Niacinamide 500 mg 100 capsules - Labs Douglas

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2 capsules par jour ou comme indiqué par votre médecin.

Please consult the product packaging for accurate instructions on how to use the product.

1. Soutient une peau saine: la niacinamide, également connue sous le nom de vitamine B3, est un nutriment clé pour maintenir une peau saine. Il aide à améliorer la fonction de barrière cutanée, à réduire les rougeurs et l'inflammation, et même le teint de la peau.
2. Stimule la fonction cérébrale: il a été démontré que la niacinamide soutient une fonction cognitive saine en améliorant le flux sanguin et l'administration d'oxygène au cerveau. Cela peut aider à la mémoire, à la concentration et à la santé globale du cerveau.

The Active Ingredient Is: Niacinamide (Vitamin B3)

Niacinamide is basically a form of vitamin B3, and it acts as a key coenzyme precursor in energy production and cellular repair. This product provides a simple, single-ingredient capsule containing niacinamide in its active form, a nutrient essential for normal metabolism and skin and joint support.

This form is a direct, well-tolerated source of vitamin B3, and the product uses inert ingredients typical for usual supplement capsules to deliver this ingredient in a pure, single-ingredient format.

What Does Niacinamide Do?

Niacinamide plays a role in energy production and cellular maintenance, and is involved in skin barrier function and joint health, according to established nutritional science. Scientific research suggests these roles align with EFSA guidance on vitamin B3 activity and metabolism.

Dr. Draelos of Johns Hopkins University found that niacinamide supports skin barrier function, which is a key demonstration of its biological activity in human tissues.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Douglas Laboratories stands out from other manufacturers as a professional-grade brand trusted by healthcare professionals and widely recognised in practitioner channels for its scientific formulation and emphasis on purity. This brand’s reputation rests on a long-standing commitment to high-quality ingredients and rigorous manufacturing standards, which makes it a natural fit for Welzo's evidence-led selection process.

What sets Douglas Laboratories apart is its clear focus on purity and potency, described as sticking to the strictest standards for these qualities and using high-grade ingredients. This aligns with Welzo’s standards for rigorous product evaluation and safety, which you can explore through the standards we enforce.

For this Niacinamide product, Douglas Laboratories delivers a single-ingredient, well-tolerated formulation, chosen because the brand consistently prioritises manufacturing excellence and reliable quality, a combination that supports Welzo’s product-curation approach. Our team of experts reviewed the brand against our vetting criteria, ensuring alignment with our commitment to credibility and safety, alongside our our expert team of doctors, nurses, and nutritionists.