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.
Dry Scalp: What Helps and What Cares for the Skin
A dry scalp can feel unpleasantly tight, itch or make itself noticeable with fine flakes. Many people then wonder what is good for the scalp now and how to restore...
Brittle Hair: Recognising the Causes and What Helps in Everyday Life
Hair that breaks off quickly, feels brittle and splits at the ends is a daily annoyance for many people. Instead of shining smoothly, brittle hair looks dull, frays and is...
Diffuse Hair Loss – Causes and What Really Helps
More and more hair in the brush, in the drain, on the pillow – and hair density noticeably thinner all over your head? Diffuse hair loss unsettles many people, but...
Hair Loss in Women – Causes and Which Nutrients Help
Hair loss is often seen as a men's issue – yet roughly one in three women is affected by it at some point in life. In women, however, the causes...
How Long Until Supplements Start Working?
"I've been taking this for a week now - why don't I notice anything?" This question comes up with almost no topic as often as with dietary supplements. The honest...
Which Nutrients Help With Hair Loss? What Zinc, Biotin, and Iron Can Really Do
When the hairbrush fills up noticeably more each morning, many people reach straight for capsules from the drugstore. Understandable — but not every nutrient lives up to what the packaging...
Recognizing Biotin Deficiency: Signs, Causes, and Requirements
Thinning hair, brittle nails, dry skin — suspicion quickly falls on a biotin deficiency. But how often is too little vitamin B7 really the cause, and how do you recognize...
Buying Biotin: Dosage, Forms & What to Look For
Hardly any vitamin is as closely associated with hair and nails as biotin. Packaging boasts sky-high doses, and drugstore shelves and online shops are lined with beauty capsules, gummies, and...
Nutrients for Healthy Hair Growth
The short answer: Biotin, zinc, selenium and copper contribute to the maintenance of normal hair; copper additionally supports normal hair pigmentation. Hair consists mainly of the structural protein keratin, which...
Biotin: How Much Per Day?
On the shelf, biotin with 100 micrograms sits next to capsules with 10,000 micrograms – a hundredfold difference. It's fair to ask: is more better, or am I paying for...
Biotin: How Long Until It Works?
You've started a course of biotin and you check the mirror critically every morning – but is anything actually happening? Here's the honest answer up front: Visible changes to hair...
Biotin: Vitamin B7 for Skin & Hair
Biotin appears on almost every hair and skin product – and goes by three names: vitamin B7, vitamin H and simply biotin. Its reputation as the “beauty vitamin” is justified,...
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