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.
Nutrients for the Gut: Fibre, Cultures & More
Hardly any topic is discussed as often in connection with nutrition as the gut. That's understandable: the digestive tract deals daily with everything we eat and drink. Around fibre, cultures...
Nutrients for Stress & Inner Tension
Stress is part of life – in the short term, it can even boost performance. It becomes a problem when tension turns into a permanent state and recovery phases are...
Combining Turmeric & Piperine: Why They're So Often Mentioned Together
Hardly any turmeric product today comes without the label “with piperine” or “with black pepper”. Anyone who looks into turmeric will almost inevitably come across this combination – and rightly...
Iodine & Selenium: Combining the Thyroid Duo Correctly
When it comes to the thyroid, two names come up again and again: iodine and selenium. The two trace elements are often referred to as a duo because they play...
Iron & Vitamin C: The Ideal Combination
Hardly any nutrient combination is recommended as often as iron together with vitamin C. The reason is well documented and even officially recognised by the EU: vitamin C increases iron...
Turmeric or Frankincense (Boswellia)? The Comparison
Two names keep coming up together whenever plant-based classics are the topic: turmeric and frankincense. Both have a long tradition, both are available today as powder, capsule or extract –...
Buying Vitamin E: Natural vs. Synthetic & What to Look For
Vitamin E is one of the best-known fat-soluble vitamins – and countless products sit side by side on the shelf, from the cheap capsule to the high-dose complex. But the...
Buying Vitamin A: Retinol, Beta-Carotene & What to Look For
Vitamin A is one of the fat-soluble vitamins and is involved in many fundamental processes in the body. Anyone wanting to buy a product quickly runs into a confusing range...
Omega-3 or Omega-3-6-9? What Actually Makes Sense
On the shelf, they often sit right next to each other: plain omega-3 and the seemingly more comprehensive omega-3-6-9 combination. Sounds logical that more fatty acids would do more, right?...
Nutrients for Athletes: Needs & Sensible Supplementation
Anyone who trains regularly places higher demands on their body: muscles are stressed and rebuilt, metabolism runs at a higher level, and fluid and minerals are lost through sweat. It's...
Nutrients for More Energy & Against Tiredness: The Factual Overview
"I'm always tired" – this sentence comes up in many households almost daily. The obvious next thought is certain nutrients associated with "energy." In fact, some vitamins and minerals are...
Nutrients for Better Sleep: What Really Matters
Big promises circulate around magnesium, melatonin, B vitamins and herbs like valerian for the perfect night. Fact is: magnesium, vitamin B6 and melatonin have genuinely tested, EU-approved functions for the...
Buying a Multivitamin: Worth It? Forms & What to Look For
The shelves are full of them, and the promises sound tempting: a single product that covers your complete vitamin needs. But before you buy a multivitamin, it's worth taking an...
Buying Glucosamine & Chondroitin: What to Look For
Glucosamine and chondroitin are among the best-known ingredients in the supplement world and often appear together in a single product – frequently rounded out with MSM or collagen. Anyone approaching...
Buying Folic Acid & Folate: Forms and What to Look For
Folic acid is one of the best-selling supplements out there – and for good reason. Few other vitamins are recommended as widely, especially when it comes to trying to conceive...
Buying Electrolytes: Composition & What to Look For
Electrolyte drinks and powders now sit on almost every shelf, and the choice has become overwhelming. Colorful tubs, sport tabs, sticks for your water glass: they all promise more performance,...
Iron Bisglycinate or Iron Sulfate? Tolerability & Comparison
Anyone looking into iron supplements quickly runs into two names: iron sulfate and iron bisglycinate. One is the tried-and-tested, budget-friendly classic — the other a modern, more stomach-friendly alternative. But...
Buying Calcium: Forms, Dosage & What to Look For
Calcium is the mineral most people think of first when it comes to bones – and at the same time one of the most commonly mis-bought. That's because the number...
Buying Vitamin K2: MK-7, Dosage & What to Look For
If you're looking into bone health or taking a higher dose of vitamin D3, you'll sooner or later come across vitamin K2. The market is full of drops, capsules, and...
Vitamin K1 or K2? The Difference and Why It Matters, Explained Simply
These days, many supplements no longer simply say “Vitamin K” — they say “K1” or “K2,” often with cryptic add-ons like MK-7. If you’re standing in front of the shelf...
Buying Medicinal Mushrooms: Extract, Quality & What to Look For
Medicinal mushrooms are one of the fastest-growing categories in dietary supplements – and also one of the most confusing. Reishi, Cordyceps, Lion's Mane, Chaga: the names sound exotic, and the...
Buying Resveratrol: Trans-Resveratrol & What to Look For
Resveratrol is one of the best-known plant compounds in the supplement world – not least because it's such a hot topic in conversations about healthy ageing, or “longevity”. But if...
Buying Quercetin: Bioavailability & What to Look For
Quercetin is one of the best-known flavonoids and is found in onions, apples, capers and green tea. As a dietary supplement, it's usually sold at high doses – but the...
Nutrients During Menopause: What the Body Needs Now
Menopause is not an illness, but a natural stage of life in which the hormonal balance gradually shifts. During this time, many women ask themselves what to pay attention to...
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