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Vitamin B12: Warum 20.000 Prozent kein Marketing sind
20.000 Prozent des Bezugswerts – und das ist sachlich begründet. Warum die Aufnahme von B12...
Mehr lesenBaldrian und Passionsblume: Warum die Packung so wenig verspricht
Dieselbe Pflanze steht in zwei Rechtsformen im Regal – als Arzneimittel mit Anwendungsgebiet, als Nahrungsergänzung...
Mehr lesenVitamin-B-Komplex: Warum 20.000 Prozent normal sind – und eine Ausnahme
3.636 Prozent, 20.000 Prozent – bei wasserlöslichen Vitaminen ist das üblich. Mit einer Ausnahme, die...
Mehr lesenMaca: Warum Farbe und Verarbeitung mehr sagen als Milligramm
Gelb, rot oder schwarz – und roh oder gelatiniert? Zwei Angaben unterscheiden Macaprodukte stärker als...
Mehr lesenLiposomal: Ein Begriff ohne Definition – und was trotzdem prüfbar ist
Für „liposomal“ existiert keine rechtliche Definition und keine Mindestanforderung. Woran sich solche Produkte trotzdem prüfen...
Mehr lesenSchwarzer Knoblauch: Warum ausgerechnet das Allicin fehlt
Keine eigene Sorte, keine echte Fermentation – und ausgerechnet das Allicin verschwindet. Warum S-Allyl-Cystein die...
Mehr lesenBrokkolisprossen: Glucoraphanin oder Sulforaphan – zwei Zahlen, zwei Bedeutungen
Glucoraphanin ist die stabile Vorstufe, Sulforaphan entsteht erst durch das Enzym Myrosinase. Warum beide Angaben...
Mehr lesenSafran: Warum ein Extrakt ohne Standardisierung wertlos ist
150 bis 200 Blüten für ein Gramm – und entsprechend viele Streckmittel im Markt. Welche...
Mehr lesenSchwarzkümmelöl: Warum die Nährwerttabelle täuscht
Bei Ölen stehen die Nährwerte pro 100 ml – ein Teelöffel liefert ein Zwanzigstel davon....
Mehr lesenNAC: Warum die Herstellung wichtiger ist als die Milligrammzahl
NAC ist zugleich ein etablierter Arzneistoff – daraus ergibt sich eine ungewöhnliche Rechtslage. Und die...
Mehr lesenMSM: Warum 12 mg Vitamin C wichtiger sind als 2.000 mg MSM
MSM ist ein Reinstoff ohne Extraktverhältnis und ohne Bezugswert. Warum ausgerechnet 12 mg Vitamin C...
Mehr lesenAstaxanthin: Warum die Herkunft die wichtigste Angabe ist
Der weitaus größte Teil des weltweit produzierten Astaxanthins ist synthetisch. Woran du die Algenherkunft erkennst...
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