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.
Buying Hyaluronic Acid: Molecular Weight & What to Look For
Today, hyaluronic acid can be found as capsules, powder, or drinking ampoules in almost every drugstore and countless online shops – often with very different prices and specifications. That's exactly...
Buying Astaxanthin: Origin, Dosage & What to Look For
Astaxanthin is one of the most striking natural pigments there is: it gives salmon, trout, krill, and flamingos their reddish hue. As a dietary supplement, astaxanthin is usually offered in...
Buying Vitamin C: Forms, Dosage & What to Look For
Vitamin C is one of the best-selling dietary supplements of all – and that's exactly why the selection is so confusing. Ascorbic acid, buffered, liposomal, sustained-release, from acerola: each form...
Buying Selenium: Forms, Dosage & What to Look For
Selenium is a trace element the body needs only in tiny amounts – but reliably so. That's exactly what makes buying it a matter of detail: with selenium, only a...
Buying OPC: Content, Purity & What to Look For
OPC is one of the most popular plant-based dietary supplements in German-speaking countries – and one of the products where the figures on the packaging are particularly easy to misread....
Buying MSM: Purity, Dosage & What to Look For
MSM is one of the best-selling sulphur compounds on the dietary supplement shelf – and at the same time one of the products where quality and price vary enormously. The...
Buying Coenzyme Q10: Ubiquinol vs. Ubiquinone & Quality
Coenzyme Q10 is one of the most sought-after dietary supplements – and at the same time one where product descriptions vary the most. One supplier advertises "ubiquinol," the next "Kaneka...
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...
Buying B-Complex: What to Look For & Which Forms
A vitamin B-complex brings all eight B vitamins together in one supplement. Sounds simple — but buying one isn't: products vary enormously in the forms they use, their dosages, and...
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