”...
Vitamin D Test: Blood Test vs. Home Test Compared
Do you often feel run-down in winter and wonder whether a vitamin D deficiency is behind it? A feeling can’t answer that question – only a measured value can. And...
Hormonal Belly: What’s Actually True
“Hormonal belly” is everywhere on social media: a stubborn midsection that’s supposedly there because of “your hormones” and not calories or lifestyle. Tens of thousands of people search for exactly...
Micronutrients: The Complete Overview
More than 20 vitamins, minerals, and trace elements keep your metabolism running every day – from transporting oxygen in your blood to relaying signals between your nerve cells. Yet most...
Metabolic Reset Diets: What’s Really Behind Them
“Metabolic reset” is one of the most-searched terms when it comes to weight loss – and one of the least clearly defined. There’s no fixed medical or nutritional-science definition for...
Sleep Stages: What Really Happens at Night
You don’t just sleep straight through for eight hours. Your brain works through the night in distinct blocks, and each block has a different job: sometimes your body repairs tissue,...
Vitamin Deficiency: The Most Common Gaps at a Glance
Not every theoretically possible vitamin deficiency shows up equally often in real life. Looking at dietary surveys and lab values across Germany, three candidates stand out as the ones that...
Iron Levels in Blood: What Your Results Really Show
Your lab report shows several iron-related values at once, and none of them explain themselves: haemoglobin, ferritin, transferrin, transferrin saturation, plus MCV and MCH from your full blood count. At...
Estrogen Deficiency: What the Signs Really Mean
“Estrogen deficiency” is one of the most-searched terms in women’s hormone health — and the symptom lists that circulate online sound alarmingly clear-cut: hot flashes, dry mucous membranes, mood swings,...
Calming Your Nervous System: What Actually Helps in Daily Life
Your mind clocks out for the day, but your body never got the memo: your heart beats faster than it needs to, sleep stays shallow, and even during downtime there's...
Progesterone Deficiency: What’s Really Behind It
“Progesterone deficiency” is one of the most-searched terms in women’s health – and one of the most misunderstood. The symptom lists circulating online sound alarmingly clear-cut: fatigue, irritability, sleep problems,...
Estrogen: What This Hormone Does in the Body
Talking about “estrogen” as if it were a single hormone is where most explanations go wrong — estrogen isn’t one substance at all, but a group of three closely related...
Ferritin in Women: Why Levels Differ
Women have noticeably lower ferritin levels than men on average – and that's not a coincidence, it's physiology. With every period, you lose part of your iron stores, and they...
High CRP Level: What It Means for You
You're holding a lab report, and it says: CRP elevated. Don't panic — a single elevated value is, at first, just a number, not a diagnosis. What matters is how...
Stress Hormones: How Cortisol and Adrenaline Work Together
Your heart races the moment something startles you – before you've even had time to think. Hours later, after a tense meeting or a night spent working through a deadline,...
Low Ferritin: What’s Behind It – and What Matters Now
Your lab results say “ferritin too low,” and your first thought might be: Haven’t I eaten enough meat, spinach, and the like? Here’s the good news first: a low ferritin...
Estrogen Dominance: Myth vs. Medical Fact
“Estrogen dominance” is one of the most-searched terms in women’s health — and one of the least clearly defined. Tens of thousands of people search for it every month because...
Progesterone: What This Hormone Does in Your Body
Progesterone is often labeled “the pregnancy hormone” — but it’s far more than that. Every woman with a functioning cycle produces it month after month, whether or not a pregnancy...
High Ferritin: Understanding the Real Causes
“Ferritin elevated” – seeing this note on a lab report often triggers immediate worry about iron overload. That worry is usually misplaced: in the vast majority of cases, a high...
Autonomic Nervous System: How Your Body Runs Itself
Your heart beats, your lungs breathe, your stomach digests breakfast — and you never have to issue a single conscious command for any of it. All that fine-tuning runs on...
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