Ingrediensdykk · biotin (vitamin B7)

Ingrediens biotin

B-vitaminet som er essensielt for sterkt hår, hud og energimetabolisme.

Biotin, også kjent som B7-vitamin, er skjønnhets-B-vitaminet — anerkjent for sin rolle i å opprettholde normalt hår, hud og negler. Finnes i våre Vitamin B Complex- og Skin Hair & Nails-formler.

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Ingrediens biotin
Ingrediens biotin

What is Biotin?

Biotin (vitamin B7) is a water-soluble B vitamin that acts as a cofactor for five carboxylase enzymes essential for macronutrient metabolism. These enzymes are critical for the synthesis of fatty acids, the breakdown of branched-chain amino acids, and the process of gluconeogenesis — the production of glucose from non-carbohydrate sources. Biotin is also involved in cell signalling and gene expression through its role in biotinylation of histones, the proteins that package DNA.

The name 'biotin' comes from the Greek word 'biotos', meaning 'life' or 'sustenance', reflecting its fundamental role in cellular energy metabolism. Biotin is perhaps best known for its recognised contribution to the maintenance of healthy hair and skin — it is one of the most popular nutrients in beauty-from-within supplements. It is naturally present in many foods including eggs, nuts, seeds, and certain vegetables.

EFSA-approved health benefits

The European Food Safety Authority (EFSA) has confirmed that biotin:

  • contributes to normal energy-yielding metabolism
  • contributes to the normal functioning of the nervous system
  • contributes to normal macronutrient metabolism
  • contributes to normal psychological function
  • contributes to the maintenance of normal hair
  • contributes to the maintenance of normal skin
  • contributes to the maintenance of normal mucous membranes

Why we use Biotin in Nutri-Leaf formulas

Nutri-Leaf Skin Hair & Nails contains biotin alongside zinc, copper, and four plant extracts (bamboo shoots, millet, nettle, horsetail) in a comprehensive single-capsule formula for hair, skin, and nail support. Biotin is included at a level that complements the other nutrients in the formula, and the whole product is manufactured at our FSSC 22000 certified facility in Tyskland, Germany.

Products containing Biotin

The Nutri-Leaf product featuring biotin is Skin Hair & Nails, where it works alongside zinc, copper, and four active plant extracts to support hair and skin health naturally.

Learn more about how biotin and other nutrients support healthy hair, skin, and nails on our Beauty from Within health guide. Visit the Ingredient Philosophy page to understand our approach to nutrient selection.

Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.

Hva som gjør biotin essensielt i ditt daglige kosthold.

Ingrediensprofil

Hva som gjør biotin essensielt i ditt daglige kosthold.

  • Hva det er

    Biotin (vitamin B7) er en nøye utvalgt ingrediens, valgt for sin kvalitet, biotilgjengelighet og rolle i å støtte normale kroppsfunksjoner. Vi bruker aktive næringsstofformer der det er mulig, for overlegen absorpsjon.

  • Hvorfor vi bruker det

    Hver ingrediens i formlene våre tjener et spesifikt ernæringsformål — ingen fyllstoffer, ingen markedsføringshype, ingen proprietære blandinger. Det du ser på etiketten, er nøyaktig det som er i kapselen.

  • Tysk kvalitetssourcing

    Alle ingredienser innkjøpes i henhold til tyske og europeiske farmakopé-kvalitetsstandarder og foredles deretter til ferdige kosttilskudd i Tyskland av en FSSC 22000-sertifisert kosttilskuddsprodusent.

  • Benefits & research

  • Role in the body

    Biotin contributes to normal energy-yielding metabolism, to the maintenance of normal hair and normal skin, and to the normal function of the nervous system.

  • Approved health claims

    According to the European Food Safety Authority (EFSA), biotin contributes to normal energy-yielding metabolism, normal macronutrient metabolism, the maintenance of normal hair, the maintenance of normal skin, and the normal function of the nervous system.

  • EU quality standards

    Nutrient Reference Values (NRVs) are set by EU Regulation 1169/2011. Our formulas are designed to provide meaningful percentages of these reference values per daily serving.

Nutri-Leaf-formler med denne ingrediensen

Kosttilskudd som inneholder biotin (vitamin B7).

B-vitaminkompleks · Hud, hår og negler

Vis alle kosttilskudd

Related reading

Guides about ingredients and nutrition.

All guides
Gratis EU-frakt fra €49
FSSC 22000-sertifisert produsent
Plantebaserte HPMC-kapsler
Laget i Tyskland
Ofte stilte spørsmål

Dine spørsmål om Biotin (Vitamin B7) og kvalitet.

Oppdag kosttilskudd av tysk kvalitet

Biotin — skjønnhets-B-vitaminet for hår, hud og daglig energi.

Laget i Tyskland av en FSSC 22000-sertifisert kosttilskuddsprodusent. Plantebaserte HPMC-kapsler. Gratis EU-frakt fra €49.

Kjøp alle kosttilskudd

Gratis EU-frakt fra €49 · FSSC 22000-sertifisert produsent · Laget i Tyskland · Plantebaserte kapsler · Rene formler