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.

Nährstoffe bei Schilddrüsenmedikamenten: das Timing bei L-Thyroxin

Nutrients and Thyroid Medication: Getting L-Thyroxine Timing Right

If you take L-thyroxine, you probably already know the rule of thumb from your pharmacy: in the morning, on an empty stomach, a while before breakfast. The reason behind it...
Jetlag: Nährstoffe, Melatonin und Reise-Timing

Jet Lag: Nutrients, Melatonin and Travel Timing

A long-haul flight reliably throws the body out of sync: you arrive, but your internal clock is still at the departure airport. That's exactly what jet lag is — tired...